Corticotrophs of adenohyophysis secrete

Options

A. ACTH
B. MSH
C. hGH
D. Both (1) & (2)

Answer

To answer the question "Corticotrophs of adenohypophysis secrete," we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Source**:
- The term "adenohypophysis" refers to the anterior pituitary gland. This gland is responsible for the secretion of various hormones.

2. **Understand Corticotrophs**:
- Corticotrophs are specialized cells located in the anterior pituitary. Their primary function is to produce and secrete specific hormones.

3. **Hormones Secreted by Corticotrophs**:
- The main hormone secreted by corticotrophs is **Adrenocorticotropic Hormone (ACTH)**. This hormone stimulates the adrenal glands to produce cortisol and other hormones.
- Another hormone secreted by corticotrophs is **Melanocyte Stimulating Hormone (MSH)**, which is involved in the regulation of skin pigmentation.

4. **Evaluate Other Hormones**:
- It is important to note that **Human Growth Hormone (HGH)** is not secreted by corticotrophs; instead, it is secreted by somatotrophs, another type of cell in the anterior pituitary.

5. **Conclusion**:
- Based on the information gathered, corticotrophs secrete both ACTH and MSH. Therefore, the correct answer to the question is that corticotrophs of the adenohypophysis secrete ACTH and MSH.

### Final Answer:
Corticotrophs of adenohypophysis secrete Adrenocorticotropic Hormone (ACTH) and Melanocyte Stimulating Hormone (MSH).

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