CELLS/TISSUE/ORGANS/ORGAN SYSTEM
|
|
- Willis Holt
- 5 years ago
- Views:
Transcription
1
2 CELLS/TISSUE/ORGANS/ORGAN SYSTEM CELLS ARE THE BASIC BUILDING BLOCKS OF LIFE TISSUES ARE MADE OF CELLS ORGANS ARE MADE OF TISSUES ORGAN SYSTEMS ARE MADE OF ORGANS THESE WORK TOGETHER TO HELP TO PROVIDE ALL CELLS WITH NUTRIENTS, OXYGEN, AND WASTE REMOVAL.
3 HUMAN BODY SYSTEMS EACH SYSTEM IS COMPOSED OF ORGANS AND TISSUES WHICH PERFORM SPECIFIC FUNCTIONS THESE SYSTEMS INTERACT WITH EACH OTHER TO KEEP THE BODY ALIVE AND HEALTHY CELLS TISSUES ORGANS ORGAN SYSTEMS ORGANISM
4 THE SKIN SKIN THE LARGEST ORGAN OF THE BODY THAT COVERS AND PROTECTS THE BODY FROM INJURY, INFECTION, AND WATER LOSS. PROTECTING THE BODY FORMS A BARRIER TO KEEP DISEASE CAUSING MICROORGANISMS AND HARMFUL SUBSTANCES OUT AND KEEPS WATER IN. MAINTAINING TEMPERATURE SKIN IS COMPOSED OF MANY BLOOD VESSELS THAT CAN EXPAND TO ALLOW MORE BLOOD FLOW. SKIN ALSO CONTAINS SWEAT GLANDS, WHICH PRODUCE PERSPIRATION TO COOL YOUR SKIN. ELIMINATING WASTES PERSPIRATION ALSO CONTAINS DISSOLVED WASTES FROM THE BREAKDOWN OF PROTEINS.
5 SKIN IS MADE UP OF TWO LAYERS OF TISSUE: THE EPIDERMIS THIN, OUTER LAYER OF SKIN, WHICH DOES NOT CONTAIN NERVES OR BLOOD VESSELS OUTER MOST CELLS ARE DEAD CELLS PRODUCE MELANIN, WHICH IS A PIGMENT THAT GIVES SKIN COLOR. THE DERMIS INNER LAYER OF SKIN BETWEEN EPIDERMIS AND FAT THICKER THAN EPIDERMIS CONTAINS SWEAT GLANDS, HAIRS AND OIL GLANDS PERSPIRATION LEAVES SKIN THROUGH PORES AND STRANDS OF HAIR GROWN IN FOLLICLES
6 SKIN IS ABLE TO PRODUCE NEW CELLS AND REPAIR ITSELF WHEN INJURED SCABS FORM TO PREVENT BACTERIA FROM ENTERING SKIN CELLS BENEATH SCAB MULTIPLY TO FILL IN GAP OF THE TORN SKIN SKIN GRAFTS, PIECES OF SKIN USED FROM ONE PART OF BODY TO REPAIR ANOTHER IN THE CASE OF SEVERE SKIN DAMAGE.
7 MUSCULAR SYSTEM MUSCLE AN ORGAN THAT CAN RELAX AND CONTRACT, PROVIDING THE FORCE TO MOVE YOUR BODY VOLUNTARY MUSCLE MUSCLES YOU ARE ABLE TO CONTROL INVOLUNTARY MUSCLE MUSCLES YOU CANNOT CONTROL
8 THERE ARE THREE TYPES OF MUSCLE TISSUE: SKELETAL MUSCLE ATTACHED TO BONES OF SKELETON; HAVE TENDONS, OR STRONG CONNECTIVE TISSUE ATTACHING MUSCLE TO BONE; CLASSIFIED AS VOLUNTARY. SMOOTH MUSCLE FOUND IN INTERNAL ORGANS; INVOLUNTARY MUSCLES THAT REACT MORE SLOWLY AND TIRE MORE SLOWLY. CARDIAC MUSCLE FOUND ONLY IN THE HEART; INVOLUNTARY MUSCLE THAT DOES NOT GET TIRED; CONTRACTS REPEATEDLY CONTRACTIONS ARE YOUR HEARTBEATS. Skeletal Muscle Smooth Muscle Cardiac Muscle
9 BECAUSE MUSCLE CELLS CAN ONLY CONTRACT, NOT EXTEND, SKELETAL MUSCLES MUST WORK IN PAIRS. WHILE ONE MUSCLE CONTRACTS, THE OTHER MUSCLE IN THE PAIR RELAXES TO ITS ORIGINAL LENGTH. MUSCLE TISSUE IS MADE UP OF FIBERS, OR FUSED MUSCLE CELLS. EACH FIBER IS MADE UP OF SMALLER UNITS CALLED MYOFIBRILS, WHICH ARE MADE UP OF EVEN SMALLER PROTEIN FILAMENTS CALLED MYOSIN (THICK) AND ACTIN (THIN).
10 SKELETAL SYSTEM SKELETON MADE UP OF ALL THE BONES IN YOUR BODY; HAS FIVE MAJOR FUNCTIONS GIVES SHAPE AND SUPPORT TO YOUR BODY BONES PROTECT YOUR INTERNAL ORGANS MAJOR MUSCLES ARE ATTACHED TO YOUR BONES BLOOD CELLS ARE FORMED IN RED MARROW AT CENTER OF BONES CALCIUM AND PHOSPHORUS COMPOUNDS ARE STORED FOR LATER USE BY THE BODY
11 BONE STRUCTURE BONES ARE ALIVE, THEREFORE THEY GROW AND DEVELOP PERIOSTEUM TOUGH MEMBRANE COVERING BONES SURFACE COMPACT BONE HARD, STRONG LAYER UNDER PERIOSTEUM SPONGY BONE FOUND TOWARDS ENDS OF LONG BONES; WITH MANY SMALL SPACES WITHIN IT MARROW SOFT, CONNECTIVE TISSUE FOUND WITHIN SPACES, TWO TYPES RED AND YELLOW RED PRODUCES BLOOD CELLS, YELLOW STORES FAT AS ENERGY RESERVE. CARTILAGE RUBBERY LAYER OF TISSUE FOUND AT THE ENDS OF BONES WHERE THEY FORM JOINTS.
