Total number of bones in limb of a tendon is called

Options

A. 24
B. 30
C. 14
D. 21

Answer

To determine the total number of bones in the limbs of a human, we can break down the limbs into forelimbs and hind limbs. Here’s a step-by-step solution:

### Step 1: Identify the Types of Limbs
Humans have two types of limbs:
- Forelimbs (arms)
- Hind limbs (legs)

### Step 2: Count the Bones in Each Forelimb
Each forelimb consists of the following bones:
1. **Humerus**: 1 bone
2. **Radius and Ulna**: 2 bones (1 radius + 1 ulna)
3. **Carpals**: 8 bones
4. **Metacarpals**: 5 bones
5. **Phalanges**: 14 bones

**Total for each forelimb**:
- Humerus (1) + Radius (1) + Ulna (1) + Carpals (8) + Metacarpals (5) + Phalanges (14) = 30 bones

### Step 3: Count the Bones in Each Hind Limb
Each hind limb consists of the following bones:
1. **Femur**: 1 bone
2. **Patella**: 1 bone
3. **Tibia and Fibula**: 2 bones (1 tibia + 1 fibula)
4. **Tarsals**: 7 bones
5. **Metatarsals**: 5 bones
6. **Phalanges**: 14 bones

**Total for each hind limb**:
- Femur (1) + Patella (1) + Tibia (1) + Fibula (1) + Tarsals (7) + Metatarsals (5) + Phalanges (14) = 30 bones

### Step 4: Conclusion
Each limb (both forelimb and hind limb) contains a total of 30 bones. Therefore, the total number of bones in one limb of a human is **30**.

### Final Answer
The total number of bones in a limb of a human is **30**.

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