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Urinary System Anatomy 2nd Year PMU

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Urinary System Anatomy 2nd Year PMU
Med Student
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Resumen del Recurso

Pregunta 1

Pregunta
The right kidney is lower than the left one.
Respuesta
  • True
  • False

Pregunta 2

Pregunta
The kidney parenchyma is made of cortex and medulla.
Respuesta
  • True
  • False

Pregunta 3

Pregunta
The ureter gets narrow in 3 (levels) places.
Respuesta
  • True
  • False

Pregunta 4

Pregunta
The ureter is located intraperitonially.
Respuesta
  • True
  • False

Pregunta 5

Pregunta
The mucous membrane of the urinary bladder makes many folds in trigonum vesicae.
Respuesta
  • True
  • False

Pregunta 6

Pregunta
Renal hilum is located on its medial margin.
Respuesta
  • True
  • False

Pregunta 7

Pregunta
Columnae renales are part of the medulla renalis.
Respuesta
  • True
  • False

Pregunta 8

Pregunta
Sinus renalis is part of the excretory passages.
Respuesta
  • True
  • False

Pregunta 9

Pregunta
Visceral layer of the Bowman’s capsule of the renal corpuscle is made of podocytes.
Respuesta
  • True
  • False

Pregunta 10

Pregunta
Juxtaglomerular cells of the kidney secretes prostaglandins.
Respuesta
  • True
  • False

Pregunta 11

Pregunta
Tuinica muscularis of the ureter consists of 3 layers of smooth muscle through its whole length.
Respuesta
  • True
  • False

Pregunta 12

Pregunta
The external coat of the wall of the urinary bladder is only tunica adventitia.
Respuesta
  • True
  • False

Pregunta 13

Pregunta
The urinary bladder stores the urine.
Respuesta
  • True
  • False

Pregunta 14

Pregunta
The function of the KIDNEYS is:
Respuesta
  • Filter blood and produce urine
  • Store urine

Pregunta 15

Pregunta
The basal lamina of the glomerular filtration barrier is:
Respuesta
  • simple
  • is penetrating for the proteins
  • one for the capillaries and the other for the visceral layers of the bowman's
  • built from lamina rara interna. lamina densa and lamina rara externa

Pregunta 16

Pregunta
The visceral layer of the Bowman's capsule consists of:
Respuesta
  • simple columnar absorptive epithelium
  • podocytes
  • simple squamous epithelium
  • simple cuboidal secreting epithelium

Pregunta 17

Pregunta
The epithelium of the urinary bladder is:
Respuesta
  • multistratified non-keratinizing epithelium
  • multistratified keratinizing epithelium
  • Henle's epithelium
  • pseudostratified ciliated epithelium

Pregunta 18

Pregunta
The distal tubule of the nephron
Respuesta
  • made of cuboidal cells with the basal invagination of the plasmalemma
  • there are long and plenty microvilli on the apical surface
  • there is an absorption of the proteins and glucose
  • here the urine become acid

Pregunta 19

Pregunta
The light and dark cells are in the epithelium of
Respuesta
  • the proximal tubule
  • loop of Henle
  • the distal tubule
  • the collecting tubule

Pregunta 20

Pregunta
The sensory nervous supply the following structures:
Respuesta
  • the fibrous capsule
  • cortex of the kidney
  • medulla of the kidney
  • the blood vessels of the kidney

Pregunta 21

Pregunta
The capillaries of the renal glomeruli are:
Respuesta
  • fenestrated capillaries
  • sinusoids
  • continuous

Pregunta 22

Pregunta
The epithelium of the ureter is:
Respuesta
  • simple squamous epithelium
  • transitional epithelium of Henle
  • simple cuboidal covering epithelium
  • simple columnar secreting epithelium

Pregunta 23

Pregunta
Fossa navicularis of the male. urethra is lined by:
Respuesta
  • simple columnar covering epithelium
  • transitional epithelium of Henle
  • pseudostratified columnar epithelium
  • stratitied squamous non keratinizing epithelium

Pregunta 24

Pregunta
The renal sinus contains:
Respuesta
  • The funnel-shaped origin of the ureter
  • The pyramids
  • The renal corpuscules

Pregunta 25

Pregunta
In sinus renalis renal vein is located:
Respuesta
  • dorsal to the arteria renalis and pelvis
  • between arteria renalis and pelvis renalis
  • anterior to the arteria renalis and pelvis renalis
  • above the arteria renalis and pelvis renalis

Pregunta 26

Pregunta
All of the following statements concerning the renal hilum are correct EXCEPT
Respuesta
  • the renal vein is anterior to the renal artery
  • the renal artery is anterior to the renal pelvis
  • it is the entrance to the renal sinus
  • it is located on the concave medial margin of the kidney
  • it contains the renal pyramids

