This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The hormone responsible for maturation of mammary gland tissue is: a. Estrogen. c. Prolactin. b. ... (Read 122 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570
on: Jun 28, 2018
The hormone responsible for maturation of mammary gland tissue is:
 
  a. Estrogen. c. Prolactin.
  b. Testosterone. d. Progesterone.

Question 2

Because of the effect of cyclic ovarian changes on the breast, the best time for breast self-examination (BSE) is:
 
  a. 5 to 7 days after menses ceases. c. Midmenstrual cycle.
  b. Day 1 of the endometrial cycle. d. Any time during a shower or bath.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kardosa007

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jun 28, 2018
Answer to Question 1

ANS: D
Progesterone causes maturation of the mammary gland tissue, specifically acinar structures of the lobules. Estrogen increases the vascularity of the breast tissue. Testosterone has no bearing on breast development. Prolactin is produced after birth and released from the pituitary gland. It is produced in response to infant suckling and emptying of the breasts.

Answer to Question 2

ANS: A
The physiologic alterations in breast size and activity reach their minimal level about 5 to 7 days after menstruation stops. All women should perform BSE during this phase of the menstrual cycle.


jerry coleman

  • Member
  • Posts: 570
Reply 2 on: Jun 28, 2018
Wow, this really help

sultana.d

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Three types of muscle tissue: skeletal, smooth, and cardiac muscle. Three types of muscle tissue: skeletal, smooth, and cardiac muscle.
Structure and function of the hypothalamus and pituitary gland. Structure and function of the hypothalamus and pituitary gland.
The integument: the epidermis, dermis, subcutaneous tissue, and its appendages. The integument: the epidermis, dermis, subcutaneous tissue, and its appendages.
The thyroid gland. The thyroid gland.
The neural pathway responsible for the production and learning of song in the male canary. The neural pathway responsible for the production and learning of song in the male canary.
Hypothalamus and Pituitary Gland Hypothalamus and Pituitary Gland
Video: A Human Karyotype Preparation Animation

For a complete list of videos, visit our video library