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Urinary System
50問 • 5ヶ月前
  • Rein
  • 通報

    問題一覧

  • 1

    Which organ is responsible for excretion of nitrogenous waste in the urinary system?

    Kidneys

  • 2

    List the main components of the urinary system.

    Kidneys, Ureters, Urinary bladder, Urethra

  • 3

    Which part of the urinary system connects the kidneys to the urinary bladder?

    Ureters

  • 4

    What function is performed by the urinary system regarding fluid and electrolytes?

    Regulation of fluid and electrolytes

  • 5

    In which abdominal region are the kidneys located?

    Retroperitoneal, dorsal abdomen

  • 6

    Which kidney is typically positioned more cranially?

    Right kidney

  • 7

    What is the name of the thin, fibrous, transparent covering of the kidney?

    Renal capsule

  • 8

    How do the ureters enter the urinary bladder, and what is the significance of this?

    At an oblique angle, prevents backflow

  • 9

    Describe the general function of the urethra in the urinary system.

    Carries urine from bladder to outside of the body

  • 10

    Which species has a bean-shaped kidney?

    Dog

  • 11

    Which species is noted for having lobulated kidneys?

    Cattle

  • 12

    Name one function of the urinary system related to the body's pH balance.

    Maintenance of acid-base balance

  • 13

    Which structure best describes the ureters?

    Muscular tubes

  • 14

    Which component of the urinary system is described as a muscular bladder?

    Urinary bladder

  • 15

    Where do the ureters travel in relation to the body wall?

    Ventrally along the body wall

  • 16

    What is the primary role of the kidneys in the urinary system?

    Excretion of nitrogenous waste

  • 17

    Which of the following is NOT a component of the urinary system?

    Liver

  • 18

    What does 'retroperitoneal' mean with regards to kidney location?

    Behind the peritoneum

  • 19

    What type of tissue makes up the renal capsule?

    Thin, fibrous tissue

  • 20

    Which path do the ureters follow from the kidneys to the bladder?

    Travel ventrally along the body wall

  • 21

    Where is the urinary bladder located when it is distended?

    It extends into the abdomen

  • 22

    Which muscle layer is responsible for contractions in the urinary bladder?

    Detrusor muscle

  • 23

    What shape is the urinary bladder when full?

    Ovoid or pear-shaped

  • 24

    What is the main function of the urethra?

    To drain urine from the bladder to the outside

  • 25

    How does the male urethra differ from the female urethra?

    It is longer and more curved in males

  • 26

    Which species has bean-shaped kidneys and an elastic, mobile bladder?

    Dog

  • 27

    Which species' male has a narrow urethral lumen compared to the dog?

    Cat

  • 28

    Which animal's kidney is heart-shaped on the left side?

    Horse

  • 29

    Which animal's bladder is less distensible?

    Cattle

  • 30

    In which species is a urethral recess present?

    Cattle

  • 31

    Which animal has a large, muscular urinary bladder and no urethral recess?

    Horse

  • 32

    Which layers make up the urinary bladder?

    Serosa, muscularis (detrusor muscle), mucosa

  • 33

    Where is the urethra located in both males and females?

    It extends from the bladder to the outside

  • 34

    Which animal's male urethra has a narrower lumen compared to the dog?

    Cat

  • 35

    Which animal's kidney is described as lobulated?

    Cattle

  • 36

    The mucosa is a layer found in which organ?

    Urinary bladder

  • 37

    Which statement is true about the female urethra?

    It is shorter and straight

  • 38

    What is the clinical significance of an elastic, mobile bladder?

    It can expand and move as it fills with urine

  • 39

    What is not a shape used to describe the urinary bladder?

    Triangular

  • 40

    Which animal does not have a urethral recess?

    Horse

  • 41

    What structure collects the initial filtrate in the renal corpuscle?

    Bowman's capsule

  • 42

    Which part of the nephron is primarily responsible for creating a concentration gradient in the medulla?

    Loop of Henle

  • 43

    Which epithelial feature maximizes reabsorption in the proximal convoluted tubule (PCT)?

    Brush border (microvilli)

  • 44

    What brings blood into the glomerulus?

    Afferent arteriole

  • 45

    Which part of the nephron receives filtrate last before it is directed to the renal pelvis?

    Collecting ducts

  • 46

    What component is described as a tuft of capillaries within Bowman's capsule?

    Glomerulus

  • 47

    Which of the following is NOT primarily involved in reabsorbing water and solutes?

    Distal convoluted tubule

  • 48

    What is forced into Bowman's capsule by high hydrostatic pressure?

    Plasma (excluding blood cells and large proteins)

  • 49

    Which region of the renal tubule adjusts ion and acid-base balance without having a brush border?

    Distal convoluted tubule

  • 50

    What type of epithelium lines the collecting ducts?

