ICSH is another name of

Options

A. TSH
B. FSH
C. MSH
D. LH

Answer

**Step-by-Step Solution:**

1. **Understanding ICSH:**
- ICSH stands for Interstitial Cell Stimulating Hormone. It is important to know the full form of the abbreviation to understand its function.

2. **Function of ICSH:**
- The primary role of ICSH in males is to stimulate the interstitial cells (also known as Leydig cells) in the testes. These cells are responsible for the production of testosterone, which is the male sex hormone.

3. **Source of ICSH:**
- ICSH is secreted by the pituitary gland, which is a crucial gland in the endocrine system that regulates various hormones in the body.

4. **Relation to Luteinizing Hormone (LH):**
- ICSH is also known as Luteinizing Hormone (LH) in females. In females, LH plays a significant role in ovulation and the development of the corpus luteum.

5. **Elimination of Incorrect Options:**
- The question provides several options: TSH (Thyroid Stimulating Hormone), FSH (Follicle Stimulating Hormone), MSH (Melanocyte Stimulating Hormone), and LH (Luteinizing Hormone).
- TSH stimulates the thyroid gland, FSH is involved in the development of follicles in the ovaries, and MSH is related to skin pigmentation. None of these are synonymous with ICSH.

6. **Conclusion:**
- The correct answer to the question "ICSH is another name of" is **LH (Luteinizing Hormone)**.