12 JOINTS ANY PLACE WHERE TWO OR MORE BONES COME TOGETHER, HELD IN PLACE BY TOUGH BAND OF TISSUE LIGAMENT THE DIFFERENT JOINTS ARE CLASSIFIED BY THE TYPE OF MOVEMENT THEY ALLOW IMMOVEABLE JOINTS ALLOWS LITTLE OR NO MOVEMENT PIVOT JOINT ONE BONE ROTATES AROUND ANOTHER BALL AND SOCKET ROUNDED END OF ONE BONE FITS INTO CUP-LIKE STRUCTURE OF ANOTHER HINGE JOINTS BACK AND FORTH MOVEMENT GLIDING JOINT ONE PART OF BONE SLIDES OVER ANOTHER
13 NERVOUS SYSTEM NERVOUS SYSTEM HAS TWO DIVISIONS THAT WORK TOGETHER: CENTRAL NERVOUS SYSTEM (CNS) CONSISTS OF THE BRAIN AND SPINAL CORD AND IS THE CONTROL CENTER OF THE BODY. BRAIN LOCATED IN THE SKULL HAS 3 MAIN REGIONS: CEREBRUM LARGEST PART, CONTROLS MOVEMENT, THE SENSES, SPEECH AND ABSTRACT THOUGHT CEREBELLUM COORDINATES ACTIONS OF MUSCLES AND HELPS MAINTAIN BALANCE BRAIN STEM CONTROLS INVOLUNTARY ACTIONS SUCH AS BREATHING AND HEART RATE PERIPHERAL NERVOUS SYSTEM (PNS) CONSISTS OF A NETWORK OF NERVES THAT BRANCH OUT FROM THE CENTRAL NERVOUS SYSTEM AND CONNECT IT TO THE REST OF THE BODY.
14
15 REFLEX AUTOMATIC RESPONSE THAT OCCURS VERY RAPIDLY AND WITHOUT CONSCIOUS CONTROL; HELPS TO PROTECT THE BODY. THE BODY HAS 5 SENSES: VISION LIGHT ENTERS YOUR EYES AND STIMULATES THE RODS AND CONES, OR CELLS FOUND IN YOUR RETINA THEY SEND IMPULSES TO THE OPTIC NERVE, THE BRAIN INTERPRETS THE IMAGE YOU SEE HEARING EARS PICK UP SOUND WAVES CAUSED BY VIBRATIONS THAT YOUR BRAIN INTERPRETS. SMELL & TASTE WORK CLOSELY TOGETHER DEPEND ON CHEMICALS THAT TRIGGER RESPONSES IN RECEPTORS IN THE NOSE AND MOUTH. TOUCH SENSORY RECEPTORS PICK UP CHANGES IN TOUCH, PRESSURE, PAIN AND TEMPERATURE AND SEND IMPULSES TO BRAIN OR SPINAL CORD.
16 DIGESTIVE SYSTEM DIGESTIVE SYSTEM MAIN FUNCTION IS TO DISASSEMBLE THE FOOD YOU EAT INTO MOLECULES YOUR BODY CAN USE AS ENERGY. ONLY SMALL MOLECULES CAN PASS THROUGH THE CELL MEMBRANE AND INTO THE CELL SO IT CAN BE USED. EX: WE BREAK STARCH ( A LARGE MOLECULES) DOWN INTO GLUCOSE (A SMALL MOLECULE THAT CAN CROSS CELL MEMBRANES) SO OUR CELLS CAN DO RESPIRATION AND MAKE ENERGY!
17
18 PROTEINS AMINO ACIDS STARCH GLUCOSE LIPIDS FATTY ACIDS CARBOHYDRATES SIMPLE SUGARS STEPS OF DIGESTION: INGESTION DIGESTIONS ABSORPTION EXCRETION
19 TYPES OF DIGESTION: MECHANICAL PHYSICALLY BREAKING FOOD DOWN INTO SMALLER PIECES THIS CREATES MORE SURFACE AREA, SO ENZYMES CAN GET TO MORE MOLECULES CHEMICAL USE OF CHEMICALS AND ENZYMES TO BREAK FOOD INTO SUBSTANCES THAT CAN BE ABSORBED
20 THE MOUTH FOOD ENTERS TO BEGIN THE DIGESTIVE PROCESS TEETH ARE USED FOR MECHANICAL DIGESTION TO BREAK THE FOOD INTO SMALLER PIECES, SO IT CAN BE EASILY SWALLOWED. SALIVA CONTAINS AN ENZYME (AMYLASE) USED IN CHEMICAL DIGESTION, WHICH BREAKS DOWN STARCHES INTO SIMPLE SUGARS THE TONGUE IS YOUR STRONGEST MUSCLE USED TO MANIPULATE FOOD DURING MASTICATION THE ESOPHAGUS MUSCULAR TUBE MOVES FOOD TO THE STOMACH USING PERISTALSIS, OR WAVES OF MUSCLE CONTRACTIONS. PERISTALSIS IS THE MOTION THAT PUSHES THE FOOD DOWN THE TUBE. THE TUBE PINCHES OFF ABOVE THE FOOD PUSHING IT TOWARD THE STOMACH YOU HAVE AN EPIGLOTTIS THAT COVERS YOUR ESOPHAGUS WHILE YOU ARE BREATHING AND COVERS YOUR TRACHEA WHILE YOU ARE SWALLOWING THIS PREVENTS FOOD FROM GOING DOWN THE WRONG TUBE
21 THE STOMACH FOOD IS DIGESTED MECHANICALLY BY PERISTALSIS AND CHEMICALLY BY DIGESTIVE ENZYME PEPSIN AND HYDROCHLORIC ACID. THE SMALL INTESTINE MOST CHEMICAL DIGESTION TAKES PLACE HERE ALONG WITH ABSORPTION OF NUTRIENTS, WHICH IS INCREASED BY VILLI, OR SMALL PROJECTIONS THAT INCREASE SURFACE AREA. THE LIVER DURING DIGESTION THE LIVER PRODUCES BILE, A SUBSTANCE THAT BREAKS UP FAT PARTICLES, WHICH IS STORED IN THE GALL BLADDER. THE PANCREAS PRODUCE ENZYMES THAT FLOW INTO SMALL INTESTINE THAT HELP BREAK DOWN STARCHES, PROTEINS, AND FATS.
