Statement A : Human skull possesses two occipital condyles .
Statement B : Ribs in human are bicephalic .
Read the above statement and choose the correct option.

Options

A. Only Statement-A is correct
B. Only Statement-B is correct
C. Both Statement A and B are correct.
D. Both Statement A and B are incorrect.

Answer

To solve the question, we need to evaluate both statements provided and determine their correctness.

### Step-by-Step Solution:

1. **Evaluate Statement A**:
- The statement claims that the human skull possesses two occipital condyles.
- **Explanation**: The human skull does indeed have two occipital condyles located at the base of the skull. These condyles articulate with the first cervical vertebra (the atlas), allowing for nodding movements of the head.
- **Conclusion**: Statement A is **correct**.

2. **Evaluate Statement B**:
- The statement claims that ribs in humans are bicephalic.
- **Explanation**: In human anatomy, ribs are classified as bicephalic because each rib has two heads (or articulating surfaces) that connect to the vertebrae. This allows for articulation with two different vertebrae at the dorsal side.
- **Conclusion**: Statement B is **correct**.

3. **Determine the Correct Option**:
- Since both statements A and B are correct, we look at the options provided:
- Option 1: Only statement A is correct.
- Option 2: Only statement B is correct.
- Option 3: Both statements A and B are correct.
- Option 4: Both statements A and B are incorrect.
- The correct answer is **Option 3**, as both statements are indeed correct.

### Final Answer:
**Option 3: Both statements A and B are correct.**