Brain of man is distinguished by the presence of

Options

A. Corpus albicans
B. Corpus callosum
C. Corpus spongiosum
D. Corpus luteum

Answer

**Step-by-Step Solution:**

1. **Understanding the Question:**
- The question asks what distinguishes the human brain from others. We need to analyze the options provided to identify the correct one.

2. **Analyzing Option A - Corpus Albicans:**
- The corpus albicans is a structure found in the ovaries, primarily involved in the reproductive cycle. It is not a distinguishing feature of the human brain. Therefore, this option is incorrect.

3. **Analyzing Option B - Corpus Callosum:**
- The corpus callosum is a significant structure in the brain that connects the left and right hemispheres. It plays a crucial role in communication between the two sides of the brain and is indeed a distinguishing feature of the human brain. This option is correct.

4. **Analyzing Option C - Corpus Spongiosum:**
- The corpus spongiosum is a type of erectile tissue found in the male urethra. It is not related to the brain and therefore is not a distinguishing feature of it. This option is incorrect.

5. **Analyzing Option D - Corpus Luteum:**
- The corpus luteum is involved in the female reproductive system, particularly in hormone secretion during pregnancy and ovulation. It is not a feature of the human brain. Thus, this option is also incorrect.

6. **Conclusion:**
- After analyzing all the options, the only correct answer that distinguishes the human brain is the corpus callosum.

**Final Answer:**
- The brain of man is distinguished by the presence of **Corpus Callosum** (Option B).

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