Glands of Swammerdam are related with

Options

A. cranial nerves
B. spinal nerves
C. sympathetic nerves
D. parasympathetic nerves

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the glands of Swammerdam and their relation to specific types of nerves.

2. **Identifying the Glands of Swammerdam**: The glands of Swammerdam are specialized glands found in frogs. They are located near the spinal nerves.

3. **Nervous System Context**: In the frog's nervous system, the glands of Swammerdam are associated with the spinal nerves. They are situated in the neural canal near the intervertebral foramen.

4. **Function of the Glands**: These glands secrete a white and bright calcareous material, which is significant for the frog's physiology.

5. **Branches of the Spinal Nerve**: Upon emerging from the spinal cord, the spinal nerve divides into three branches:
- Dorsal ramus (short and slender)
- Ventral ramus (long and thick)
- Ramus communicans (short, connects with the sympathetic ganglion)

6. **Eliminating Other Options**: The question provides options: spheneus nerves, spinal nerves, sympathetic nerves, and parasympathetic nerves. Since the glands of Swammerdam are specifically related to the spinal nerves, the other options can be eliminated.

7. **Conclusion**: The correct answer is that the glands of Swammerdam are related to the spinal nerves.

**Final Answer**: The glands of Swammerdam are related to spinal nerves.

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