Question 1

Which of the following is NOT a primary function of the urinary system?

Accepted Answer

Production of red blood cells

Question 2

The renal corpuscle consists of which two main structures?

Accepted Answer

Bowman's capsule and glomerulus

Question 3

Which blood vessel directly supplies blood to the glomerulus for filtration?

Accepted Answer

Afferent arteriole

Question 4

A patient presents with cloudy urine, burning sensation during urination, and frequent urge to urinate. Which condition is most likely?

Accepted Answer

Urinary tract infection (UTI)

Question 5

Which equation best represents the calculation of net filtration pressure (NFP) in the glomerulus?

Accepted Answer

$$NFP = GHP - (CHP + COP)$$

Question 6

Which hormone increases water reabsorption in the collecting ducts of the kidney?

Accepted Answer

Antidiuretic hormone (ADH)

Question 7

If a person is dehydrated, which of the following changes would you expect in their urine?

Accepted Answer

Increased concentration of solutes

Question 8

Which of the following substances should NOT be found in normal urine?

Accepted Answer

Glucose

Question 9

During spermatogenesis, which cell type is produced directly after meiosis I?

Accepted Answer

Secondary spermatocyte

Question 10

Which structure in the male reproductive system stores and matures sperm?

Accepted Answer

Epididymis

Question 11

Which hormone is primarily responsible for stimulating ovulation in females?

Accepted Answer

Luteinizing hormone (LH)

Question 12

A fertilized egg is referred to as a(n):

Accepted Answer

Zygote

Question 13

Which phase of the uterine cycle is characterized by the rebuilding of the endometrial lining?

Accepted Answer

Proliferative phase

Question 14

Which of the following best describes the role of human chorionic gonadotropin (hCG) during early pregnancy?

Accepted Answer

Maintains the corpus luteum

Question 15

Which anatomical structure is cut and tied during a vasectomy?

Accepted Answer

Vas deferens

Question 16

Which of the following is a secondary sex characteristic in males?

Accepted Answer

Deepening of the voice

Question 17

Which equation correctly represents the conversion of carbon dioxide and water to carbonic acid in the body?

Accepted Answer

$$CO_2 + H_2O$$ \rightarrow H_2CO_3$$

Question 18

Which hormone is released by the posterior pituitary and increases uterine contractions during labor?

Accepted Answer

Oxytocin

Question 19

Which of the following is the formal scientific term for childbirth?

Accepted Answer

Parturition

Question 20

A patient has a blood pH of 7.2. Which renal mechanism will help restore normal pH?

Accepted Answer

Increase reabsorption of $$HCO_3$$^-$$ and secretion of H$$^+$$

Urinary and Reproductive Systems: Study Guide Notes

Study Guide - Practice Questions