The deficient production of hormones from which of these body parts can lead to dwarfism?

Options

A. Adrenal glands
B. Pancreas
C. Thyroid gland
D. Pituitary

Answer

To answer the question about which body part's deficient production of hormones can lead to dwarfism, we need to analyze the options provided:

1. **Adrenal Gland**: The adrenal glands produce hormones such as epinephrine and norepinephrine, which are primarily involved in the body's response to stress. These hormones do not play a significant role in growth or height regulation. Therefore, the adrenal gland is not responsible for dwarfism.

2. **Pancreas**: The pancreas produces insulin and glucagon, which are crucial for regulating blood sugar levels. While important for metabolism, these hormones do not influence growth directly. Thus, the pancreas is not the correct answer.

3. **Thyroid Gland**: The thyroid gland secretes hormones like thyroxine and triiodothyronine, which are important for metabolism and overall growth. However, while thyroid hormone deficiency can lead to growth issues, it is not the primary cause of dwarfism. Therefore, this option is also incorrect.

4. **Pituitary Gland**: The pituitary gland produces growth hormone (GH), which is essential for growth and development. A deficiency in growth hormone can lead to dwarfism, characterized by short stature. This makes the pituitary gland the correct answer.

**Conclusion**: The body part whose deficient production of hormones can lead to dwarfism is the **Pituitary Gland**.