the other name for the breast is

HESI RN

Reproductive System Exam Quizlet

1. What is another name for the breast?

A. Sebaceous glands
B. Racemose glands
C. Mammary glands
D. Axillary glands

Correct answer: C

Rationale: The correct answer is C: Mammary glands. The mammary glands are the specific glands in the breast responsible for producing milk. Sebaceous glands (choice A) are oil-producing glands in the skin, racemose glands (choice B) are not a recognized term, and axillary glands (choice D) refer to glands found in the armpit region, not the breast.

2. What is the role of the prolactin hormone?

A. Stimulates the development of milk-producing tissue.
B. Stimulates milk storage.
C. Stimulates milk production.
D. Stimulates milk ejection.

Correct answer: C

Rationale: The correct answer is C: 'Stimulates milk production.' Prolactin hormone is responsible for promoting the production of milk in the mammary glands. This hormone does not directly stimulate the development of milk-producing tissue (Choice A), milk storage (Choice B), or milk ejection (Choice D). While these functions are related to lactation, the primary role of prolactin is to facilitate milk production.

3. Which of the following hormones promotes endometrial growth?

A. LH
B. FSH
C. Estrogen
D. Progesterone

Correct answer: C

Rationale: Estrogen is the hormone responsible for promoting endometrial growth. Estrogen helps thicken the endometrium during the menstrual cycle in preparation for implantation. LH (Choice A) and FSH (Choice B) are involved in regulating the menstrual cycle but do not directly promote endometrial growth. Progesterone (Choice D) is important for maintaining the endometrium after ovulation but is not the primary hormone responsible for promoting its growth.

4. Total Fertility Rate is at 6.2 births per woman in Zambia. This implies that:

A. Zambian women will give birth to 6.2 children on average during their childbearing years.
B. 6.2% of the time she will be pregnant during her childbearing years.
C. 6.2% of her deliveries will not be successful.
D. 6.2% of women will require medical intervention to become pregnant.

Correct answer: A

Rationale: A Total Fertility Rate of 6.2 means that a woman will give birth to an average of 6.2 children during her childbearing years. The correct answer is A as it accurately reflects the concept of Total Fertility Rate. Choice B is incorrect as it misinterprets the concept by equating it to a percentage of time being pregnant. Choice C is incorrect as it does not relate to the Total Fertility Rate but rather to the success rate of deliveries. Choice D is incorrect as it introduces the idea of medical intervention, which is not directly related to the Total Fertility Rate.

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.