Which of the following is incorrect about androgen testoterone?

Options

A. Androgens regulate the development, maturation and functions of the male accessory sex organs like epididymis, vas deferens, seminal vesicles, prostate gland, urethra, etc.
B. Androgens stimulate muscular growth, growth of facial and axillary hair, aggressiveness, high pitch of voice, etc
C. Androgens play a major stimulatory role in the process of spennatogenesis. Androgens acts on the CNS and iniiuence the male sexual behaviour libido
D. Androgens produce anabolic (synthetic) effects on protein and carbohydrate metabolism.

Explanation

To determine which statement about androgen testosterone is incorrect, we will analyze each option provided.

### Step-by-Step Solution:

1. **Analyze the First Option**:
- The first option states that androgens regulate the development, maturation, and function of male accessory sex organs such as the epididymis, vas deferens, seminal vesicles, prostate, and urethra.
- **Conclusion**: This statement is correct. Testosterone does play a crucial role in the development and function of these organs.

2. **Analyze the Second Option**:
- The second option claims that androgens stimulate muscular growth, growth of facial and axillary hair, aggressiveness, and a high pitch of voice.
- **Conclusion**: This statement is incorrect. While androgens do stimulate muscular growth and hair growth, they do not result in a high pitch of voice. In fact, testosterone is associated with a lower pitch of voice in males.

3. **Analyze the Third Option**:
- The third option states that androgens play a stimulatory role in the process of spermatogenesis and influence male sexual behavior.
- **Conclusion**: This statement is correct. Testosterone is essential for spermatogenesis and affects male sexual behavior.

4. **Analyze the Fourth Option**:
- The fourth option mentions that androgens produce anabolic or synthetic effects on protein and carbohydrate metabolism.
- **Conclusion**: This statement is also correct. Testosterone has anabolic effects, promoting muscle and tissue growth.

### Final Conclusion:
The incorrect statement about androgen testosterone is the second option, which incorrectly states that androgens lead to a high pitch of voice.

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