LABORATORY EXERCISES FOR THE URINARY SYSTEM

Size: px
Start display at page:

Download "LABORATORY EXERCISES FOR THE URINARY SYSTEM"

Transcription

1 LABORATORY EXERCISES FOR THE URINARY SYSTEM cortex Medulla

2

3 DEMO SLIDE BOX 172 (450-E001-H-76). Kidney, horse. the inner medulla medullary rays, Uriniferous tubules expand both the cortex and medulla corticomedullary junction outer cortex arcuate vessels

4 uriniferous tubule = structural and functional unit of the kidney Podocytes Podocytes cover the glomerular capillaries and extend into Bowman s space as they originated from the cells of the wall when the capillary tuff invaded the original tubule capillary tuff original tubule

5 DEMO SLIDE BOX 172 (450- E001-H-76). Kidney, horse. parietal layer of the glomerular capsule ( Bowman s capsule ), renal corpuscle proximal tubules JG complex brush border macula densa Distal tubules

6 Distal tubule DEMO SLIDE BOX 172 (450-E001-H-76). Kidney, horse. distal tubule the inner medulla uriniferous tubule capillary arcuate vessels outer cortex attenuated ( thin or intermediate ) tubule (thin loop of Henle) JG complex Collecting duct

7 DEMO SLIDE BOX 172 (450-E001-H-76). Kidney, horse. Bowman's space blood vessels Proximal tubule distal tubule

8 DEMO SLIDE BOX 172 (450-E001-H-76). Kidney, horse. Distal tubule blood vessel collecting tubule collecting duct Bowman's space transitional epithelium attenuated ( thin or intermediate ) tubule papillary duct

9 DEMO SLIDE BOX 174 (593 or 593A) Kidney, dog. Bowman's space Proximal tubule distal tubule uriniferous tubule Collecting duct renal corpuscle

10 DEMO SLIDE BOX 182 (BV-1-72) Kidney, cow. contex Transitional epithelium medulla Vein Muscular artery Nerve White fat

11 DEMO SLIDE BOX 182(BV-1-72) Kidney, cow. Proximal tubule distal tubule Macula densa

12 Slide #102 (SP-1-72). Kidney, sheep. outer cortex cortical labyrinth medullary rays medulla inner and outer zones arcuate vessels corticomedullary junction Papillary ducts medullary rays with proximal and distal straight tubules

13 Slide #104 (20kK G). Kidney, goat. proximal and distal convoluted tubules Vascular pole renal corpuscles; proximal and distal convoluted tubules; macula densa and complex proximal convoluted tubules renal corpuscles Urinary pole macula densa JG complex distal convoluted tubules

14 renal corpuscles; proximal and distal Slide #104(20kK G). Kidney, goat. convoluted tubules; macula densa and complex renal corpuscles proximal convoluted tubules Urinary pole Vascular pole of macula densa proximal and distal straight tubules distal convoluted tubules

15 Slide #104(20kK G). Kidney, goat. proximal and distal straight tubules attenuated ( thin or intermediate ) tubule (thin portion of loop of Henle Blood capillaies proximal and distal straight tubules

16 Slide # 140 (Pf5-207a). Kidney, pig (PAS stain). brush border of the proximal renal tubules basement membrane. stain (PAS) for glycoproteins and some other carbohydrates. The basement membrane contains considerable glycoproteins

17 258 Renin granules in Kidney (PAS) Distal tubule Proximal tubule Juxamadullary Renin granules nephrons

18 Renin granules in JG cells of Kidney 258 (PAS) Renin granules

19 DEMO SLIDE BOX 173- (E3-H-166). Ureter, horse. transitional epithelium, lamina propria/submucosa, tunica muscularis, and serosa. serosa. tunica muscularis has 2 OR 3 LAYERS of smooth muscle and occupies less than 50% of the wall lamina propria/submucosa, tunica muscularis transitional epithelium

20 DEMO SLIDE BOX 222 (C-H-168,169). Ureter and urethra, dog. serosa. Mesothelium of serosa Erectile tissue/vessels of the dog penis transitional epithelium

