Macula densa Juxtaglomerular cells (JG cells) Extraglomerular mesangial cells (lacis cell) p.704. gap junction
|
|
- Howard Warren
- 5 years ago
- Views:
Transcription
1
2 Macula densa Juxtaglomerular cells (JG cells) Extraglomerular mesangial cells (lacis cell) p.704 gap junction
3 Macula densa: -- tall, narrow, pale cells; sensor for the Na+ and Cl-- in the distal convoluted tubules at the point it passes by its own renal corpuscle, between afferent and efferent arterioles p.704 p.701
4 p.704 Juxtaglomerular cells(jg cells) -- modified smooth muscle cells (tunica media of afferent a.) -- the granules contain renin -- activate the renin-angiotensin-aldosterone system
5 renin (ACE) angiotensin-converting enzyme (in lung) Angiotensionogen angiotensin I angiotensin II aldosterone (suprarenal cortex) regulate Na+, Cl-, and H 2 O in the collecting tubule blood volume vasoconstriction of arterioles blood pressure p.704
6 Abdominal aorta renal artery segmental artery lobar artery interlobar artery arcuate artery interlobular artery afferent glomerular arteriole glomerulus efferent glomerular arteriole peritubular capillary, vasa recta interlobular veins arcuate veins Interlobar veins renal vein inferior vena cava p.723
7 Glomerulus of corticle nephrons > Efferent glomerular arteriole > Peritubular capillary network (in cortical labyrinth) > Glomerulus of juxtamedullary nephrons > Efferent glomerular arteriole > Arteriolae rectae (descending limb of vasa recta) > Venulae rectae (ascending limb of vasa recta) p.723
8 MH 1102 Kidney human H&E
9 Blood supply
10
11
12 p ureter, urinary bladder,urethra A. Mucosa Transitional epithelium (urothelium) -- dome-shaped cells -- surface cells: 1. make a barrier impermeable to urine 2. change their shape and extent during bladder distention B. Muscularis -- inner longitudinal -- outer circular C. Adventitia or serosa
13 *Plaques: the thickened part of plasmalemma on the transitional epithelium.
14 Plaques: the thickened part of plasmalemma on the transitional epithelium. p.725 Fusiform vesicle
15 3 ~ 4 mm in diameter, 25 ~ 30 cm long A. Mucosa B. Muscularis -- inner longitudinal -- outer circular -- outermost longitudinal (lower 1/3) C. Adventitia -- Fibrous connective tissure
16 p.738 A. --B. ---C. -- Mucosa Transitional epithelium lamina propria (longitudinal folding) Muscularis inner longitudinal outer circular outermost longitudinal (lower 1/3) Adventitia Fibrous connective tissure
17 A. Mucosa -- Transitional epithelium -- lamina propria (longitudinal folding) B. Muscularis -- inner longitudinal -- outer circular -- outermost longitudinal (lower 1/3) C. Adventitia -- Fibrous connective tissure p
18 101
19
20
21 A. Mucosa B. Muscularis C. Adventitia or serosa. p.740
22 A. Mucosa -- transitional epithelium -- lamina propria B. Muscularis -- longitional, circular, longitudinal layers C. Adventitia or serosa. p.741 Detrusor
23 A. Mucosa -- transitional epithelium -- lamina propria B. Muscularis -- longitional, circular, longitudinal layers p.741
24 p.726 A. Mucosa -- transitional epithelium -- lamina propria B. Muscularis -- longitional, circular, longitudinal layers Bladder collapsed distended 看起來的層數 ( 實際不變 ) 多 少 頂端細胞向 lumen 凸扁平 p.741
25 B. Muscularis -- internal sphincter formed around entrance to urethra C. Adventitia or serosa. -- Top and upper margin of posterior surface of the urinary bladder are covered by serosa.
26 大唐名醫
27 Foley
28
29 20 cm in length A. Mucosa *Epithelium: Prostatic urethra (3 ~ 5 cm) Transitional epithelium Membraneous urethra (1cm) Stratified columnar epithelium Pseudostratified columnar epithelium Spongy urethra (15 cm) Pseudostratified columnar epithelium Stratified squamous nonkeratinized epithelium * Lamina propria: -- Loose fibroelastic connective tissue -- glands of Littré for mucus-secreting B. Muscularis Inner layer: longitudinal Outer: circular *External sphincter muscle --skeletal muscle around membranous portion of urethra
30 *Epithelium: Prostatic urethra (3 ~ 5 cm) Transitional epithelium Membraneous urethra (1cm) Stratified columnar epithelium Pseudostratified columnar epithelium Spongy urethra (15 cm) Pseudostratified columnar epithelium Stratified squamous nonkeratinized epi.
