Reproductive System Lecture: Male and Female Anatomy
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Questions and Answers

Where are the kidneys located?

  • Under the peritoneum
  • Above the diaphragm
  • In the lower abdominal cavity
  • In the retroperitoneal space (correct)

What is the function of the renal fascia?

  • To hold the kidneys in place (correct)
  • To filter blood in the kidneys
  • To regulate blood pressure
  • To secrete urine

What is the purpose of the hilus in the kidney?

  • To release hormones into the bloodstream
  • To serve as an entry and exit point for blood vessels and ureter (correct)
  • To carry urine to the bladder
  • To filter waste from the blood

Which structure carries urine from the kidney to the urinary bladder?

<p>Ureter (B)</p> Signup and view all the answers

What is the main function of the urinary system?

<p>Formation and elimination of urine (B)</p> Signup and view all the answers

Where does the renal artery originate from?

<p>Abdominal aorta (A)</p> Signup and view all the answers

What is the functional unit of the kidney?

<p>Nephron (D)</p> Signup and view all the answers

Which part of the kidney contains the renal corpuscles and convoluted tubules?

<p>Renal cortex (B)</p> Signup and view all the answers

What is the expanded end of a renal tubule that encloses the glomerulus?

<p>Bowman’s capsule (B)</p> Signup and view all the answers

Which part of the nephron arises from an afferent arteriole and empties into an efferent arteriole?

<p>Glomerulus (C)</p> Signup and view all the answers

What is the space between the inner and outer layers of Bowman’s capsule called?

<p>Renal filtrate (B)</p> Signup and view all the answers

Where does urine flow from the renal pyramids next?

<p>Calyces (A)</p> Signup and view all the answers

What is the name for the funnel shaped extensions of the renal pelvis that enclose the papillae of the renal pyramids?

<p>Calyces (B)</p> Signup and view all the answers

Which part of the nephron consists of a glomerulus surrounded by a Bowman’s capsule?

<p>Renal corpuscle (B)</p> Signup and view all the answers

Which part of the nephron continues from Bowman’s capsule and consists of proximal and distal convoluted tubules?

<p>Renal tubule (C)</p> Signup and view all the answers

What is the inner tissue layer of the kidney called?

<p>Renal medulla (C)</p> Signup and view all the answers

Where are sperm produced in the male reproductive system?

<p>Seminiferous tubules (C)</p> Signup and view all the answers

What is the role of the spermatic cord in the male reproductive system?

<p>To transport sperm from the testes to the epididymis (A)</p> Signup and view all the answers

Where do the testes develop in the male fetus?

<p>Near the kidneys (D)</p> Signup and view all the answers

What is the function of the bulbourethral glands in the male reproductive system?

<p>Secretion of fluid that becomes part of semen (A)</p> Signup and view all the answers

What is the purpose of the scrotum in relation to sperm production?

<p>To maintain a temperature slightly lower than body temperature (B)</p> Signup and view all the answers

How is the temperature within the scrotum maintained for sperm production?

<p>By blood vessels that dilate or constrict according to environmental temperature (D)</p> Signup and view all the answers

What is the function of the sustentacular (Sertoli) cells in the seminiferous tubules?

<p>Produce inhibin when stimulated by testosterone (A)</p> Signup and view all the answers

Where in the head of a sperm cell is the acrosome located?

<p>At the tip of the head (C)</p> Signup and view all the answers

What is the primary role of the mitochondria in the middle piece of a sperm cell?

<p>Produce ATP for energy (A)</p> Signup and view all the answers

Where do the sperm cells complete their maturation?

<p>Epididymis (A)</p> Signup and view all the answers

Which structure is also called the vas deferens and extends from the epididymis into the abdominal cavity?

<p>Ductus deferens (D)</p> Signup and view all the answers

What is the natural 'weak spot' in the abdominal wall where the ductus deferens enters from the scrotum into the abdominal cavity?

<p>Spermatic cord (B)</p> Signup and view all the answers

Where do the ejaculatory ducts receive sperm from?

<p>Ductus deferens (C)</p> Signup and view all the answers

Where are the paired seminal vesicles located?

<p>Posterior to the urinary bladder (A)</p> Signup and view all the answers

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