22 WHEN THE FOOD ARRIVES IN THE LARGE INTESTINE IT IS NUTRIENT FREE THE LARGE INTESTINE PULLS ANY EXCESS WATER OUT OF THE REMAINING INDIGESTIBLE MATERIAL CREATING FECES THE LARGE INTESTINE IS FILLED WITH BACTERIA THAT HELP OUR DIGESTION PROCESS WHEN THE LARGE INTESTINE IS NOT REMOVING ENOUGH WATER, DIARRHEA WILL RESULT WHEN THE LARGE INTESTINE REMOVES TOO MUCH WATER, CONSTIPATION WILL OCCUR
23 RESPIRATORY SYSTEM RESPIRATORY SYSTEM MAIN FUNCTION IS TO SUPPLY OXYGEN TO THE BODY AND REMOVE CARBON DIOXIDE AND WATER. BREATHING VS. RESPIRATION
24 ORGANS OF THE RESPIRATORY SYSTEM THE NOSE AIR ENTERS THE BODY THROUGH THE NOSE INTO THE NASAL CAVITIES, WHICH ARE LINED WITH CELLS CALLED CILIA, OR TINY, HAIR-LIKE PROJECTIONS THAT MOVE TOGETHER IN A SWEEPING MOTION. IT CLEANS, WARMS, AND MOISTENS THE AIR IT IS LINED WITH GLANDS, WHICH SECRETE MUCUS. THE MUCUS IS STORED IN SINUSES UNTIL IT CAN BE SWALLOWED.
25 THE PHARYNX AIR ENTERS THE PHARYNX, OTHERWISE KNOWN AS THE THROAT; TUBE-LIKE PASSAGEWAY ALSO USED BY FOOD AND LIQUID. (CONTAINS LARYNX CONTAINS THE VOCAL CHORDS)
26 THE TRACHEA TUBE HELD OPEN BY RINGS OF CARTILAGE CALLED THE WINDPIPE; LINED WITH CILIA AND MUCOUS. MICROSCOPIC MATERIALS ARE TRAPPED IN MUCUS. CILIA MOVE THESE BACK UP TO THE PHARYNX FOR REMOVAL EPIGLOTTIS SMALL FLAP OF TISSUE THAT FOLDS OVER TRACHEA, WHICH PREVENTS FOOD OR LIQUID FROM ENTERING.
27 THE BRONCHI & LUNGS BRONCHI ARE PASSAGES THAT DIRECT AIR INTO THE LUNGS. THE LUNGS ARE THE MAIN ORGANS OF THE RESPIRATORY SYSTEM. BRONCHIOLES ARE THE SMALLEST TUBES OF BRONCHI, WHICH END IN CLUSTERS CALLED ALVEOLI, WHICH ARE TINY SACS OF LUNG TISSUE SPECIALIZED FOR THE MOVEMENT OF GASES BETWEEN AIR AND BLOOD.
28 DIAPHRAGM - LARGE SHEET OF MUSCLE AT THE BOTTOM OF THE RIB CAGE WHEN THE DIAPHRAGM CONTRACTS IT INCREASES THE AREA IN YOUR LUNGS CAUSING YOU TO INHALE WHEN YOUR DIAPHRAGM RELAXES IT DECREASES THE AREA IN YOUR LUNGS PUSHING THE AIR OUT (EXHALE)
29 THE EXCRETORY SYSTEM EXCRETORY SYSTEM SYSTEM THAT ELIMINATES UREA, EXCESS WATER AND OTHER WASTES FROM YOUR BODY. THE STRUCTURES OF THE EXCRETORY SYSTEM INCLUDE: THE KIDNEYS MAJOR ORGANS OF THE EXCRETORY SYSTEM THAT REMOVE WASTES BUT KEEP MATERIALS YOUR BODY NEEDS. EACH KIDNEY CONTAINS ABOUT A MILLION NEPHRONS, TINY FILTERING FACTORIES THAT REMOVE WASTE FROM BLOOD AND PRODUCE URINE.
30 THE NEPHRONS FILTER WASTE IN STAGES: BLOOD FLOWS FROM ARTERY INTO A NEPHRON IN THE KIDNEY BLOOD REACHES CLUSTER OF CAPILLARIES UREA, WATER, GLUCOSE, AND OTHER MATERIALS ARE FILTERED FROM THE BLOOD. REMOVED MATERIALS PASS INTO A LONG TWISTING TUBE SURROUNDED BY CAPILLARIES. AS FILTERED MATERIALS FLOW THROUGH TUBE, WATER AND GLUCOSE ARE REABSORBED INTO THE BLOOD; UREA STAYS IN THE TUBE. AFTER REABSORBING PROCESS IS COMPLETE, LIQUID THAT REMAINS IS CALLED URINE.
31 URETERS URINE FLOWS FROM THE KIDNEY THROUGH THESE NARROW TUBES AND CARRY URINE TO THE URINARY BLADDER. URINARY BLADDER SAC-LIKE MUSCULAR ORGAN THAT STORES URINE URETHRA SMALL TUBE IN WHICH URINE LEAVES THE BODY
32 THE CARDIOVASCULAR SYSTEM CARDIOVASCULAR SYSTEM (CIRCULATORY SYSTEM) CARRIES NEEDED SUBSTANCES TO CELLS AND CARRIES WASTE PRODUCTS AWAY FROM CELLS; BLOOD ALSO CONTAINS CELLS THAT FIGHT DISEASES.