31 3 ~ 5 cm in length A. Mucosa *Epithelium: 1. transitional epithelium near bladder 2. stratified columnar epithelium 3. stratified squamous epithelium near orifice *Lamina propria: folded longitudinally B. Muscularis 1. smooth muscle -- inner longitudinal -- outer circular 2. skeletal muscle -- lies ouside the smooth m. surface -- forms voluntary sphincter near orifice C. Adventitia
32 MH 1108 Female Urethra human H&E Lamina propria Urethra venous plexuses w.youtube.com/watc h?v=lfgy d1wrtge
33
34 MH 1101 Kidney human H&E Macula densa Vascular pole
35 MH 1102 Kidney human H&E Macula densa Distal convoluted tubule
36 MH 1104 Urinary Bladder human H&E mucosa smooth muscle layers muscularis
37 MH 1104 Urinary Bladder human H&E mucosa muscularis
38 MH 1104 Urinary Bladder human H&E mucosa
39 MH 1104 Urinary Bladder human H&E Transitional epithelium
40 MH 1103 Ureter human H&E adventitia Transitional epithelium inner longitudinal layer outer circular layer
41 MH 1103 Ureter human H&E Transitional epithelium
42 MH 1103 Ureter human H&E Transitional epithelium
43 MH 1107 Male Urethra human H&E urethra 穿過 prostate gland 中 prostate gland
44 MH 1107 Male Urethra human H&E urethra
45 MH 1107 Male Urethra human H&E Simple column epi. Transitional epithelium urethra
46 MH 1107 Male Urethra human H&E Transitional epithelium
47 MH 1108 Female Urethra human H&E 可見 smooth muscle 及 venous plexuses vagina Urethra
48 MH 1108 Female Urethra human H&E vagina stratified squamous epithelium
49 MH 1108 Female Urethra human H&E Lamina propria Urethra venous plexuses
50 MH 1108 Female Urethra human H&E venous plexuses
51 哪一個是Ureter 哪一個是Urethra Ureter Urethra
Urinary System kidneys, ureters, bladder & urethra
Urinary System kidneys, ureters, bladder & urethra Kidney Function Filters blood removes waste products conserves salts, glucose, proteins, nutrients and water Produces urine Endocrine functions regulates
More informationUrinary System kidneys, ureters, bladder & urethra
Urinary System kidneys, ureters, bladder & urethra Filters blood removes waste products conserves salts, glucose, proteins, nutrients and water Produces urine Kidney Function Endocrine functions regulates
More informationFigure 26.1 An Introduction to the Urinary System
Chapter 26 Figure 26.1 An Introduction to the Urinary System Components of the Urinary System Kidney Produces urine Ureter Transports urine toward the urinary bladder Urinary Bladder Temporarily stores
More informationCHAPTER 25 URINARY. Urinary system. Kidneys 2 Ureters 2 Urinary Bladder 1 Urethra 1. functions
CHAPTER 25 URINARY Kidneys 2 Ureters 2 Urinary Bladder 1 Urethra 1 fluid waste elimination secretion of wastes control blood volume and BP control blood ph electrolyte levels RBC levels hormone production
More informationLab Activity 31. Anatomy of the Urinary System. Portland Community College BI 233
Lab Activity 31 Anatomy of the Urinary System Portland Community College BI 233 Urinary System Organs Kidneys Urinary bladder: provides a temporary storage reservoir for urine Paired ureters: transport
More informationUrinary system. Aleš Hampl
Urinary system Aleš Hampl Functions of urinary system 1. Regulating blood volume and pressure 2. Regulating plasma concentrations of sodium, potassium, chloride and other ions 3. Stabilising blood ph 4.
More informationUrinary System Laboratory
Urinary System Laboratory 1 Adrenal gland Organs of The Urinary System Renal artery and vein Kidney Ureter Urinary bladder Figure 26.1 2 Urethra Functions of the urinary system organs: Urethra expels urine
More informationThe Urinary System Pearson Education, Inc.