21 Slide #55 (M 3-210j). Ureter, monkey. VENULE capillary Nerve arteriole nerve MUSCULAR ARTERY transitional epithelium MUSCULAR ARTERY AND COMPANION VEIN. SHOULD ALSO FIND ARTERIOLES, VENULES, AND CAPILLARIES

22 DEMO SLIDE BOX 69 Ureter, dog. tunica muscularis transitional epithelium

23 Slide #52 (M4-13K). Ureter, monkey. transitional epithelium tunica muscularis.

24 Slide #54 (Dog1-214C). Urinary bladder, dog. transitional epithelium tunica muscularis GREATER THAN 50% Of wall lamina propria/submucosa Three layers arrangement is VARIABLE; and INTERMIXED

25 DEMO SLIDE BOX 188 (SP-1-161). Urinary bladder, sheep. transitional epithelium tunica muscularis

26 DEMO SLIDE BOX 70 Urinary bladder, dog. transitional epithelium tunica muscularis. tunica muscularis.

27 Slide #49 (Rbt A). Urinary bladder, rabbit. LARGE INTESTINE LARGE INTESTINE transitional epithelium

Frontal section of human kidney. (Scheme).

Frontal section of human kidney. (Scheme). 15 Urinary system 15-001 Kidney Cortex Medulla Papilla renalis Medial Lateral Medullary ray Labyrinth Columna renalis Pelvis renalis Calix renalis Ureter Capsula fibrosa Lobus renalis Columna renalis 15-01.

More information

Urinary System. Dr. Ahmed Maher Dr. Ahmed Manhal

Urinary 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 information

Chapter 23. The Nephron. (functional unit of the kidney

Chapter 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 information

Urinary system. Urinary system

Urinary 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 information

Urinary system. Urinary system

Urinary 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 information

CHAPTER 25 URINARY. Urinary system. Kidneys 2 Ureters 2 Urinary Bladder 1 Urethra 1. functions

CHAPTER 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 information

Histology Urinary system

Histology 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 information

Urinary System Laboratory

Urinary 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 information

Lab 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 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 information

Urinary System kidneys, ureters, bladder & 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 information

Urinary System kidneys, ureters, bladder & urethra

Urinary 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 information

Urinary system. Aleš Hampl

Urinary 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 information

Kidney Functions Removal of toxins, metabolic wastes, and excess ions from the blood Regulation of blood volume, chemical composition, and ph

Kidney 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 information

URINARY SYSTEM. These organs lie posterior or inferior to the. (membrane).

URINARY 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 information

Human Anatomy Unit 3 URINARY SYSTEM

Human 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 information

THE RENAL / URINARY SYSTEM

THE 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 information

Figure 26.1 An Introduction to the Urinary System

Figure 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 information

Urinary System and Fluid Balance. Urine Production

Urinary 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 information

PHGY210 Renal Physiology

PHGY210 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 information

Histology Urinary system

Histology 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 information

Chapter 25: Urinary System

Chapter 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 information

19. 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 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 information

Kidney Structure. Renal Lobe = renal pyramid & overlying cortex. Renal Lobule = medullary ray & surrounding cortical labryinth.

Kidney 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 information

RENAL PHYSIOLOGY DR.CHARUSHILA RUKADIKAR ASSISTANT PROFESSOR PHYSIOLOGY

RENAL 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 information

Copyright 2003 Pearson Education, Inc. publishing as Benjamin Cummings. Dr. Nabil Khouri

Copyright 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 information

Histology / First stage The Urinary System: Introduction. Kidneys

Histology / 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 information

General Anatomy of Urinary System

General 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 information

URINARY SYSTEM I. Kidneys II. Nephron Unit and Urine Formation

URINARY SYSTEM I. Kidneys II. Nephron Unit and Urine Formation URINARY SYSTEM I. Kidneys A. Location and Structure 1. Retroperitoneal 2. Between T12 and L3 3. Rt. kidney slightly lower 4. Two bean shaped organs 5. Adrenal gland 6. Internal construction a. Renal cortex