33 CARDIOVASCULAR SYSTEM INCLUDES: THE HEART HOLLOW, MUSCULAR ORGAN THAT PUMPS BLOOD THROUGHOUT THE BODY EACH HEART BEAT PUSHES BLOOD THROUGH THE BLOOD VESSELS. HAS 4 CHAMBERS ATRIUMS ARE THE UPPER TWO CHAMBERS; VENTRICLES ARE THE LOWER TWO CHAMBERS SEPTUM IS A WALL THAT SEPARATES THE RIGHT SIDE FROM THE LEFT PACEMAKER A GROUP OF CELLS LOCATED IN THE RIGHT ATRIUM THAT SENDS OUT A SIGNAL TO MAKE THE HEART CONTRACT VALVES SEPARATE ATRIA FROM VENTRICLE AND PREVENT BLOOD FROM FLOWING BACKWARD (LUB-DUB IS OPEN/CLOSE OF VALVES)
34 BLOOD VESSELS CARRY BLOOD TO EVERY PART OF YOUR BODY ARTERIES BLOOD VESSELS THAT MOVE BLOOD AWAY FROM HEART VEINS CARRY BLOOD BACK TO HEART CAPILLARIES MICROSCOPIC BLOOD VESSELS THAT CONNECT ARTERIES TO VEINS BLOOD PRESSURE FORCE OF BLOOD ON THE WALLS OF BLOOD VESSELS PATTERN OF BLOOD FLOW THROUGH TWO LOOPS WITH HEART AT CENTER LOOP ONE: BLOOD TRAVELS FROM THE HEART TO THE LUNGS AND THEN BACK TO THE HEART LOOP TWO: BLOOD IS PUMPED FROM THE HEART THROUGHOUT THE BODY AND THEN RETURNS AGAIN TO THE HEART.
35 BLOOD FUNCTIONS OF BLOOD INCLUDE: BLOOD CARRIES OXYGEN FROM LUNGS TO BODY CELLS; CARRIES CARBON DIOXIDE FROM CELLS TO LUNGS TO BE EXHALED. CARRIES WASTE PRODUCTS FROM CELLS TO YOUR KIDNEYS TO BE REMOVED. TRANSPORTS NUTRIENTS TO CELLS CELLS AND MOLECULES IN BLOOD FIGHT INFECTIONS AND HEAL WOUNDS.
36 PARTS OF BLOOD INCLUDE: PLASMA LIQUID PART OF BLOOD MADE MOSTLY OF WATER; NUTRIENTS, MINERALS, AND OXYGEN ARE DISSOLVED. RED BLOOD CELLS (ERYTHROCYTES) CONTAIN HEMOGLOBIN, A CHEMICAL THAT CARRIES OXYGEN AND CARBON DIOXIDE; SUPPLIES THE BODY WITH OXYGEN. WHITE BLOOD CELLS (LEUKOCYTES) FIGHT BACTERIA AND VIRUSES BY ENTERING INFECTED TISSUE, DESTROYING BACTERIA/VIRUS AND ABSORB DEAD CELLS. PLATELETS IRREGULARLY SHAPED CELL FRAGMENTS THAT HELP CLOT BLOOD.
37 BLOOD TYPES CHEMICAL IDENTIFICATION TAGS IN THE BLOOD 4 BLOOD TYPES: A, B, AB, AND O DETERMINED BY PROTEINS KNOWN AS MARKER MOLECULES ON RED BLOOD CELLS; ALSO DETERMINE THE BLOOD YOU CAN RECEIVE IN TRANSFUSION. LYMPHATIC SYSTEM COLLECTS LYMPH, OR TISSUE FLUID THAT CONTAINS WATER AND DISSOLVED SUBSTANCES AND RETURNS IT TO THE BLOOD. LYMPH NODES FILTER LYMPH, TRAPPING BACTERIA AND DISEASE CAUSING MICROORGANISMS IN THE FLUID.
38 ENDOCRINE & REPRODUCTIVE SYSTEMS ENDOCRINE SYSTEM PRODUCES CHEMICALS THAT CONTROL MANY OF THE BODY S DAILY ACTIVITIES; REGULATES LONG-TERM CHANGES SUCH AS GROWTH AND DEVELOPMENT. ENDOCRINE GLANDS PRODUCE AND RELEASE HORMONES, CHEMICAL PRODUCTS, DIRECTLY INTO THE BLOODSTREAM. HORMONES ONLY INTERACT WITH TARGET CELLS, OR THOSE THAT RECOGNIZE THE HORMONES CHEMICAL STRUCTURE INCLUDE THE HYPOTHALAMUS, PITUITARY, THYROID, PARATHYROID, ADRENAL, THYMUS, AND PANCREAS IN THE REPRODUCTIVE SYSTEM, THE MALE AND FEMALE ARE RESPONSIBLE FOR PRODUCING SEX CELLS NECESSARY FOR THE PRODUCTION OF OFFSPRING.
The Human Body. Mrs. Green
The Human Body Mrs. Green Bell Work Which of the following helps the body to cool down? a) Shivering b) Sweating c) Running a fever d) Taking a deep breath Which of the following is a function of the digestive
More informationCells Tissues Organs Organ Systems Organism. Cells: the smallest unit of life.
Cells Tissues Organs Organ Systems Organism Cells: the smallest unit of life. The Circulatory Systems brings oxygen, nutrients and hormones to cells; fights infections; removes cell wastes; regulates
More informationChapter 2: Human Body Systems Work Independently and Together
Chapter 2: Human Body Systems Work Independently and Together 2.1 Body Systems Body systems Are made up of parts that work together as a whole Are connected to one or more other Will not function well
More information3.0 Healthy human function depends on a variety of interacting and reacting systems
3.0 Healthy human function depends on a variety of interacting and reacting systems Vocabulary: Mechanical digestion: physical break down of food into very small pieces. Chemical digestion: breakdown of
More informationHuman Body Systems. Long narrow tube mixes enzymes with food Small nutrient molecules diffuse into blood
Human Body Systems Living Environment AIS Mr. DuRoss Digestive System : Break down large food molecules into smaller parts that the body can use Mouth Esophagus Stomach Small intestine Large intestine
More informationName Score. The Neck Bone s Connected to the Head Bone
Name Score The Neck Bone s Connected to the Head Bone The Function and Interdependence of Organs and Tissues Main Idea 1. We are made of cells. Supporting Information 1. A group of specialized cells form
More informationCardiovascular System Notes
Cardiovascular System Notes Cardiovascular System a transportation system that carries needed substances to cells and waste products away from cells. Functions Transports nutrients to cells Transports
More informationHuman Body Systems Study Guide
Human Body Systems Study Guide Nervous System 1. Brain stem part of nervous system and controls the heartbeat and breathing by controlling the cardiac muscle and diaphragm. Also receives information from
More informationNervous System. Skeletal System. Muscular System. Reproductive System. Circulatory System. Endocrine System. Respiratory System. Integumentary System
The Human Body Skeletal System Muscular System Circulatory System Respiratory System Digestive System Nervous System Reproductive System Endocrine System Integumentary System Excretory System Lymphatic/Immune
More informationUnit 4 Circulatory, Respiratory and Excretory System
Unit 4 Circulatory, Respiratory and Excretory System Test Date Project Due Lesson 1 The Cardiovascular System Homework: read pages 176-179 and take notes Warm up 1. 2. 3. 4. Finding Target Heart rate (220
More informationWarm Up Where in a flower would you find xylem and phloem? 2. Where in a flower would you find palisade cells?