26 The Urinary System Introduction The urinary system does more than just get rid of liquid waste. It also: Regulates plasma ion concentrations Regulates blood volume and blood pressure Stabilizes blood
More informationHistology Urinary system
Histology Urinary system Urinary system Composed of two kidneys, two ureters, the urinary bladder, and the urethra, the urinary system plays a critical role in: 1- Blood filtration,(filtration of cellular
More informationChapter 25: Urinary System
Chapter 25: Urinary System I. Kidney anatomy: retroperitoneal from 12 th thoracic to 3 rd lumbar area A. External anatomy: hilus is the indentation 1. Adrenal gland: in the fat at the superior end of each
More informationChapter 23. The Nephron. (functional unit of the kidney
Chapter 23 The Nephron (functional unit of the kidney Renal capsule The Nephron Renal cortex Nephron Collecting duct Efferent arteriole Afferent arteriole (a) Renal corpuscle: Glomerular capsule Glomerulus
More informationChapter 26. The Urinary System. Lecture Presentation by Steven Bassett Southeast Community College Pearson Education, Inc.
Chapter 26 The Urinary System Lecture Presentation by Steven Bassett Southeast Community College Introduction The urinary system does more than just get rid of liquid waste. It also: Regulates plasma ion
More informationUrinary System. Dr. Ahmed Maher Dr. Ahmed Manhal
Urinary System Dr. Ahmed Maher Dr. Ahmed Manhal Presentation Map Kidney (cortex & medulla). Nephron. Duct system. Juxtaglomerular apparatus. Ureter, bladder & urethra. Definition & General Structure The
More informationI. Anatomy of the Urinary System A. Kidneys 1. Right lower than Left* 2. Retroperitoneal 3. Layers that secure kidneys in the abdominal cavity a.
I. Anatomy of the Urinary System A. Kidneys 1. Right lower than Left* 2. Retroperitoneal 3. Layers that secure kidneys in the abdominal cavity a. Renal fascia b. Perinephric fat (Adipose) capsule c. Fibrous
More informationHuman Anatomy Unit 3 URINARY SYSTEM
Human Anatomy Unit 3 URINARY SYSTEM In Anatomy Today Components Kidneys Ureters Urinary bladder Urethra Functions Storage of urine Bladder stores up to 1 L of urine Excretion of urine Transport of urine
More informationKidney Structure. Renal Lobe = renal pyramid & overlying cortex. Renal Lobule = medullary ray & surrounding cortical labryinth.
Kidney Structure Capsule Hilum ureter renal pelvis major and minor calyxes renal and vein segmental arteries interlobar arteries arcuate arteries interlobular arteries Medulla renal pyramids cortical/renal
More informationUrinary system. Urinary system
Distal convoluted tubule (DCT) Highly coiled, ~ 5 mm in length Last part of the nephron. Wall; simple cuboidal epithelium Less metabolically active than the PCT no brush border light eosinophilic cytoplasm
More informationURINARY SYSTEM. These organs lie posterior or inferior to the. (membrane).
URINARY SYSTEM I. INTRODUCTION Each kidney is made up of about a million tiny tubules called nephrons. Each nephron individually filters the blood and makes urine and it does the job completely, from start
More informationWaste. Urinary System Anatomy Urinary Section pages 5-8. Urinary System. Urinary System. Nitrogenous Wastes. Nitrogenous Wastes 4/22/2016
Waste Urinary System Anatomy Urinary Section pages 5-8 Metabolism produces waste products What is the primary waste product of cellular respiration? How does the body dispose of it? Urinary System Urinary
More informationURINARY SYSTEM ANATOMY
URINARY SYSTEM ANATOMY Adapted from Human Anatomy & Physiology Marieb and Hoehn (9 th ed.) OVERVIEW Metabolism of nutrients by the body produces wastes that must be removed from the body. Although excretory
More informationUrinary bladder provides a temporary storage reservoir for urine
Urinary System Organs Kidney Filters blood, allowing toxins, metabolic wastes, and excess ions to leave the body in urine Urinary bladder provides a temporary storage reservoir for urine Paired ureters
More informationUrinary System Review Questions:
Urinary System Review Questions: 1. This system would be lined with what type of membrane? 2. What type of epithelial tissue would line the opening of the urethra (the exit of the tract)? 3. What type
More information2) This is a Point and Click question. You must click on the required structure.