More information

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

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 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 information

Human Urogenital System 26-1

Human 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 information

The Urinary System PART A

The Urinary System PART A 15 The Urinary System PART A PowerPoint Lecture Slide Presentation by Jerry L. Cook, Sam Houston University ESSENTIALS OF HUMAN ANATOMY & PHYSIOLOGY EIGHTH EDITION ELAINE N. MARIEB Functions of the Urinary

More information

Urinary bladder provides a temporary storage reservoir for urine

Urinary 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 information

Basic Urinary Tract Anatomy and Histology

Basic 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 information

Functions of the Urinary System

Functions of the Urinary System The Urinary System Functions of the Urinary System Elimination of waste products Nitrogenous wastes Toxins Drugs Regulate aspects of homeostasis Water balance Electrolytes Acid-base balance in the blood

More information

Macula densa Juxtaglomerular cells (JG cells) Extraglomerular mesangial cells (lacis cell) p.704. gap junction

Macula densa Juxtaglomerular cells (JG cells) Extraglomerular mesangial cells (lacis cell) p.704. gap junction Macula densa Juxtaglomerular cells (JG cells) Extraglomerular mesangial cells (lacis cell) p.704 gap junction Macula densa: -- tall, narrow, pale cells; sensor for the Na+ and Cl-- in the distal convoluted

More information

The Urinary System 15PART A. PowerPoint Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College

The Urinary System 15PART A. PowerPoint Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College PowerPoint Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College The Urinary System 15PART A Functions of the Urinary System Elimination of waste products Nitrogenous

More information

convoluted tubule. The proximal straight tubule is located in the medulla and dives down towards the pelvis.. [3] The Distal Straight Tubule receive

convoluted 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 information

5.Which part of the nephron removes water, ions and nutrients from the blood?

5.Which part of the nephron removes water, ions and nutrients from the blood? Uro question 1.While reading a blood test I notice a high level of creatinine, I could assume from this that A) There is a possibility of a UTI B) There is a possibility of diabetes C) There is a possibility

More information

Unit #4 Waste and Excretion. The Kidneys

Unit #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 information

Laboratory exercises for abdominal organs

Laboratory exercises for abdominal organs Laboratory exercises for abdominal organs Slide #77 (C007- H- 107A). Pancreas, dog. pancreatic islets CENTROACINAR CELLS ARE THE BEGINNING CELLS OF THE INTERCALATED DUCTS THAT DRAIN THE SECRETORY ACINI

More information

18 Urinary system. 19 Male reproductive system. Female reproductive system. Blok 11: Genital and Urinary Tract Diseases

18 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 information

BIOH122 Human Biological Science 2

BIOH122 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 information

2) This is a Point and Click question. You must click on the required structure.

2) 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 information

28/04/2013 LEARNING OUTCOME C13 URINARY SYSTEM STUDENT ACHIEVEMENT INDICATORS STUDENT ACHIEVEMENT INDICATORS URINARY SYSTEM & EXCRETION

28/04/2013 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 information

Waste. 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. 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 information

AP2, Lab 7 - THE URINARY SYSTEM

AP2, 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 information

The functional anatomy of the urinary system. Human Anatomy Department Dr. Anastasia Bendelic

The functional anatomy of the urinary system. Human Anatomy Department Dr. Anastasia Bendelic The functional anatomy of the urinary system Human Anatomy Department Dr. Anastasia Bendelic Plan Development of the kidneys and their abnormalities Development of the urinary ways and their abnormalities

More information

General Human Histology. The Urinary System

General 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 information

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.

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. 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 information

Collin College. BIOL Anatomy & Physiology WEEK 12. Urinary System INTRODUCTION. Main functions of the kidneys are

Collin 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 information

Urinary System and Excretion. Bio105 Lecture 20 Chapter 16

Urinary 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 information

S.N.KANSAGRA SCHOOL BIOLOGY DEPARTMENT. 1. Fibrous connective tissue covering the kidneys.