    Columnar epithelium

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    問題一覧

  • 1

    Which organ is responsible for excretion of nitrogenous waste in the urinary system?

    Kidneys

  • 2

    List the main components of the urinary system.

    Kidneys, Ureters, Urinary bladder, Urethra

  • 3

    Which part of the urinary system connects the kidneys to the urinary bladder?

    Ureters

  • 4

    What function is performed by the urinary system regarding fluid and electrolytes?

    Regulation of fluid and electrolytes

  • 5

    In which abdominal region are the kidneys located?

    Retroperitoneal, dorsal abdomen

  • 6

    Which kidney is typically positioned more cranially?

    Right kidney

  • 7

    What is the name of the thin, fibrous, transparent covering of the kidney?

    Renal capsule

  • 8

    How do the ureters enter the urinary bladder, and what is the significance of this?

    At an oblique angle, prevents backflow

  • 9

    Describe the general function of the urethra in the urinary system.

    Carries urine from bladder to outside of the body

  • 10

    Which species has a bean-shaped kidney?

    Dog

  • 11

    Which species is noted for having lobulated kidneys?

    Cattle

  • 12

    Name one function of the urinary system related to the body's pH balance.

    Maintenance of acid-base balance

  • 13

    Which structure best describes the ureters?

    Muscular tubes

  • 14

    Which component of the urinary system is described as a muscular bladder?

    Urinary bladder

  • 15

    Where do the ureters travel in relation to the body wall?

    Ventrally along the body wall

  • 16

    What is the primary role of the kidneys in the urinary system?

    Excretion of nitrogenous waste

  • 17

    Which of the following is NOT a component of the urinary system?

    Liver

  • 18

    What does 'retroperitoneal' mean with regards to kidney location?

    Behind the peritoneum

  • 19

    What type of tissue makes up the renal capsule?

    Thin, fibrous tissue

  • 20

    Which path do the ureters follow from the kidneys to the bladder?

    Travel ventrally along the body wall

  • 21

    Where is the urinary bladder located when it is distended?

    It extends into the abdomen

  • 22

    Which muscle layer is responsible for contractions in the urinary bladder?

    Detrusor muscle

  • 23

    What shape is the urinary bladder when full?

    Ovoid or pear-shaped

  • 24

    What is the main function of the urethra?

    To drain urine from the bladder to the outside

  • 25

    How does the male urethra differ from the female urethra?

    It is longer and more curved in males

  • 26

    Which species has bean-shaped kidneys and an elastic, mobile bladder?

    Dog

  • 27

    Which species' male has a narrow urethral lumen compared to the dog?

    Cat

  • 28

    Which animal's kidney is heart-shaped on the left side?

    Horse

  • 29

    Which animal's bladder is less distensible?

    Cattle

  • 30

    In which species is a urethral recess present?

    Cattle

  • 31

    Which animal has a large, muscular urinary bladder and no urethral recess?

    Horse

  • 32

    Which layers make up the urinary bladder?

    Serosa, muscularis (detrusor muscle), mucosa

  • 33

    Where is the urethra located in both males and females?

    It extends from the bladder to the outside

  • 34

    Which animal's male urethra has a narrower lumen compared to the dog?

    Cat

  • 35

    Which animal's kidney is described as lobulated?

    Cattle

  • 36

    The mucosa is a layer found in which organ?

    Urinary bladder

  • 37

    Which statement is true about the female urethra?

    It is shorter and straight

  • 38

    What is the clinical significance of an elastic, mobile bladder?

    It can expand and move as it fills with urine

  • 39

    What is not a shape used to describe the urinary bladder?

    Triangular

  • 40

    Which animal does not have a urethral recess?

    Horse

  • 41

    What structure collects the initial filtrate in the renal corpuscle?

    Bowman's capsule

  • 42

    Which part of the nephron is primarily responsible for creating a concentration gradient in the medulla?

    Loop of Henle

  • 43

    Which epithelial feature maximizes reabsorption in the proximal convoluted tubule (PCT)?

    Brush border (microvilli)

  • 44

    What brings blood into the glomerulus?

    Afferent arteriole

  • 45

    Which part of the nephron receives filtrate last before it is directed to the renal pelvis?

    Collecting ducts

  • 46

    What component is described as a tuft of capillaries within Bowman's capsule?

    Glomerulus

  • 47

    Which of the following is NOT primarily involved in reabsorbing water and solutes?

    Distal convoluted tubule

  • 48

    What is forced into Bowman's capsule by high hydrostatic pressure?

    Plasma (excluding blood cells and large proteins)

  • 49

    Which region of the renal tubule adjusts ion and acid-base balance without having a brush border?

    Distal convoluted tubule

  • 50

    What type of epithelium lines the collecting ducts?

    Columnar epithelium