Match the Column-I with Column-II and select the correct option from the codes given below.
(Column-I) (A)Sternum (B)Glenoid cavity ©Freely movable (D)Cartilage
(Column-II) (i)Synovial fluid (ii)vertebrae (iii)Pectoral girdle joint (iv)Flat bones

Options

A. A-(ii),B-(i),C-(iii),D-(IV)
B. A-(iv),B-(iii),C-(i),D-(Ii)
C. A-(ii),B-(i),C-(iv),D-(iii)
D. A-(iv),B-(i),C-(ii),D-(Iii)

Answer

To solve the matching question, we need to pair the items from Column-I with the correct items from Column-II based on their definitions and relationships. Let's go through each item step by step.

### Step-by-Step Solution:

1. **Match (A) Sternum:**
- The sternum is a flat bone located in the center of the chest. It is classified as a flat bone.
- **Match with:** (iv) Flat bones

2. **Match (B) Glenoid cavity:**
- The glenoid cavity is part of the pectoral girdle and forms the socket for the shoulder joint.
- **Match with:** (iii) Pectoral girdle joint

3. **Match (C) Freely movable:**
- Freely movable joints are characterized by a joint capsule filled with synovial fluid, allowing for a wide range of motion.
- **Match with:** (i) Synovial fluid

4. **Match (D) Cartilage:**
- Cartilage is found between vertebrae, providing cushioning and support.
- **Match with:** (ii) Vertebrae

### Final Matches:
- (A) Sternum → (iv) Flat bones
- (B) Glenoid cavity → (iii) Pectoral girdle joint
- (C) Freely movable → (i) Synovial fluid
- (D) Cartilage → (ii) Vertebrae

### Correct Option:
Based on the matches, the correct option is the second one, which corresponds to:
- A matches with iv
- B matches with iii
- C matches with i
- D matches with ii