Which of the following correctly describes the functions of FSH in females?

Options

A. It stimulates growth and development of the ovarian follicles.
B. It induces ovulation of fully mature follicles and maintains the corpus luteum.
C. It stimulates the synthesis and secretion of hormones called androgens from testis.
D. It regulates spermatogenesis.

Answer

To solve the question regarding the functions of Follicle Stimulating Hormone (FSH) in females, we will analyze each option provided and determine which one accurately describes its role.

### Step-by-Step Solution:

1. **Understanding FSH**:
- FSH, or Follicle Stimulating Hormone, is a hormone secreted by the anterior pituitary gland. Its primary role in females is related to the reproductive system.

**Hint**: Remember that FSH is produced in the anterior pituitary gland and is crucial for female reproductive health.

2. **Analyzing the Options**:
- **Option 1**: "It stimulates growth and development of ovarian follicles."
- This statement is true. FSH is responsible for stimulating the growth and maturation of ovarian follicles in females.

**Hint**: Focus on the role of FSH in the ovarian cycle and its effect on follicle development.

- **Option 2**: "It induces ovulation of fully matured follicles and maintains a corpus luteum."
- This statement is incorrect. Induction of ovulation and maintenance of the corpus luteum are primarily functions of Luteinizing Hormone (LH), not FSH.

**Hint**: Remember that ovulation is triggered by LH, not FSH.

- **Option 3**: "It stimulates the synthesis and secretion of hormones called androgens from testes."
- This statement is incorrect and irrelevant for females, as androgens are produced in the testes, which are not present in females.

**Hint**: Consider the anatomical differences between males and females regarding hormone production.

- **Option 4**: "It regulates spermatogenesis."
- This statement is also incorrect. Spermatogenesis is the process of sperm formation, which occurs in males and is regulated by hormones such as FSH and LH, but this is not a function of FSH in females.

**Hint**: Focus on the specific functions of hormones in their respective genders.

3. **Conclusion**:
- After analyzing all the options, we can conclude that the only correct statement regarding the function of FSH in females is **Option 1**: "It stimulates growth and development of ovarian follicles."

### Final Answer:
The correct option is: **It stimulates growth and development of ovarian follicles.**