S.N.KANSAGRA SCHOOL BIOLOGY DEPARTMENT. 1. Fibrous connective tissue covering the kidneys. Name Q1. Name the following: S.N.KANSAGRA SCHOOL Date 1. Fibrous connective tissue covering the kidneys. 2. The deep notch present on the inner surface of the kidney. 3. The peripheral dark reddish brown

More information

Urinary System Review Questions:

Urinary 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 information

The Urinary System. Copyright 2003 Pearson Education, Inc. publishing as Benjamin Cummings

The 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 information

URINARY SYSTEM ANATOMY

URINARY 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 information

Chapter 26: Urinary System By: Eddie Tribiana and Piers Frieden

Chapter 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 information

BIOL2030 Human A & P II -- Exam 6

BIOL2030 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 information

Waste Products & Kidney Function

Waste 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 information

The functions of the kidney:

The functions of the kidney: The functions of the kidney: After reading this lecture you should be able to.. 1. List the main functions of the kidney. 2. Know the basic physiological anatomy of the kidney and the nephron 3. Describe

More information

A. 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.

A. 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 information

Chapter 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 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 information

Sunday, July 17, 2011 URINARY SYSTEM

Sunday, July 17, 2011 URINARY SYSTEM URINARY SYSTEM URINARY SYSTEM Let s take a look at the anatomy first! KIDNEYS: are complex reprocessing centers where blood is filtered through and waste products are removed. Wastes and extra water become

More information

LECTURE ON THE URINARY SYSTEM

LECTURE 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 information

Renal System and Excretion

Renal System and Excretion Renal System and Excretion Biology 105 Lecture 19 Chapter 16 Outline Renal System I. Functions II. Organs of the renal system III. Kidneys 1. Structure 2. Function IV. Nephron 1. Structure 2. Function

More information

RNPDC CCNP Anatomy and Physiology: Renal System Pre-Quiz 2015

RNPDC CCNP Anatomy and Physiology: Renal System Pre-Quiz 2015 RNPDC CCNP Anatomy and Physiology: Renal System Pre-Quiz 2015 1. In which abdominal cavity do the kidneys lie? a) Peritoneum. b) Anteperitoneal. c) Retroperitoneal. d) Parietal peritoneal 2. What is the

More information

Outline Urinary System. Urinary System and Excretion. Urine. Urinary System. I. Function II. Organs of the urinary system

Outline 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 information

Fifth Year Biology. Excretion. Miss Rochford

Fifth Year Biology. Excretion. Miss Rochford Fifth Year Biology Excretion Miss Rochford In this Topic Excretion in plants Excretion and homeostasis Skin Organs of excretion Urinary system Kidneys Nephron Control of urine volume Characteristics of

More information

Urinary Anatomy. Lab 40. Kidneys. Nephrons. Renal Corpuscle

Urinary 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 information

Nephron Function and Urine Formation. Ms. Kula December 1, 2014 Biology 30S

Nephron Function and Urine Formation. Ms. Kula December 1, 2014 Biology 30S Nephron Function and Urine Formation Ms. Kula December 1, 2014 Biology 30S The Role of the Nephron In order for the body to properly function and maintain homeostasis, the amount of dissolved substances

More information

Urinary system. Lab-7

Urinary system. Lab-7 Urinary system Lab-7 Excretion: processes that remove wastes and excess materials from the body Urinary system (kidneys): excretes nitrogenous wastes, excess solutes, and water The Kidneys Regulate Water

More information

Outline Urinary System

Outline Urinary System Urinary System and Excretion Bio105 Lecture Packet 20 Chapter 16 Outline Urinary System I. Function II. Organs of the urinary system A. Kidneys 1. Function 2. Structure B. Urine formation 1. Hormonal regulation

More information

Oral cavity Lab exercises

Oral cavity Lab exercises Oral cavity Lab exercises Slide #190 (GT-1-32). Oral cavity, goat. large conical buccal papillae stratified squamous epithelium keratinized or non-keratinized no muscularis mucosae connective tissue represents

More information

Bio 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 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 information

Urinary System VASTACCESS, INC.