Pregunta 27

Pregunta
The renal papillae empty into which of the following structures?
Respuesta
  • renal vein
  • ureter
  • minor calyces
  • renal pyramid
  • renal column

Pregunta 28

Pregunta
As the glomerular filtrate passes through the uriniferous tubule, ions and water are exchanged (actively or passively) with the renal interstitium, resulting in the filtrate being isotonic, hypotonic, or hypertonic relative to blood plasma. During a condition of antidiuresis, which part of the uriniferous tubule would contain a hypertonic filtrate?
Respuesta
  • Bottom of descending thin limb of loop of Henle
  • Bowman (capsular) space
  • Distal portion oi'the ascending thick limb of the loop of Henle
  • Pars recta of the proximal tubule
  • Proximal convoluted tubule

Pregunta 29

Pregunta
As the glomerular filtrate passes through the uriniferous tubule, ions and water are exchanged (actively or passively) with the renal interstitium, resulting in the filtrate being isotonic, hypotonic, or hypertonic relative to blood plasma. During a condition of autidiuresis, which one of the following parts of the uriniferous tubule would contain a hypotonic filtrate?
Respuesta
  • Bowman (capsular) space
  • Cortical collecting tubule
  • Distal portion of the ascending thick limb of the loop of Henle
  • Medullary collecting tubule
  • Proximal convoluted tubule

Pregunta 30

Pregunta
As the glomerular filtrate passes through the uriniferous tubule. ions and water are exchanged (actively or passively) with the renal interstitium. resulting in the filtrate being isotonic, hypotonic. or hypertonic relative to blood plasma. During a condition of antidiuresis. which part of the uriniferous tubule would contain an isotonic filtrate?
Respuesta
  • Ascending thick limb of the loop of Henle
  • Bottom of descending thin limb of loop of Henle
  • Bowman (capsular) space
  • Medullary collecting tubule
  • Papillary collecting tubule

Pregunta 31

Pregunta
As the glomerular filtrate passes through the uriniferous tubule. ions and water are exchanged (actively or passively) with the renal interstitium. resulting in the filtrate being isotonic. hypotonic. or hypertonic relative to blood plasma. During a condition of antitdiuresis. which part of the uriniferous tubule would contain a hypertonic filtrate?
Respuesta
  • Ascending thick limb of the loop of Henle
  • Bowman (capsular) space
  • Cortical collecting tubule
  • Medullary collecting tubule
  • Proximal convoluted tubule

Pregunta 32

Pregunta
The countercurrent multiplier system in the kidney involves the exchange of water and ions between the renal interstitium and
Respuesta
  • the blood in the vasa recta.
  • the blood in the peritubular capillary network.
  • the filtrate in the proximal convoluted tubule.
  • the filtrate in the loop of Henle.
  • fine filtrate in the medullary collecting tubule.

Pregunta 33

Pregunta
Which of the following statements concerning cortical collecting tubules is always true?
Respuesta
  • They are lined by a simple epithelium containing two types of cells.
  • They are also known as the ducts of Bellini.
  • They empty on the area cribrosa.
  • They are permeable to water.
  • They are continuous with the ascending thick limb of the Henle loop.

Pregunta 34

Pregunta
Which one of the following structures is located in the renal cortex?
Respuesta
  • Vasa recta
  • Thin limbs of the loops of Henle
  • Afferent arterioles
  • Interlobar veins
  • Area cribrosa

Pregunta 35

Pregunta
Which of the following statements concerning the structure of medullary rays is true?
Respuesta
  • They contain arched collecting tubules.
  • They contain proximal convoluted tubules.
  • They do not extend into the renal cortex.
  • They lie at the center of a renal lobule.
  • They contain thin limbs of the loops of Henle.

Pregunta 36

Pregunta
To the female urethra doesn’t concern the sign:
Respuesta
  • it has 3 parts
  • is long about 4cm
  • in its upper part the epithelium is transitional of Henle
  • in mucous membrane there are mucous glands

Pregunta 37

Pregunta
The coats of the kidney:
Respuesta
  • they are three of them
  • capsula adiposa continues in corpus adiposum pararenale
  • capsula renalis has anterior and posterior sheets
  • capsula renalis is thick, firmly attached to the kidney
  • there is a sensitive innervation for capsula fibrosa

Pregunta 38

Pregunta
Typical for the kidney is:
Respuesta
  • A pair organ
  • Located in the retroperitoneal space of the posterior abdominal wall
  • The renal sinus contains the nephrones
  • The endothelium of the glomerular capillaries is fenestrated
  • A hollow muscular organ

