ATI RN
Reproductive System Questions Questions
Question 1 of 5
Which mineral is important for the formation of red blood cells?
Correct Answer: D
Rationale: Copper (D) aids red blood cell formation via hemoglobin synthesis. Selenium (A), calcium (B), and magnesium (C) have other roles.
Question 2 of 5
What is urea?
Correct Answer: B
Rationale: Urea (B) is the end product of protein metabolism, excreted in urine. Not just liquid (A), solely kidney-made (C), or bladder fluid (D).
Question 3 of 5
When the pulmonary valve and the aortic valves are open, where can blood flow?
Correct Answer: C
Rationale: When pulmonary and aortic valves are open (systole), blood flows from the heart to the body/lungs (C). Not ventricles (A), atrium-ventricle (B, diastole), or atria (D).
Question 4 of 5
Which organ system is primarily responsible for storing minerals?
Correct Answer: A
Rationale: The skeletal system (A) stores minerals like calcium. Endocrine (B) regulates, lymphatic (C) drains fluid, and cardiovascular (D) circulates blood.
Question 5 of 5
Which bone in the foot has no analogous bone in the hand?
Correct Answer: D
Rationale: The calcaneus (D, heel) has no hand equivalent. Phalanges (A), metatarsals (B), and tarsals (C) match fingers, metacarpals, and carpals.