Volkmann's canal are found in :

Options

A. Bones of birds
B. Bones of amphilbians
C. Bones of mammals
D. Cartilage of mammals

Answer

**Step-by-Step Solution:**

1. **Understanding Volkmann's Canal**: Begin by defining what Volkmann's canals are. They are small channels in the bone that allow for the passage of blood vessels.

2. **Location of Volkmann's Canal**: Identify where Volkmann's canals are found. They are located in the bone and are important for the vascularization of bone tissue.

3. **Function of Volkmann's Canal**: Explain the function of these canals. They transmit blood vessels from the periosteum (the outer layer of bone) into the interior of the bone.

4. **Relationship with Haversian Canals**: Discuss how Volkmann's canals relate to Haversian canals. They lie perpendicular to Haversian canals and communicate with them, facilitating the transport of nutrients and waste.

5. **Identifying the Correct Option**: Given the options (bones of birds, bones of amphibians, bones of mammals, and cartilage of mammals), determine which option is correct based on the information provided.

6. **Conclusion**: Conclude that Volkmann's canals are specifically found in the bones of mammals, as they are not present in the bones of birds, amphibians, or in the cartilage of mammals.

**Final Answer**: Volkmann's canals are found in the bones of mammals.

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