Body Systems Warm Up 4-4-16 1. Where in a flower would you find xylem and phloem? 2. Where in a flower would you find palisade cells? 3. Where in a flower would you find root hair cells? 4. What organelle
More informationRegulation and Homeostasis in the Human Body: Quick view
Human Body Systems Regulation and Homeostasis in the Human Body: Quick view Eleven Body Systems work together to maintain homeostasis. 1. Nervous System 2. Endocrine System 3. Lymphatic System 4. Circulatory
More informationThe Skeletal System. Functions of the Skeletal System
Skeletal System The Skeletal System Functions of the Skeletal System Provide support Protect internal organs Allows your body to move Stores and produced materials that your body needs You have 206 bones
More informationHuman Body. The student knows that the human body is made of systems with structure and functions that are related.
Human Body The student knows that the human body is made of systems with structure and functions that are related. Cells Cells are the smallest living structures. All living things are made up of one or
More informationHuman Anatomy and Body Systems
Human Anatomy and Body Systems Levels of Organization The human body is organized in several levels, from the simplest to the most complex... Cells the basic unit of life Tissues clusters of cells performing
More informationBody Systems Notes. Nervous, Integumentary, Immune/Lymphatic, Circulatory, Skeletal, Respiratory, Digestive, Excretory, Endocrine, Reproductive
Body Systems Notes Nervous, Integumentary, Immune/Lymphatic, Circulatory, Skeletal, Respiratory, Digestive, Excretory, Endocrine, Reproductive Homeostasis: maintaining a balance. Examples: temperature,
More informationHuman Organ Systems. Circulatory, Respiratory, Digestive
Human Organ Systems Circulatory, Respiratory, Digestive The Circulatory System The circulatory system picks up and transports nutrients and oxygen to all the cells in the body, and carries wastes to the
More informationThe Digestive System: to convert food particles into simpler micro molecules that can be absorbed into the bloodstream and used by the body
Body Systems The Digestive System: to convert food particles into simpler micro molecules that can be absorbed into the bloodstream and used by the body Major Organs and their Functions: Mouth to chew
More informationOrgans and Systems Organ: System:
3.2 Organ Systems Organs and Systems Organ: a combination of several types of tissues working together to perform a specific function System: a group of tissues and organs that perform specific functions
More informationBODY SYSTEMS UNIT ANCHOR CHARTS:
BODY SYSTEMS UNIT ANCHOR CHARTS: LEVELS OF ORGANIZATION smallest unit Cells Tissues Organs Organ Systems largest unit Body TISSUES IN THE HUMAN BODY Tissue Function Example Muscle makes parts of the body
More informationRegulation and Homeostasis in the Human Body: Quick view
Human Body Systems Regulation and Homeostasis in the Human Body: Quick view Eleven Body Systems work together to maintain homeostasis. 1. Nervous System 2. Endocrine System 3. Lymphatic System 4. Circulatory
More informationRESPIRATION- Life function. Humans convert the chemical energy stored in foods so the cells can use it more easily
HUMAN BODY SYSTEMS RESPIRATION- Life function Humans convert the chemical energy stored in foods so the cells can use it more easily Breathing: A. Nasal cavity- -Series of channels which the outside air
More informationName Score. The Neck Bone s Connected to the Head Bone
Name Score The Neck Bone s Connected to the Head Bone You have pictures of either organs or organ system. Each part has been identified. Color each part a different color. Digestive System - 1 - Nerve
More informationCirculatory System. and. Respiratory System. Ari Min, Yerim Lee and Min Ji Song THE HEART LUNGS. Monday, May 23, 2011
Human Anatomy Circulatory System and THE HEART Respiratory System LUNGS Ari Min, Yerim Lee and Min Ji Song Purpose of the Circulatory System Function of circulatory system: exchange gases with cardiovascular
More informationChapter 22. Body Organization & Structure
Chapter 22 Body Organization & Structure Start-Up Activity Too Cold for Comfort Hold a few pieces of ice in one hand. Hold the ice until the cold is uncomfortable. Then release the ice into the dish. Compare
More informationThe Digestive System. Prepares food for use by all body cells.
The Digestive System Prepares food for use by all body cells. Digestion The chemical breakdown of complex biological molecules into their component parts. Lipids to fatty acids Proteins to individual amino
More informationAnswer the bell work questions. Write the underline portion of the state standard for your class. Follow the directions given for the graphic
Answer the bell work questions. Write the underline portion of the state standard for your class. Follow the directions given for the graphic organizer and take notes for each of the body systems. Copy
More informationWhat is the function of the urinary system? How do the kidneys filter the blood? What are common problems with the urinary system?
CHAPTER 24 2 The Urinary System SECTION The Digestive and Urinary Systems BEFORE YOU READ After you read this section, you should be able to answer these questions: What is the function of the urinary
More informationBodies and Systems. What is your body made of?