Urinary 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 information

1. The Fibrous Capsule covers the outside of the kidney. It is made of fat and fibers.

1. 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 information

The Urinary System Pearson Education, Inc.

The 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 information

HISTOLOGY OF THE URINARY SYSTEM

HISTOLOGY 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 information

Copyright 2010 Pearson Education, Inc. Urinary System

Copyright 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 information

describe the location of the kidneys relative to the vertebral column:

describe 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 information

organs of the urinary system

organs 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 information

Biology Slide 1 of 36

Biology Slide 1 of 36 Biology 1 of 36 38 3 The Excretory System 2 of 36 Functions of the Excretory System 1.Function: process which eliminates metabolic wastes 3 of 36 Functions of the Excretory System (The skin excretes excess

More information

The topic of normal vascular and glomerular anatomy is introduced

The 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 information

Chapter 11 Lecture Outline

Chapter 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 information

Func%ons of the Urinary System

Func%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 information

PARTS OF THE URINARY SYSTEM

PARTS OF THE URINARY SYSTEM EXCRETORY SYSTEM Excretory System How does the excretory system maintain homeostasis? It regulates heat, water, salt, acid-base concentrations and metabolite concentrations 1 ORGANS OF EXCRETION Skin and

More information

Chapter 24: The Urinary System

Chapter 24: The Urinary System Chapter 24: The Urinary System Overview of kidney functions n Regulation of blood ionic composition n Regulation of blood ph n Regulation of blood volume n Regulation of blood pressure n Maintenance of

More information

Histotopography of nephron

Histotopography 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 information

NOTES: CH 44 Regulating the Internal Environment (Homeostasis & The Urinary System)

NOTES: CH 44 Regulating the Internal Environment (Homeostasis & The Urinary System) NOTES: CH 44 Regulating the Internal Environment (Homeostasis & The Urinary System) HOMEOSTASIS **Recall HOMEOSTASIS is the steady-state physiological condition of the body. It includes: 1) Thermoregulation:

More information

Func%ons of the Urinary System

Func%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 information

Chapter 17: Urinary System

Chapter 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 information

Question 1: Solution 1: Question 2: Question 3: Question 4: Class X The Excretory System Biology

Question 1: Solution 1: Question 2: Question 3: Question 4: Class X The Excretory System Biology A. MULTIPLE CHOICE TYPE: (select the most appropriate option in each case) Book Name: Selina Concise Question 1: Excretion primarily involves (a) removal of all byproducts during catabolism (b) removal

More information

Basic Functions of the Kidneys

Basic 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 information

Urinary 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 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 information

The Urinary System. Medical Assisting Third Edition. Booth, Whicker, Wyman, Pugh, Thompson The McGraw-Hill Companies, Inc. All rights reserved

The Urinary System. Medical Assisting Third Edition. Booth, Whicker, Wyman, Pugh, Thompson The McGraw-Hill Companies, Inc. All rights reserved The Urinary System PowerPoint presentation to accompany: Medical Assisting Third Edition Booth, Whicker, Wyman, Pugh, Thompson 30-2 Learning Outcomes 30.1 Describe the structure, location, and functions

More information

Urinary System Organization. Urinary System Organization. The Kidneys. The Components of the Urinary System

Urinary 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 information

Functions of the kidney

Functions of the kidney Physiology of Urinary tract Kidney, Ureter, Urinary bladder Urethra Kidney function Excretion Physiology of volume regulation Functions of the kidney Excretion of dangerous substances endogenous (metabolites):

More information

Body fluid volume is small (~5L (blood + serum)) Composition can change rapidly e.g. due to increase in metabolic rate

Body fluid volume is small (~5L (blood + serum)) Composition can change rapidly e.g. due to increase in metabolic rate Renal physiology The kidneys Allow us to live on dry land. Body fluid volume is small (~5L (blood + serum)) Composition can change rapidly e.g. due to increase in metabolic rate Kidneys maintain composition

More information

The Urinary System: Part A

The 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 information

URINARY SYSTEM ANATOMY PART

URINARY 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 information