STH (somatotrophic hormone) is also known as

Options

A. TSH
B. LTH
C. ADH
D. GH.

Answer

**Step-by-Step Text Solution:**

1. **Identify STH**: The question asks about STH, which stands for somatotrophic hormone.

2. **Recognize Alternative Name**: STH is also known as GH, which stands for growth hormone.

3. **Source of Secretion**: The growth hormone (GH) is secreted by the anterior lobe of the pituitary gland.

4. **Meaning of the Terms**: The term "somatotrophic" can be broken down into two parts: "soma," which means body, and "trophic," which means nourishment. Therefore, somatotrophic hormone relates to the nourishment and growth of the body.

5. **Functions of GH**: The growth hormone regulates body growth by promoting protein anabolism, aiding in intestinal absorption of calcium, conserving glucose, and facilitating the synthesis and deposition of proteins. It also promotes the growth of long bones and other parts of the skeleton.

6. **Conclusion**: Based on the information, the correct answer to the question is that STH (somatotrophic hormone) is also known as GH (growth hormone).

**Final Answer**: STH (somatotrophic hormone) is also known as GH (growth hormone).

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