Class: A&P2-1 Description: Test: Excretory Test Points: 144 Test Number: 28379 Printed: 31-March-10 12:03 1) This is a Point and Click question. You must click on the required structure. Click on the Bowman's
More information19. RENAL PHYSIOLOGY ROLE OF THE URINARY SYSTEM THE URINARY SYSTEM. Components and function. V BS 122 Physiology II 151 Class of 2011
19. RENAL PHYSIOLOGY THE URINARY SYSTEM Components and function The urinary system is composed of two kidneys, the functionally filtering apparatus, which connect through two tubular structures called
More informationHistology Urinary system
Histology Urinary system By the end of the topic the learner should be able to: Describe the histological structure of the kidney. Illustrate the ultrastructure of the blood renal barrier. Illustrate the
More informationH I S T O L O G Y O F T H E U R I N A R Y S Y S T E M
SCPA 602- Anatomical Basis For Pathological Study H I S T O L O G Y O F T H E U R I N A R Y S Y S T E M S O M P H O N G N A R K P I N I T, M. D. D E P A R T M E N T O F P A T H O B I O L O G Y F A C U
More informationKidney Functions Removal of toxins, metabolic wastes, and excess ions from the blood Regulation of blood volume, chemical composition, and ph
The Urinary System Urinary System Organs Kidneys are major excretory organs Urinary bladder is the temporary storage reservoir for urine Ureters transport urine from the kidneys to the bladder Urethra
More informationTHE RENAL / URINARY SYSTEM
1 THE RENAL / URINARY SYSTEM Definition/Description: The Renal/Urinary system is the body system, which plays a vital role in the maintenance of homeostasis by the following processes: 1. Production of
More informationHistology / First stage The Urinary System: Introduction. Kidneys
The Urinary System: Introduction The urinary system consists of the paired kidneys and ureters, the bladder, and the urethra. This system helps maintain homeostasis by a complex combination of processes
More informationUrinary System Organization. Urinary System Organization. The Kidneys. The Components of the Urinary System
Urinary System Organization The Golden Rule: The Job of The Urinary System is to Maintain the Composition and Volume of ECF remember this & all else will fall in place! Functions of the Urinary System
More informationUrinary System VASTACCESS, INC.
Urinary System www.vastaccess.com 2 Urinary Tract Kidney Ureter Urinary Bladder Urethra Prostate (male) Membranous (male) Spongy (male) 3 Kidney Relations Suprarenal (Adrenal) Glands Liver Duodenum Transverse
More informationBasic Urinary Tract Anatomy and Histology
Basic Urinary Tract Anatomy and Histology The two kidneys are located in the retroperitoneum on either side of the vertebral bladder and the contraction of the detrusor muscle. Any mechanical barrier,
More informationLABORATORY EXERCISES FOR THE URINARY SYSTEM
LABORATORY EXERCISES FOR THE URINARY SYSTEM cortex Medulla DEMO SLIDE BOX 172 (450-E001-H-76). Kidney, horse. the inner medulla medullary rays, Uriniferous tubules expand both the cortex and medulla corticomedullary
More informationA. Incorrect! The urinary system is involved in the regulation of blood ph. B. Correct! The urinary system is involved in the synthesis of vitamin D.
Human Anatomy - Problem Drill 22: The Urinary System Question No. 1 of 10 1. Which of the following statements about the functions of the urinary system is not correct? Question #01 (A) The urinary system
More informationChapter 26: Urinary System By: Eddie Tribiana and Piers Frieden
Chapter 26: Urinary System By: Eddie Tribiana and Piers Frieden The urinary system is important because it performs vital excretory functions Takes blood from renal arteries into the kidney to filtrate
More informationHISTOLOGY OF THE URINARY SYSTEM
HISTOLOGY OF THE URINARY SYSTEM The Urinary System Kidneys, ureters, urinary bladder & urethra Urine flows from each kidney, down its ureter to the bladder and to the outside via the urethra Filter the
More informationBIOL2030 Human A & P II -- Exam 6
BIOL2030 Human A & P II -- Exam 6 Name: 1. The kidney functions in A. preventing blood loss. C. synthesis of vitamin E. E. making ADH. B. white blood cell production. D. excretion of metabolic wastes.
