Select the correct statement

Options

A. Neural co - ordination is slow and long
B. Hypothalamus form the basal part of diencephalon.
C. GH is released by hypothalamus .
D. Pars distalis is the part of neuropophysis in pituitary gland.

Answer

To solve the question "Select the correct statement," we will analyze each statement provided in the video transcript step by step.

### Step-by-Step Solution:

1. **Statement 1: Neural coordination is slow and long.**
- Neural coordination refers to the way the nervous system communicates and coordinates activities in the body.
- In reality, neural coordination is known to be very fast and typically lasts for a short duration.
- **Conclusion:** This statement is **incorrect**.

2. **Statement 2: Hypothalamus forms the basal part of diencephalon.**
- The diencephalon is a region of the brain that includes structures such as the thalamus and hypothalamus.
- The hypothalamus is indeed located at the base of the diencephalon.
- **Conclusion:** This statement is **correct**.

3. **Statement 3: Growth hormone (GH) is released by the hypothalamus.**
- Growth hormone (GH) is actually produced and released by the anterior lobe of the pituitary gland, not the hypothalamus.
- The hypothalamus does produce hormones that regulate the release of GH, but it does not release GH itself.
- **Conclusion:** This statement is **incorrect**.

4. **Statement 4: Pars distalis is part of neurohypophysis and pituitary gland.**
- The pars distalis is actually part of the adenohypophysis (anterior pituitary) and not the neurohypophysis (posterior pituitary).
- **Conclusion:** This statement is **incorrect**.

### Final Conclusion:
- The only correct statement among the options provided is **Statement 2: Hypothalamus forms the basal part of diencephalon**.