`alpha`-cells of adenohyphysis secrete

Options

A. TSH and FSH
B. GH and LTH
C. FSH and LH
D. ACTH and LH

Answer

To answer the question regarding what the alpha cells of the adenohypophysis secrete, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Structure**: Understand that the adenohypophysis is also known as the anterior pituitary gland.

2. **Know the Cell Types**: The anterior pituitary is composed of different types of cells, including acidophilic cells and basophilic cells.

3. **Focus on Alpha Cells**: The alpha cells are specifically the acidophilic cells of the anterior pituitary.

4. **Hormones Secreted by Alpha Cells**: The alpha cells secrete two main hormones:
- **Growth Hormone (GH)**: Also known as somatotropin, it is responsible for stimulating growth and cell reproduction.
- **Prolactin (PRL)**: Also referred to as luteotropic hormone, it plays a crucial role in lactation and breast development.

5. **Evaluate the Options**: Given the options in the question, we can rule out those that do not include Growth Hormone and Prolactin. The correct option will include these two hormones.

6. **Conclusion**: The correct answer is that the alpha cells of the adenohypophysis secrete Growth Hormone and Prolactin.

### Final Answer:
The alpha cells of the adenohypophysis secrete Growth Hormone and Prolactin.

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