What is your body made of? You might say that you are made of organs like skin and a heart. You might say that you are made of tissue, cells, or even atoms. All these answers are correct. Multicellular
More informationFunction Alimentary Canal
THE DIGESTIVE SYSTEM Function: to help convert food into simpler molecules that can be absorbed and used by the cells of the body. Alimentary Canala one way tube that passes through the body. (found in
More informationNervous System. Functions Controls all body s functions Senses and recognizes information from inside and outside of the body
Human Body Systems Nervous System Functions Controls all body s functions Senses and recognizes information from inside and outside of the body Nervous System Main Parts Brain Nerves Spinal cord What it
More informationamygdala (ah MIG da la) a region of the brain involved in emotional memory, such as fear (SRB)
FOSS Human Systems Interactions, Next Generation Edition Glossary abnormal different from what is usual (SRB) aerobic cellular respiration the process by which a cell releases energy using chemical reactions
More informationObjectives. Objectives 9/11/2012. Chapter 7 Body Systems. Define term connective tissue. Identify five body cavities
Chapter 7 Body Systems Objectives Define term connective tissue Identify five body cavities Define terms joints, cartilage, ligaments, tendons Identify two major divisions of skeletal system and describe
More informationKaren Storey. Multiple Choice: Draw a Complete Circle around the ONE BEST answer.
Human Body Systems Test Review Karen Storey 7th Grade Science Multiple Choice: Draw a Complete Circle around the ONE BEST answer. 1. Which organ system makes blood cells? a. nervous system b. circulatory
More information1 The Digestive System
CHAPTER 24 1 The Digestive System SECTION The Digestive and Urinary Systems BEFORE YOU READ After you read this section, you should be able to answer these questions: What are the parts of the digestive
More informationGrowing bones. Baby s s bones are made from cartilage Babies have 300 bones Adults have 206. bones
Body Systems Objectives Students should be able to list the different body systems Students should be able to give a general function of each of the body systems Students should be able to tell the differences
More informationThe circulatory system brings many different materials to all the cells of the body and picks up waste from the same cells.
CIRCULATION AND IMMUNITY The Circulatory System The circulatory system, otherwise known as the cardiovascular system, consists of the heart, blood vessels, and blood. This important system is a large network
More informationTravel Brochure of the Body System
Travel Brochure of the Body System By: Hector Capo, Mater Gardens Middle School, Miami Lakes, FL Name: Your team at the (create a name for your ad agency) has been hired as a travel consultant to design
More informationUnit 1: Human body: combination I - IV
Unit 1: Human body: combination I - IV Study online at quizlet.com/_1kzmm2 1. alveoli 6. bronchioles microscopic air sacs in the lung where diffusion of the respiratory gases, oxygen and carbon dioxide
More information319 S. Naperville Road Wheaton, IL Phone: (630) Fax: (630)
319 S. Naperville Road Wheaton, IL 60187 www.questionsgalore.net Phone: (630) 580-5735 E-Mail: info@questionsgalore.net Fax: (630) 580-5765 STUDY GUIDE: HUMAN ANATOMY I The smallest unit part of any living
More informationIntroduction to Human Body Systems
The Human Organism: Introduction to Human Body Systems By Deanne Erdmann, MS Levels of Organization in the Body Cells Tissues Epithelial, connective, muscular, nervous Organs Examples include stomach,
More informationThe respiratory system structure and function
Name: Class: Date: Active reading 11A + Biology Gr11A The respiratory system structure and function The function of the respiratory system is to bring oxygen into the body and eliminate carbon dioxide
More informationSystem Name: INTEGUMENTARY (cell wall) (Lysosomes) Main Organs: Main Organs: SKIN HAIR NAILS KIDNEYS URETERS BLADDER URETHRA
URINARY System Name: (Lysosomes) KIDNEYS URETERS BLADDER URETHRA LUNGS SKIN EXCRETORY System Name: INTEGUMENTARY (cell wall) SKIN HAIR NAILS Skin is the largest Organ. The excretory system collects and
More information1. INTEGUMENTARY SYSTEM: skin is the largest system.
Chapter 7 Body Structure and Function Cell: Tissue: Examples: lining of the nose, mouth, stomach, muscle tissue Organs: Example: heart, brain, liver, lungs, kidneys Systems: organs that work together to
More informationWORD BANK liver mouth teeth anus
)ur Digestive System ibel the parts pf your digestive system. Name pancreas stomach esophagus salivary glands WORD BANK liver mouth teeth anus gall bladder large intestine small intestine Topic 3.1 Digestive
More informationEpithelial Tissues. Types of Epithelial Tissues: Lining of Kidney
Epithelial Tissues Covers the entire body surface and most of the body s inner cavities Outer epidermis (skin) protects from injury and drying out Inner epidermal tissue (on internal surfaces) often serves
More informationThe Circulatory System
The Circulatory System Single-celled organisms do not need a circulatory system. They are in direct contact with their environment, so transport of materials occurs by diffusion and osmosis. Larger organisms
More informationBody Systems Overview
Body Systems Overview Body Systems work together: If you damage one system, you may damage several for example, smoking irritates the lungs and destroys the cells of the immune system Levels of Organization
More informationThe Living Environment Units 18, 19, and 20 Human Body Test
The Living Environment Units 18, 19, and 20 Human Body Test Please read the following directions. This test comprises ten (10) questions of which you will choose and answer only five (5) questions. If
More informationThe Human Body. The human body is composed of many systems. We have covered 8 in this course.
The Human Body The human body is composed of many systems. We have covered 8 in this course. Circulatory - Immune Respiratory - Digestive Musculoskeletal - Nervous Urinary - Endocrine THE NERVOUS SYSTEM.0
More informationUnit 6.1 Test Review - Teacher THE NERVOUS, INTEGUMENTARY, CIRCULATORY, AND RESPIRATORY SYSTEMS
Name: Period: Due Date: Unit 6.1 Test Review - Teacher THE NERVOUS, INTEGUMENTARY, CIRCULATORY, AND RESPIRATORY SYSTEMS The Nervous System: 1. What are the 3 parts of a neuron and what do they do? Dendrites:
More informationBiology. A Guide to the Natural World. Chapter 30 Lecture Outline Transport and Exchange 1: Blood and Breath. Fifth Edition.
