Function of Estrogen:
- A- Increase Oogenesis.
- B- Stimulate contraction of uterus
- C- Increase basal metabolic
- D- Thyroxin production.
Out of the options you provided, the most likely function of estrogen is: C. Increase basal metabolic rate.
Here's why:
A. Increase Oogenesis:
While estrogen does play a role in oogenesis (egg production), this is primarily during puberty and early adulthood. By the time someone is a nurse, their oogenesis would be largely complete.
B. Stimulate contraction of uterus:
Estrogen actually relaxes the uterus and prepares it for implantation of an embryo. It only stimulates uterine contractions during childbirth.
D. Thyroxin production:
Estrogen has minimal to no direct effect on thyroxin production.
C. Increase basal metabolic rate:
This is one of the well-established functions of estrogen. It helps regulate body temperature and energy expenditure, leading to a slightly higher basal metabolic rate.
Therefore, based on the options provided, C. Increase basal metabolic rate is the most likely function of estrogen.
However, it's important to remember that estrogen has a wide range of functions in the body, affecting various systems and organs. It's not limited to just one specific function.
Estrogen functions:
Here are some other important functions of estrogen:
- Development and maintenance of secondary sexual characteristics
- Regulation of the menstrual cycle
- Bone health and density
- Skin health and collagen production
- Mood and cognitive function
- Cardiovascular health
