ATI RN
Questions About Reproductive System Questions
Question 1 of 5
An elevation in pH causes peripheral chemoreceptors to increase the rate and depth of breathing.
Correct Answer: B
Rationale: False (B): High pH (alkalosis) decreases breathing rate via chemoreceptors. Low pH stimulates. True (A) is incorrect.
Question 2 of 5
In most ectopic pregnancies, where does the embryo implant?
Correct Answer: D
Rationale: In ectopic pregnancies, the embryo implants outside the uterus, most commonly in the Fallopian tube (D), not the uterus (A), pelvic bone (B), or vagina (C).
Question 3 of 5
Where does gas exchange take place in the lungs?
Correct Answer: A
Rationale: Gas exchange occurs in the alveoli (A), where oxygen enters blood and CO2 exits. Bronchioles (B) and trachea (C) conduct air, and pleura (D) is a membrane.
Question 4 of 5
Which enzyme functions to break down a specific sugar?
Correct Answer: D
Rationale: Lactase (D) breaks down lactose, a sugar. Catalase (A) degrades hydrogen peroxide, lipase (B) breaks fats, and protease (C) digests proteins.
Question 5 of 5
How does the lymphatic system work with the circulatory system?
Correct Answer: B
Rationale: Lymph collects excess fluid and returns it to blood vessels (B). Red blood cells (A) are made in bone marrow, the heart (C) doesn’t regulate lymph production, and white cells (D) don’t target red cells.