More informationFunc%ons of the Urinary System
Func%ons of the Urinary System Excre%on Regula%on of blood volume Regula%on of blood pressure Regula%on of blood- solute concentra%on Regula%on of ph of extracellular fluid Regula%on of erythropoiesis
More informationBio 322 Human Anatomy Objectives for the laboratory exercise Urinary System Filtration Reabsorption Secretion Concentration
Bio 322 Human Anatomy Objectives for the laboratory exercise Urinary System Required reading before beginning this lab: Saladin, KS: Human Anatomy 5 th ed (2017) Chapter 25 For this lab you will use parts
More informationCopyright 2010 Pearson Education, Inc. Urinary System
Urinary System What are the organs that comprise the urinary system? Urinary System Organs Kidneys Urinary bladder Ureters Urethra Hepatic veins (cut) Esophagus (cut) Inferior vena cava Adrenal gland Aorta
More informationCopyright 2003 Pearson Education, Inc. publishing as Benjamin Cummings. Dr. Nabil Khouri
Dr. Nabil Khouri Objectives: General objectives: - to identify the kidney s structures, function and location - to analyze the relationship between microscopic structure and function Specific objectives:
More informationconvoluted tubule. The proximal straight tubule is located in the medulla and dives down towards the pelvis.. [3] The Distal Straight Tubule receive
Chapter 16 Urinary System 16.1. Introduction The urinary system includes the: kidneys, ureters, urinary bladder, and urethra. The kidneys regulate the composition and volume of body fluids by constantly
More informationUrinary System. Chapter 17 7/19/11. Introduction
7/19/11 Chapter 17 Urinary System Introduction A. The urinary system consists of two kidneys that filter the blood, two ureters, a urinary bladder, and a urethra to convey waste substances to the outside.
More informationdescribe the location of the kidneys relative to the vertebral column:
Basic A & P II Dr. L. Bacha Chapter Outline (Martini & Nath 2010) list the three major functions of the urinary system: by examining Fig. 24-1, list the organs of the urinary system: describe the location
More informationChapter 17: Urinary System
Introduction Chapter 17: Urinary System Organs of the Urinary System REFERENCE FIGURE 17.1 2 kidneys filters the blood 2 ureters transport urine from the kidneys to the urinary bladder Urinary bladder
More informationURINARY SYSTEM ANATOMY PART
URINARY SYSTEM ANATOMY PART 1 DANIL HAMMOUDI.MD Urinary System Composed of kidneys, ureters, urinary bladder, and urethra Eliminates nitrogenous wastes from the body Regulates water, electrolyte, and ph
More informationBIOH122 Human Biological Science 2
BIOH122 Human Biological Science 2 Session 16 Urinary System 1 The Kidneys Bioscience Department Endeavour College of Natural Health endeavour.edu.au Session Plan o Functions of Urinary system o The Kidneys:
More informationRENAL PHYSIOLOGY DR.CHARUSHILA RUKADIKAR ASSISTANT PROFESSOR PHYSIOLOGY
RENAL PHYSIOLOGY DR.CHARUSHILA RUKADIKAR ASSISTANT PROFESSOR PHYSIOLOGY GROSS ANATOMY Location *Bean-shaped *Retroperitoneal *At level of T12 L1 vertebrae. *The right kidney lies slightly inferior to left
More informationOutline Urinary System. Urinary System and Excretion. Urine. Urinary System. I. Function II. Organs of the urinary system
Outline Urinary System Urinary System and Excretion Bio105 Chapter 16 Renal will be on the Final only. I. Function II. Organs of the urinary system A. Kidneys 1. Function 2. Structure III. Disorders of
More informationURINARY SYSTEM CHAPTER 28 I ANATOMY OF THE URINARY SYSTEM. Student Name
Student Name CHAPTER 28 URINARY SYSTEM L iving produces wastes. Wherever people live or work or play, wastes accumulate. To keep these areas healthy, there must be a method of disposing of these wastes
More informationFunc%ons of the Urinary System
Func%ons of the Urinary System Excre%on Diaphragm Regula%on of blood volume 11th and 12th ribs Adrenal gland Renal artery Renal vein Regula%on of blood pressure Kidney Vertebra L2 Aorta Inferior vena cava
More informationKidneys. Urinary System. Overview of the Urinary System. Principal organs = Kidneys. Accessory organs = Ureters, Bladder, and Urethra
Urinary System Overview of the Urinary System Principal organs = Kidneys Accessory organs = Ureters, Bladder, and Urethra The Urinary System regulates the content of blood plasma to maintain homeostasis
More informationVertebrates possess kidneys: internal organs which are vital to ion and water balance and excretion.