Biology A Guide to the Natural World Chapter 30 Lecture Outline Transport and Exchange 1: Blood and Breath Fifth Edition David Krogh 30.1 The Cardiovascular System The Cardiovascular System The human cardiovascular
More informationLab Report Sheet. Title: Hypothesis (What I Think Will Happen) Materials (What We Used) Procedure (What We Did)
Appendix 107 108 Lab Report Sheet Title: Hypothesis (What I Think Will Happen) Materials (What We Used) Procedure (What We Did) Observations and Results (What I Saw and Measured) Worksheet prepared by
More informationPART A: MULTIPLE CHOICE (100 questions 65% of exam mark)
1 PART A: MULTIPLE CHOICE (100 questions 65% of exam mark) I: Wellness and Homeostasis 1. Determine the false statement about homeostasis. A) Homeostasis refers to the body s attempt to adjust to a fluctuating
More informationHuman Anatomy & Physiology
Human Anatomy & Physiology Hey I thought those were the same thing! Nope they ain t Anatomy-Where everything is and to what it is connected. Physiology-How all that stuff works to keep you alive! Morphology-How
More information30.1 Respiratory and Circulatory Functions. KEY CONCEPT The respiratory and circulatory systems bring oxygen and nutrients to the cells.
30.1 Respiratory and Circulatory Functions KEY CONCEPT The respiratory and circulatory systems bring oxygen and nutrients to the cells. 30.1 Respiratory and Circulatory Functions The respiratory and circulatory
More informationHuman Body Systems. Human Body Project Notes
Human Body Systems Human Body Project Notes Human Body Organ Systems for the Project Big Idea: Organ systems are composed of organs that are made of more than one type of tissue. Tissues are made of one
More informationChapter 24. Lecture Outline Enger, E. D., Ross, F. C., & Bailey, D. B. (2012). Concepts in biology (14th ed.). New York: McGraw- Hill.
Chapter 24 Lecture Outline Enger, E. D., Ross, F. C., & Bailey, D. B. (2012). Concepts in biology (14th ed.). New York: McGraw- Hill. 1 24-1 Exchanging Materials: Basic Principles Large, multicellular
More informationINTEREST GRABBER NOTEBOOK #1
INTEREST GRABBER NOTEBOOK #1 AN IMPORTANT PROCESS While walking along a dusty path, you begin to cough. As you continue your walk, a small insect comes flying toward you. You blink and then duck so that
More informationChapter 16. Human Anatomy
Chapter 16 Human Anatomy Each System we will examine: Structures types Problems or health concerns How to care for that system Skeletal System Made up of bones, joints, connective tissue Is the frame for
More informationOrgan Systems (ch21-26) Practice Questions. Name:
1. Which one of the following types of tissue stores fat in the body? A) blood B) cartilage C) bone D) adipose tissue E) fibrous connective tissue 2. Which of the following tissues does not match its function?
More informationAnatomy & Physiology Student Edition. 1. Which list shows different levels or organization within a population ordered from least to most complex?
Name: Date: 1. Which list shows different levels or organization within a population ordered from least to most complex? A. organ systems, organs, organelles, organisms B. organelles, organs, organ systems,
More informationSecondary 3 Final Exam Review
Topics to know: Secondary 3 Final Exam Review - Technological/Material World o Mechanical functions (guiding, linking, sealing, lubricating) o Forces - Matter o Be able to identify chemical and physical
More informationName: Class Period: Due Date: Spring Final Exam Review 2015
Name: Class Period: Due Date: Spring Final Exam Review 2015 Sources of Information: Use your notes, ppts and review material on teacher s website, and online resources. Cells 1. What are the 3 components
More informationBy Helen and Mark Warner
By Helen and Mark Warner www.teachingpacks.co.uk Teaching Packs - The Human Body - Page 1 Image ThinkStock In this section, you will learn about... 1. The major systems and organs in the human body. 2.
More informationHeal a th t y h y B o B dy d Systems
Chapter 16 Healthy Body Systems The Cell The smallest unit of structure in a living organism Robert Hooke Identified & coined the term Cell when he saw cork under the microscope He used a compound microscope
More informationThe Respiratory System
Respiration and Excretion Name Date Class The Respiratory System This section describes the parts of the respiratory system and how they work to help you breathe and speak. Use Target Reading Skills As
More informationHOLIDAY HOMEWORK - CLASS VII BIOLOGY
HOLIDAY HOMEWORK - CLASS VII Respiratory System Vocabulary BIOLOGY Instructions: Use the word bank to complete each statement about the respiratory system. Word Bank: alveoli; bronchiole; carbon dioxide;
More informationThe Human Body: Circulatory and Respiratory Systems
The Human Body: Circulatory and Respiratory Systems Lesson 1: What is a Body System? Cells - smallest parts - billions in the body - can have special jobs Tissues - similar cells grouped together - muscle
More informationDigestive System. Digestive System. Digestion is the process of reducing food to small molecules that can be absorbed into the body.
Digestive System Digestion is the process of reducing food to small molecules that can be absorbed into the body. 2 Types of Digestion Mechanical digestion physical breakdown of food into small particles
More informationChapter 15. Cardiovascular, Respiratory, Digestive Systems
Chapter 15 Cardiovascular, Respiratory, Digestive Systems Cardiovascular/Respiratory Systems Cardiovascular System Blood is pumped to the body 24/7 Heart s tasks: Carries oxygen from lungs to body cells
More informationThe human body is amazing! Like a machine, the human body is made of smaller parts that all work together. The human body is always working. Think about this: while you read this, your heart is pumping
More informationThe Digestive System and Excretory System
The Digestive System and Excretory System By: Kay Foos, Amanda Smith, Joanna Dare, Lilli Blumkin Kay Digestive System The function of this system is to break down the food particles into materials the
More informationHow is an organism made up? (Use the levels or organization and explain their relationship to each other.)
Unit 11 Test Review Chapter 28 a. List and describe the systems of the body and their functions (Respiratory, circulatory, digestive, immune, reproductive, excretory, nervous, integumentary, muscular,
More information3. There are three pairs of salivary glands that have three important functions. These are: a)
Reference: 1. Use the human systems in your textbook.. 2. Pig instruction packet. DIGESTIVE SYSTEM 1. What is the process of digestion? 2. List three major glands involved in this process? 3. There are
More informationDecember 3, Name five bones in your body. Are bones living or dead? Explain. What is the function of bone marrow?
