The medulla contains centre which control respiration , cardiovascular reflexes , and gastric secretions are related to

Options

A. midbrain
B. forebrain
C. spinal chord
D. hindbrain

Answer

To solve the question regarding the medulla and its functions, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Functions of the Medulla**:
- The medulla oblongata is responsible for controlling vital functions such as respiration, cardiovascular reflexes, and gastric secretions.

2. **Understand the Structure of the Brain**:
- The human brain is divided into three main parts: the forebrain, midbrain, and hindbrain.
- The forebrain includes structures like the cerebrum, thalamus, and hypothalamus.
- The midbrain is located between the forebrain and hindbrain.
- The hindbrain consists of the pons, cerebellum, and medulla oblongata.

3. **Locate the Medulla**:
- Since the medulla is part of the hindbrain, we can conclude that it is not part of the forebrain or midbrain.

4. **Eliminate Incorrect Options**:
- The midbrain does not control the functions mentioned in the question; thus, it can be eliminated.
- The spinal cord is also not responsible for these functions, so it can be eliminated as well.

5. **Conclude the Correct Answer**:
- The medulla, which controls respiration, cardiovascular reflexes, and gastric secretions, is part of the hindbrain. Therefore, the correct answer is "hindbrain."

### Final Answer:
The medulla contains centers that control respiration, cardiovascular reflexes, and gastric secretions, which are related to the **hindbrain**.

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