The Kidney Vertebrates possess kidneys: internal organs which are vital to ion and water balance and excretion. The kidney has 6 roles in the maintenance of homeostasis. 6 Main Functions 1. Ion Balance
More informationUrinary system. Urinary system
INTRODUCTION. Several organs system Produce urine and excrete it from the body Maintenance of homeostasis. Components. two kidneys, produce urine; two ureters, carry urine to single urinary bladder for
More informationUrinary Physiology. Chapter 17 Outline. Kidney Function. Chapter 17
Urinary Physiology Chapter 17 Chapter 17 Outline Structure and Function of the Kidney Glomerular Filtration Reabsorption of Salt and Water Renal Plasma Clearance Renal Control of Electrolyte and Acid-Base
More informationUrinary System and Fluid Balance. Urine Production
Urinary System and Fluid Balance Name Pd Date Urine Production The three processes critical to the formation of urine are filtration, reabsorption, and secretion. Match these terms with the correct statement
More informationGeneral Human Histology. The Urinary System
General Human Histology Lecture 8 Assist. Prof. Ahmed Anwar Albir The Urinary System Collecting Tubules & Ducts Urine passes from the distal convoluted tubules to collecting tubules that join each other
More informationWaste Products & Kidney Function
Waste Products & Kidney Function urinary system principal means of metabolic waste removal urinary system is closely associated with reproductive system urogenital system share embryonic development share
More informationorgans of the urinary system
organs of the urinary system Kidneys (2) bean-shaped, fist-sized organ where urine is formed. Lie on either sides of the vertebral column, in a depression beneath peritoneum and protected by lower ribs
More informationUrinary Anatomy. Lab 40. Kidneys. Nephrons. Renal Corpuscle
Urinary Anatomy Lab 40. Urinary Anatomy and Kidney Dissection Kidneys: filters blood, produces urine Ureters: convey urine to bladder Bladder: holding tank Urethra: carries urine to the outside for elimination
More information1. The Fibrous Capsule covers the outside of the kidney. It is made of fat and fibers.
Slide 2 The kidney has a number of functions. First is the excretion of toxic metabolic waste through urine production. The kidneys filter blood plasma and as a result of filtering blood, the kidneys help
More informationThe Urinary System: Part A
PowerPoint Lecture Slides prepared by Mr. Barrow @ BEHS C H A P T E R 25 The Urinary System: Part A INTRODUCTION Introduction All organisms within Kingdom Animalia, including humans (homo sapiens), need
More informationUrinary System and Excretion. Bio105 Lecture 20 Chapter 16
Urinary System and Excretion Bio105 Lecture 20 Chapter 16 1 Outline Urinary System I. Function II. Organs of the urinary system A. Kidneys 1. Function 2. Structure III. Disorders of the urinary system
More informationSHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.
Exam Name SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Figure 25.1 Using Figure 25.1, match the following: 1) Glomerulus. 2) Afferent arteriole. 3)
More informationCollin College. BIOL Anatomy & Physiology WEEK 12. Urinary System INTRODUCTION. Main functions of the kidneys are
Collin College BIOL. 2402 Anatomy & Physiology WEEK 12 Urinary System 1 INTRODUCTION Main functions of the kidneys are regulate blood volume, water content regulate blood composition e..g. Na, Cl, K, ph
More informationLECTURE ON THE URINARY SYSTEM
LECTURE ON THE URINARY SYSTEM (Uropoetic System) AN OVERVIEW Dr HAMIADJI THE URINARY SYSTEM URINARY SYSTEM The kidneys are responsible for removing wastes from the body, regulating electrolyte balance
More informationURINARY SYSTEM. Urinary System
URINARY SYSTEM Urinary System Kidney Functions Excretion Regulation of blood volume and pressure Regulation of electrolyte and ph levels Kidney Structure Gross Anatomy Fibrous Capsule Renal Cortex Renal
More informationThe Urinary System: Part A
PowerPoint Lecture Slides prepared by Mr. Barrow @ BEHS C H A P T E R 25 The Urinary System: Part A INTRODUCTION Introduction All organisms within Kingdom Animalia, including humans (homo sapiens), need
More information1. Urinary System, General
S T U D Y G U I D E 16 1. Urinary System, General a. Label the figure by placing the numbers of the structures in the spaces by the correct labels. 7 Aorta 6 Kidney 8 Ureter 2 Inferior vena cava 4 Renal
More informationHuman Anatomy and Physiology - Problem Drill 23: The Urinary System, Fluid, Electrolyte and Acid-Base Balance