December 3, 2013 Name five bones in your body. Are bones living or dead? Explain. What is the function of bone marrow? Skeletal, Muscular, and Integumentary Systems Chapter 36: Biology II The Skeleton
More informationCopyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc. Name Date Class Structure and Movement 33 Chapter 17 Structure and
Copyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc. Name Date Class Structure and Movement 33 Chapter 17 Structure and Movement Section 1 The Skeletal System A. All the in your
More informationChapter 20 UNIFYING CONCEPTS OF ANIMAL STRUCTURE AND FUNCTION
Chapter 20 UNIFYING CONCEPTS OF ANIMAL STRUCTURE AND FUNCTION I. Life is based on many structural levels Levels of animal structure: Atoms and molecules Cells Tissues Organs Organ systems Organism: May
More informationThe Human Respiration System
The Human Respiration System Nasal Passage Overall function is to filter, warm and moisten air as it enters the body. The nasal passages are the primary site of air movement we tend to be nose breathers.
More informationUNIT 2. THE VITAL FUNCTIONS OF HUMAN BEINGS. PRIMARY 3 / Natural Science Pedro Antonio López Hernández
UNIT 2. THE VITAL FUNCTIONS OF HUMAN BEINGS PRIMARY 3 / Natural Science Pedro Antonio López Hernández VITAL FUNCTIONS Nutrition It is the process of transforming NUTRIENTS into ENERGY. When we eat, we
More informationLUNGS. Requirements of a Respiratory System
Respiratory System Requirements of a Respiratory System Gas exchange is the physical method that organisms use to obtain oxygen from their surroundings and remove carbon dioxide. Oxygen is needed for aerobic
More informationCHAPTER 14 Bones, Muscles, Skin
CHAPTER 14 Bones, Muscles, Skin SECTION 1 Body Organization and Homeostasis Levels of Organization Basic to Complex Cells Tissues Organs Organ Systems CELLS Basic unit in living thing Main Parts: Cell
More informationLesson Overview The Digestive System
30.3 THINK ABOUT IT The only system in the body that food actually enters is the digestive system. So how does food get to the rest of the body after the process of digestion? Functions of the Digestive
More informationHuman Biology. Digestive System
Human Biology Digestive System Digestion - Defined Prepares food for use by all body cells The physical and/or chemical breakdown of food Did you know: the average person eats more than 500kg of food per
More informationUnit 2 7 th Science NCFE Review
Unit 2 7 th Science NCFE Review. How are cells organized? Ø Complex living things are organized into 5 levels. Ø Cells carry on the processes that keep us alive. Examples: Red Blood Cells Muscle Cells
More informationYou start digesting your food the moment you start chewing. This process involves several body structures along the digestive tube.
The Digestive System This may sound strange, but your digestive system is basically one big tube that starts at your mouth and ends at your anus. The shape of the tube changes along its length, getting
More informationMouth. Digestion begins in the Mouth. Chewing begins the process of digestion. breakdown of large pieces of food into smaller pieces.
Digestive System Mouth Digestion begins in the Mouth. Chewing begins the process of digestion - Mechanical digestion is the physical breakdown of large pieces of food into smaller pieces. - Chemical digestion
More informationCirculatory and Respiratory Systems. Chapter 37: Biology II
Circulatory and Respiratory Systems Chapter 37: Biology II The Circulatory System Larger organisms cannot rely on diffusion to move oxygen, nutrients and wastes through cells The Circulatory System Closed
More informationINTRODUCTION TO THE HUMAN BODY ANSWER KEY
PRE-VISIT CLASSROOM ACTIVITY - MEET THE HUMAN BODY Use the guided reading activity and matching worksheet as an in-class activity to introduce your students to the basic functions of the body systems and
More information04/10/2013. Pick up a Human Body Book and PUT YOUR NAME ON IT!
04/10/2013 Pick up a Human Body Book and PUT YOUR NAME ON IT! Did you know?? 1. The adult body is made up of: 100 trillion cells, 206 bones, 600 muscles, and 22 internal organs. 2. Every square inch of
More information36.3 The Integumentary System The Skin. KEY CONCEPT The integumentary system has many tissues that protect the body.
36.3 The Integumentary System The Skin KEY CONCEPT The integumentary system has many tissues that protect the body. 36.3 The Integumentary System The Skin The integument is the body system that surrounds
More informationTest Review: Animal Systems
Name: Date: Period: Test Review: Animal Systems This review is due on the day of your Animal Systems test. 1. Overview of Animals a. What is Homeostasis? b. Complete the levels of organization: Cells Organism
More informationMCAS Biology: Human Systems Review
MCAS Biology: Human Systems Review This booklet is designed to introduce or review the human biology concepts tested on the MCAS exam. Since this unit comes at the end of the year, it is often a rushed
More informationSummary of Human Systems
Summary of Human Systems Background Information Levels of Organization/: atom, molecule, organelles, cell, tissue, organ, organ system, organism Tissue Types: epithelial, nervous, connective, muscle Homeostasis:
More informationBodies and Systems. What is your body made of?
What is your body made of? You might say that you are made of organs like skin and a heart. You might say that you are made of tissue, cells, or even atoms. All these answers are correct. Multicellular
More informationLevels of Organization. Chapter 19 6/11/2012. Homeostasis & Organization of the animal body. 4 Primary Tissues
Levels of Organization Chapter 19 Homeostasis & Organization of the animal body Chemical Cellular Tissue Organs System Level Organismic 1-2 4 Primary Tissues 1. Epithelial Tissue: covers surfaces lines
More informationThe Human Body. Lesson Goal. Lesson Objectives 9/10/2012. Provide a brief overview of body systems, anatomy, physiology, and topographic anatomy
The Human Body Lesson Goal Provide a brief overview of body systems, anatomy, physiology, and topographic anatomy Medial Lateral Proximal Distal Superior Inferior Anterior Lesson Objectives Explain the
More information1. List, in order, the seven major organs that move food through your body.
THE DIGESTIVE SYSTEM Directions: Review the digestive system lesson. Then, answer the questions. 1. List, in order, the seven major organs that move food through your body. 2. What is the job of the epiglottis?
More informationSection 38 1 Food and Nutrition (pages )
Chapter 38 Digestive and Excretory Systems Section 38 1 Food and Nutrition (pages 971 977) Key Concepts What are the nutrients your body needs? Why is water such an important nutrient? Food and Energy
More information