The number of carpals per limb of human beings is

Options

A. 5
B. 6
C. 7
D. 8

Answer

To determine the number of carpals per limb in human beings, follow these steps:

1. **Understand the Structure of the Wrist**: The wrist is made up of small bones known as carpals, which connect the hand to the forearm.

2. **Identify the Number of Carpal Bones**: In human anatomy, there are a total of 8 carpal bones in each wrist.

3. **List the Carpal Bones**: The 8 carpal bones are:
- Scaphoid
- Lunate
- Triquetrum
- Pisiform
- Trapezium
- Trapezoid
- Capitate
- Hamate

4. **Conclude the Total Number of Carpals per Limb**: Since each limb (arm) has one wrist, and each wrist contains 8 carpal bones, the number of carpals per limb is 8.

5. **Final Answer**: Therefore, the number of carpals per limb of human beings is 8.