Salivation in mammals is under the control of

Options

A. medulla oblongata
B. mesencephalon
C. hypothalamus
D. cerebellum

Explanation

**Step-by-Step Solution:**

1. **Identify the Function:** The question asks about the control of salivation in mammals. Salivation is the process of producing saliva, which is important for digestion and oral health.

2. **Locate the Relevant Brain Region:** In mammals, including humans, the brain is divided into several parts. One of the key areas involved in autonomic functions is the hindbrain.

3. **Focus on the Medulla Oblongata:** Within the hindbrain, the medulla oblongata plays a crucial role. It is responsible for regulating various involuntary functions of the body.

4. **Recognize the Centers in the Medulla Oblongata:** The medulla oblongata contains several important centers, including:
- Cardiac centers (regulating heart rate)
- Respiratory centers (controlling breathing)
- Salivary centers (regulating salivation)
- Centers for gastric secretion (involved in digestion)

5. **Conclude the Control of Salivation:** Since the salivary centers are located in the medulla oblongata, we can conclude that salivation in mammals is under the control of the medulla oblongata.

6. **Final Answer:** Therefore, the answer to the question is that salivation in mammals is under the control of the medulla oblongata.

**Answer:** Medulla oblongata (Option A)

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