Human Anatomy and Physiology - Problem Drill 23: The Urinary System, Fluid, Electrolyte and Acid-Base Balance Question No. 1 of 10 Which of the following statements about the functions of the urinary system
More informationactive transport of! Na. C. Tubular Reabsorption of Nutrients, Water, and Ions (p. 979; Fig )
The Urinary System Outline 25.1 The kidneys have three distinct regions and a rich blood supply (pp. 963 965; Figs. 25.1 25.5) A. Location and External Anatomy (p. 963; Figs. 25.1 25.3) 1. The kidneys
More informationURINARY SYSTEM. Lecturer Dr.Firdous M.Jaafar Department of anatomy/histology section Lecture 3
URINARY SYSTEM Lecturer Dr.Firdous M.Jaafar Department of anatomy/histology section Lecture 3 Objectives 1- Describe the structure of the urinary bladder, 2- Describe the structure of the ureters, bladder,
More informationChapter 11 Lecture Outline
Chapter 11 Lecture Outline See separate PowerPoint slides for all figures and tables preinserted into PowerPoint without notes. Copyright 2016 McGraw-Hill Education. Permission required for reproduction
More informationBio 230 Lecture Notes: THE URINARY SYSTEM
Bio 230 Lecture Notes: THE URINARY SYSTEM NOTE: You must follow along in your text book or the powerpoint supplied while reading through these lecture notes. A picture is worth a thousand words. Urinary
More informationUnit #4 Waste and Excretion. The Kidneys
Unit #4 Waste and Excretion The Kidneys Renal Hilus (Hilus) the doorway of the kidney Ureter leaves this region blood and lymphatic vessels enter and exit here Renal Capsule (Capsule) smooth fibrous tissue
More informationHuman Urogenital System 26-1
Human Urogenital System 26-1 Urogenital System Functions Filtering of blood, Removal of wastes and metabolites Regulation of blood volume and composition concentration of blood solutes ph of extracellular
More informationThe Urinary System. Copyright 2003 Pearson Education, Inc. publishing as Benjamin Cummings
The Urinary System Functions of the Urinary System Elimination of waste products Nitrogenous wastes Toxins Drugs Functions of the Urinary System Regulate aspects of homeostasis Water balance Electrolytes
More informationOsmotic Regulation and the Urinary System. Chapter 50
Osmotic Regulation and the Urinary System Chapter 50 Challenge Questions Indicate the areas of the nephron that the following hormones target, and describe when and how the hormones elicit their actions.
More informationGeneral Anatomy of Urinary System
General Anatomy of Urinary System URINARY SYSTEM ORGANS Kidneys (2) Ureters (2) Urinary bladder Urethra KIDNEY FUNCTIONS Control blood volume and composition KIDNEY FUNCTIONS Filter blood plasma, eliminate
More information11/8/2017. Urinary System Functions. Organs and Vessels of the Urinary System Hepatic veins (cut)
Urinary System Functions Major excretory pathway for wastes transported by blood Filtration, secretion, and reabsorption by the kidney s microscopic tubules Includes wastes from metabolism, excess water
More informationUrinary System Functions of the Urinary system (renal) A. B. C.
Urinary System Functions of the Urinary system (renal) A. B. C. I. Overview of fluids A. Normal volumes 1. fluid intake a. = 1500 ml b. = 750 ml c. = 250 ml (remember ETS) d. total = 2500 ml/day 2. fluid
More information18 Urinary system. 19 Male reproductive system. Female reproductive system. Blok 11: Genital and Urinary Tract Diseases
Blok 11: Genital and Urinary Tract Diseases 18 Urinary System 19 Male Genital System 20 Female Genital System 18 Urinary system You should be able to: 1. Describe the structures and associated functions
More informationPHGY210 Renal Physiology
PHGY210 Renal Physiology Tomoko Takano, MD, PhD *Associate Professor of Medicine and Physiology McGill University *Nephrologist, McGill University Health Centre Lecture plan Lecture 1: Anatomy, basics
More informationLesson 14.1: Learning the Key Terms
209 Lesson 14.1: Learning the Key Terms Directions: Place the letter of the best definition next to each key term. 1. collecting duct 2. distal convoluted tubule 3. glomerulus 4. nephron 5. nephron loop
More informationAP2, Lab 7 - THE URINARY SYSTEM
AP2, Lab 7 - THE URINARY SYSTEM I. SYSTEM COMPONENTS (Figs. 25.1 25.4) KIDNEYS Each kidney contains approx. 1,000,000 tubular NEPHRONS which produce FILTRATE from the plasma and then add to or take from
More informationFirst is Urine Production. We ll discuss the specifics of this process momentarily.
