bidders canal receives

HESI RN

Reproductive Health Exam

1. What does Bidder's canal receive?

A. Eggs
B. Sperms
C. Ammonia
D. Oxygenated blood

Correct answer: B

Rationale: Bidder's canal is a part of the male reproductive system and receives sperm from the testes. The other choices are incorrect because Bidder's canal is not associated with receiving eggs, ammonia, or oxygenated blood.

2. In 1989, the national population policy was formally launched targeting:

A. Reducing population growth
B. Making family planning services available
C. Making services accessible and affordable to all eligible users
D. All of the above

Correct answer: D

Rationale: The correct answer is D because the national population policy launched in 1989 aimed at reducing population growth by making family planning services available, accessible, and affordable to all eligible users. Choice A is incorrect as it does not encompass the full scope of the policy objectives. Choice B is also incomplete as it focuses solely on availability without considering accessibility and affordability. Choice C is partially correct but lacks the comprehensive approach of the national population policy.

3. What is one of the roles of the oxytocin hormone?

A. Stimulates milk ejection.
B. Stimulates the production of milk.
C. Stimulates the development of lactoferrin.
D. Stimulates the secretion of relaxin.

Correct answer: A

Rationale: The correct answer is A: 'Stimulates milk ejection.' Oxytocin is responsible for contracting the muscles around the milk ducts, pushing milk into the nipples for breastfeeding. This process is known as milk ejection or let-down. The other choices are incorrect because oxytocin's primary function is to facilitate milk ejection rather than directly stimulating the production of milk, the development of lactoferrin, or the secretion of relaxin.

4. The placenta is developed from which part of the trophoblast?

A. Chorionic Frondosum
B. Anchoring Villi
C. Chorionic Laeve
D. Body Stalk

Correct answer: A

Rationale: The correct answer is A: Chorionic Frondosum. The placenta is developed from the chorionic frondosum part of the trophoblast. This structure gives rise to the fetal part of the placenta. Choices B, C, and D are incorrect. Anchoring Villi are projections from the chorionic plate that attach the placenta to the uterine wall. Chorionic Laeve refers to the smooth chorion that covers the fetal surface of the placenta. The Body Stalk is a structure that connects the early embryo to the trophoblastic pole of the blastocyst.

5. Polymenorrhoea is defined as:

A. Menstruation that occurs at an interval less than 35 days
B. Menstruation that occurs at an interval greater than 35 days
C. Menstruation that occurs at an interval less than 21 days
D. Menstruation that occurs at an interval greater than 21 days

Correct answer: C

Rationale: Polymenorrhoea is defined as menstruation that occurs at intervals shorter than 21 days. Choice A is incorrect because it describes menstruation at intervals less than 35 days. Choice B is incorrect as it describes menstruation at intervals greater than 35 days. Choice D is incorrect as it describes menstruation at intervals greater than 21 days.