In human corpus callosum connects:

Options

A. the two optic lobes
B. bone and muscle
C. the two cerebral hemispheres
D. two lobes of pituitary gland

Answer

**Step-by-Step Solution:**

1. **Understanding the Corpus Callosum**: The corpus callosum is a significant structure in the human brain. It is primarily composed of white matter, which consists of myelinated nerve fibers.

2. **Function of the Corpus Callosum**: The main function of the corpus callosum is to facilitate communication between the two hemispheres of the brain. This connectivity is crucial for coordinating activities and processing information across both sides of the brain.

3. **Identifying the Hemispheres**: The two hemispheres referred to are the left and right cerebral hemispheres. These are the major parts of the brain responsible for various functions, including motor control, sensory perception, and cognitive abilities.

4. **Conclusion**: Based on the understanding that the corpus callosum connects the two cerebral hemispheres, we can conclude that the correct answer to the question is that the corpus callosum connects the two cerebral hemispheres.

**Final Answer**: The corpus callosum connects the two cerebral hemispheres.

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