Question 1

Which of the following correctly lists the pathway of sperm from the testis to the exterior?

Accepted Answer

Testis → Epididymis → Ductus Deferens → Ejaculatory Duct → Urethra

Question 2

Which structure is the functional unit of the kidney responsible for urine formation?

Accepted Answer

Nephron

Question 3

A patient presents with a blockage in the ureter. Which of the following would most likely be affected first?

Accepted Answer

Urine flow from the kidney to the bladder

Question 4

Which artery directly supplies blood to the renal cortex?

Accepted Answer

Cortical radiate artery

Question 5

During the menstrual cycle, which phase is characterized by the thickening of the endometrium in preparation for possible implantation?

Accepted Answer

Proliferative phase

Question 6

Which of the following is NOT part of the pathway for egg cells from the ovary to the exterior?

Accepted Answer

Cervix

Question 7

A histological slide shows a structure with a central glomerulus surrounded by a capsule. What is this structure called?

Accepted Answer

Glomerular capsule (Bowman's capsule)

Question 8

Which of the following is the correct order of embryonic development stages?

Accepted Answer

Cleavage → Morula → Blastocyst → Bilayered Embryonic Disc

Question 9

Which of the following structures is responsible for producing the majority of seminal fluid in males?

Accepted Answer

Seminal vesicle

Question 10

If a kidney model shows a structure at the apex of a pyramid draining urine into a minor calyx, what is this structure called?

Accepted Answer

Papilla

Question 11

Which of the following equations best represents the net filtration pressure ($$NFP) in $$the glomerulus?

Accepted Answer

$$NFP = HP_{gc} - (HP_{cs} + OP_{gc})$$

Question 12

Which of the following is a correct description of the trilayered embryonic disc?

Accepted Answer

It consists of ectoderm, mesoderm, and endoderm

Question 13

Which of the following is the correct sequence for urine formation in the nephron?

Accepted Answer

Filtration → Reabsorption → Secretion

Question 14

A patient has damage to the corpus spongiosum. Which function is most likely to be impaired?

Accepted Answer

Protection of the urethra during ejaculation

Question 15

Which of the following best describes the resting phase of the breast?

Accepted Answer

No glandular activity, ducts are small and inactive

Question 16

Which structure is found between the renal pyramids and helps support blood vessels in the kidney?

Accepted Answer

Renal column

Question 17

Which of the following is true regarding the secretory phase of the uterine cycle?

Accepted Answer

The endometrium becomes highly vascular and glandular

Question 18

Which of the following structures is NOT part of the sperm cell?

Accepted Answer

Acrosome

Question 19

Which of the following best describes the function of the glomerulus?

Accepted Answer

Filtration of blood plasma

Question 20

A patient with a damaged arcuate artery would most likely experience impaired blood flow to which region of the kidney?

Accepted Answer

Renal cortex

Lab Test 3

Study Guide - Practice Questions