1 2 The kidney has a number of functions. First is Urine Production. We ll discuss the specifics of this process momentarily. Next, the kidneys filter blood. As a result of filtering blood, the kidneys
More informationCONTROLLING THE INTERNAL ENVIRONMENT
AP BIOLOGY ANIMAL FORM & FUNCTION ACTIVITY #5 NAME DATE HOUR CONTROLLING THE INTERNAL ENVIRONMENT KIDNEY AND NEPHRON NEPHRON FUNCTIONS Animal Form & Function Activity #5 page 1 NEPHRON STRUCTURE NEPHRON
More informationThe kidneys (Figure 28,1), which are the principal organs. natomy of the Urinary System. Anatomy of the Urinary System.
Exercise 28 natomy of the Urinary System Laboratory Objectives n ompletion of the activities in this exercise, you will be able to: Describe the gross and microscopic anatomy of the urinary svstem, Trace
More informationChapter 16 Lecture Outline
Chapter 16 Lecture Outline See separate PowerPoint slides for all figures and tables preinserted into PowerPoint without notes. Copyright The McGraw-Hill Companies, Inc. Permission required for reproduction
More informationThe topic of normal vascular and glomerular anatomy is introduced
Normal Vascular and Glomerular Anatomy Arthur H. Cohen Richard J. Glassock The topic of normal vascular and glomerular anatomy is introduced here to serve as a reference point for later illustrations of
More informationBasic Functions of the Kidneys
Dr. Adelina Vlad Basic Functions of the Kidneys Eliminate plasma METABOLIC WASTE PRODUCTS and FOREIGN COMPOUNDS The kidney are the primary means for eliminating metabolic waste products (urea, creatinine,
More informationQuestions? Homework due in lab 6. PreLab #6 HW 15 & 16 (follow directions, 6 points!)
Questions? Homework due in lab 6 PreLab #6 HW 15 & 16 (follow directions, 6 points!) Part 3 Variations in Urine Formation Composition varies Fluid volume Solute concentration Variations in Urine Formation
More informationUrinary System BIO 250. Waste Products of Metabolism Urea Carbon dioxide Inorganic salts Water Heat. Routes of Waste Elimination
Urinary System BIO 250 Waste Products of Metabolism Urea Carbon dioxide Inorganic salts Water Heat Routes of Waste Elimination Skin: Variable amounts of heat, salts, and water; small amounts of urea and
More information28/04/2013 LEARNING OUTCOME C13 URINARY SYSTEM STUDENT ACHIEVEMENT INDICATORS STUDENT ACHIEVEMENT INDICATORS URINARY SYSTEM & EXCRETION
LEARNING OUTCOME C13 Analyse the functional interrelationships of the structures of the urinary system Learning Outcome C13 URINARY SYSTEM STUDENT ACHIEVEMENT INDICATORS Students who have fully met this
More informationChapter 25 The Urinary System
Chapter 25 The Urinary System 10/30/2013 MDufilho 1 Kidney Functions Removal of toxins, metabolic wastes, and excess ions from the blood Regulation of blood volume, chemical composition, and ph Gluconeogenesis
More informationUrinary System. BSC 2086 A & P 2 Professor Tcherina Duncombe Palm Beach State College
Urinary System BSC 2086 A & P 2 Professor Tcherina Duncombe Palm Beach State College Filter plasma, separate and eliminate wastes Functions Regulate blood volume and pressure Regulate osmolarity of body
More informationP215 Spring 2018: Renal Physiology Chapter 18: pp , Chapter 19: pp ,
P215 Spring 2018: Renal Physiology Chapter 18: pp. 504-520, 525-527 Chapter 19: pp. 532-548, 553-560 I. Main Components of the Renal System 1. kidneys 2. ureters 3. urinary bladder 4. urethra 4 Major Functions
More informationHistotopography of nephron
THE URINARY SYSTEM Microscopic structure and development of urinary systém Kidney: nephron structure and function Urinary passages: ureter, urinary bladder, urethra Development of urinary system THE URINARY
More informationUrinary System. consists of the kidneys, ureters, urinary bladder and urethra
Urinary System 1 Urinary System consists of the kidneys, ureters, urinary bladder and urethra 2 Location of Kidneys The kidneys which are positioned retroperitoneally lie on either side of the vertebral
More information