Which of hormones is secreted by anterior pituitary ?

Options

A. GH and Somatostatin
B. ADH and prolactin
C. TSH and Mammotrophic hormone
D. ICSH and oxytocin

Answer

To determine which hormones are secreted by the anterior pituitary, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Structure of the Pituitary Gland**:
- The pituitary gland consists of two main parts: the anterior pituitary and the posterior pituitary. Each part secretes different hormones.

2. **Identify Hormones Secreted by the Anterior Pituitary**:
- The anterior pituitary secretes several key hormones:
- **Growth Hormone (GH)**: Stimulates growth and cell reproduction.
- **Luteinizing Hormone (LH)**: Regulates the function of ovaries and testes.
- **Follicle Stimulating Hormone (FSH)**: Stimulates the growth of ovarian follicles in females and spermatogenesis in males.
- **Thyroid Stimulating Hormone (TSH)**: Stimulates the thyroid gland to produce thyroid hormones.
- **Prolactin (PRL)**: Promotes milk production in mammals.
- **Adrenocorticotropic Hormone (ACTH)**: Stimulates the adrenal glands to produce cortisol.

3. **Eliminate Hormones Secreted by the Posterior Pituitary**:
- The posterior pituitary secretes hormones such as:
- **Antidiuretic Hormone (ADH)**: Regulates water balance in the body.
- **Oxytocin**: Involved in childbirth and lactation.
- These hormones are not secreted by the anterior pituitary.

4. **Conclusion**:
- Based on the above information, the hormones that are secreted by the anterior pituitary include Growth Hormone, LH, FSH, TSH, Prolactin, and ACTH.

5. **Select the Correct Answer**:
- From the options provided in the question, the correct answer would be the hormones that are specifically mentioned as secreted by the anterior pituitary.