Pregunta 39

Pregunta
The kidneys:
Respuesta
  • They are located in the retroperitoneum
  • Both kidneys are located on each side of the vertebral column
  • The parenchyma of the kidneys is divided into lobes
  • Arteria arcuatae are on the border between medulla and cortex renalis
  • The proximal tubule is a part of the juxtaglomerular apparatus

Pregunta 40

Pregunta
The kidney:
Respuesta
  • fascia renalis is over the parenchyma of the kidney
  • vas efferens of the Malpigian corpuscle in the cortex has bigger diameter than vas afferens
  • mesangium is between the capillaries of the glomerulus
  • macula densa from juxtaglomerular apparatus is chemoreceptor
  • the wall of the distal tubule contains light and dark cells

Pregunta 41

Pregunta
Typical for the kidney is:
Respuesta
  • The Loop of Henle is made of cuboidal cells
  • The glomerulus is a continuation of vas afferens
  • The collecting tubules are made of flatten cells
  • The kidney produces the hormone erythropoietin
  • The parietal layer of the Bauman’s Capsule is made of podocytes

Pregunta 42

Pregunta
The kidney:
Respuesta
  • pelvis renalis is entirely outside of the sinus renalis
  • parenchyma of the kidney is formed of tubuli seminiferi contorti
  • the name of the taking out arteriola is vas afferens
  • there are vascular pole and urinary pole in each Malpigian corpuscle
  • the kidney secretes erythropoetin

Pregunta 43

Pregunta
The calyces of the kidney
Respuesta
  • they are small. moderate and big
  • they are located close to the urinary bladder
  • they are located in sinus renalis
  • they take place in formation of urine
  • they are covered by stratified squamous nonkeratinized epithelium

Pregunta 44

Pregunta
Pelvis renalis is concerned with
Respuesta
  • it is entirely outside of the sinus renalis
  • it is situated in front of renal artery and renal vein
  • major calyces are large branches of the renal pelvis
  • it is lined with the transitional epithelium of Henle
  • its outside coat is tunica adventitia

Pregunta 45

Pregunta
The ureter is concerned with
Respuesta
  • it is intraperitoneal organ
  • it has 3 parts
  • in cross section it appears as a star
  • it is lined with the transitional epithelium of Henle
  • the muscular coat in the lower third of the ureter is in three layers of smooth muscle

Pregunta 46

Pregunta
The urinary bladder
Respuesta
  • apex prolongs in Iig. umbilicale medianum
  • its anterior wall is lined by peritoneum
  • both ureters penetrate the wall of the urinary bladder obliquely
  • the mucous membrane of the entire inner surface is strongly in folds
  • the smooth muscle of the tunica muscularis is in 2 layers

Pregunta 47

Pregunta
Typical for the urinary bladder:
Respuesta
  • Hollow muscular organ
  • Stores urine
  • Produces urine
  • Produces erythropoetin

Pregunta 48

Pregunta
The epithelium of the urinary bladder is:
Respuesta
  • multistratified non-keratinizing epithelium
  • multistratified keratinizing epithelium
  • Henle’s epithelium
  • pseudostratified ciliated epithelium

Pregunta 49

Pregunta
The male urethra
Respuesta
  • consists of abdominal and pelvic parts
  • convey the urine and ejaculate
  • ends with dilatation-fossa navicularis
  • the epithelium of the mucous membrane is entirely transitional epithelium of Henle
  • has 3 narrow parts

Pregunta 50

Pregunta
The female urethra
Respuesta
  • is long and covoluted
  • is located behind the vagina
  • has striated skeletal muscle
  • has tunica serosa
  • there are mucous glands in its mucous membrane

Pregunta 51

Pregunta
Typical for the kidney is: A. Cortex renalis [blank_start]2[blank_end], [blank_start]4[blank_end], [blank_start]5[blank_end] B. Medulla renalis [blank_start]1[blank_end], [blank_start]3[blank_end] 1. The Loop of Henle 2. Proximal convuluted canals 3. The collecting tubules 4. The Corpus of Malpigii 5. Distal convoluted ends
Respuesta
  • 2
  • 1
  • 3
  • 4
  • 5
  • 4
  • 1
  • 2
  • 3
  • 5
  • 5
  • 1
  • 2
  • 3
  • 4
  • 1
  • 2
  • 3
  • 4
  • 5
  • 3
  • 1
  • 2
  • 4
  • 5

Pregunta 52

Pregunta
The capillaries of the renal glomeruli are continuous
Respuesta
  • True
  • False

Pregunta 53

Pregunta
The renal pelvis is lined with the transitional epithelium of Henle
Respuesta
  • True
  • False
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