Urinary System

Question 1

What consists the Ureter?

Answer 1

AIMS
2 kidneys
2 ureters
Urinary bladder
Urethra

Question 2

Site of Vitamin D activation

Answer 2

Kidney

Question 3

Protein in the kidney

Answer 3

Renin

Question 4

Bean shaped, about a size of a tightly clenched fist

Answer 4

Kidney

Question 5

Cavity filled with adipose tissue and connective tissue in the kidney

Answer 5

Renal sinus

Question 6

2 major regions of kidneys

Answer 6

Outer cortex
Inner medulla

Question 7

Where do you find renal pyramid?

Answer 7

Outer medulla

Question 8

Where can you find renal column?

Answer 8

In between renal pyramid

Question 9

A layer of fibrous connective tissues that surrounds the kidney.

Answer 9

Renal capsule

Question 10

Deep vertical slit through which a renal vessels, lymphatics, and nerves enter and leave the substance of the kidney

Answer 10

Hilum of the kidney

Question 11

Extensions of the renal cortex that project into the inner aspect of the kidney, dividing the renal medulla

Answer 11

Renal columns

Question 12

Parts of Kidney from lateral to medial

Answer 12

Renal papilla ➡️ Minor calyx ➡️ Major calyx ➡️ Renal Pelvis

Question 13

Parts of Kidney from lateral to medial

Answer 13

Renal papilla ➡️ Minor calyx ➡️ Major calyx ➡️ Renal Pelvis

Question 14

Histological and functional unit of the kidney

Answer 14

Nephron

Question 15

Histological and functional unit of the kidney

Answer 15

Nephron

Question 16

2 basic component of Nephron

Answer 16

Renal corpuscles
Renal tubules

Question 17

Parts of Renal Corpuscles

Answer 17

Glomerulus
Bowman’s capsule

Question 18

Parts of renal tubules

Answer 18

Proximal convulated tubule
Loop of Henle
Distal convulated tubule

Question 19

Parts of renal tubules

Answer 19

Proximal convulated tubule
Loop of Henle
Distal convulated tubule

Question 20

Parts of Loop of Henle

Answer 20

Thin descending limb
Thin ascending limb
Thick ascending limb

Question 21

A small mass of capillaries in the Kidney

Answer 21

Glomerulus

Question 22

It houses the glomerulus

Answer 22

Bowman’s capsule

Question 23

A small mass of capillaries called the glomerulus housed within a bowman’s capsule

Answer 23

Renal corpuscles

Question 24

Other name for Renal Corpuscles

Answer 24

Malpighian corpuscles

Question 25

How many membrane does Bowman’s capsule has?

Answer 25

2 - double membrane

Question 26

2 layers of Bowman’s capsule

Answer 26

Visceral/Internal Parietal/Lateral/External

Question 27

What epithelium lines the proximal convulated tubules?

Answer 27

Simple cuboidal epithelium

Question 28

What convoluted tubule has a long or tall microvilli in the lumen that facilitates reabsorption

Answer 28

Proximal Convoluted Tubule

Question 29

What epithelium lines the thin limbs of Loop of Henle?

Answer 29

Simple squamous epithelium

Question 30

What epithelium lines the thick ascending limb of loop of henle?

Answer 30

Simple cuboidal epithelium

Question 31

What part of loop of henle that has no microvilli?

Answer 31

Thick ascending limb

Question 32

A convoluted tubule that has small cells and with short microvilli

Answer 32

Distal Convoluted Tubule

Question 33

What epithelium lines the distal convoluted tubule?

Answer 33

Simple cuboidal epithelium

Question 34

Tubes through which urine flows from the kidneys to the urinary bladder and extend inferiorly and medially from the renal pelvis at the renal hilum of each kidney to the urinary bladder

Answer 34

Ureters

Question 35

A hollow, muscular container that lies in the pelvic cavity just posterior to the symphysis pubis that stores urine

Answer 35

Urinary bladder

Question 36

Transports urine to the outside of the body, exits the urinary bladder inferiorly and anteriorly

Answer 36

Urethra

Question 37

Transports urine to the outside of the body, exits the urinary bladder inferiorly and anteriorly

Answer 37

Urethra

Question 38

Muscle that is responsible for the upward and downward mvt’ment of the urinary bladder

Answer 38

Detrusor M.

Question 39

Muscle that is connected to urethra

Answer 39

Trigone

Question 40

What urinary sphincter is only used in female?

Answer 40

External Urinary Sphincter

Question 41

Urinary sphincters used in male

Answer 41

External and Internal Urinary Sphincter

Question 42

What muscle does internal Urinary Sphincter has?

Answer 42

Smooth muscle

Question 43

What type of muscle does external urinary sphincter has?

Answer 43

Skeletal muscle

Question 44

Very large, bulbous cells of the superficial layer of ureter, bladder, and urethra

Answer 44

Umbrella Cells

Question 45

Nucleation of Umbrella Cells? (single, bi or multi)

Answer 45

Bi or multi

Question 46

Highly differentiated to protect underlying cells against the cytotoxic effects of hypertonic urine

Answer 46

Umbrella cells