Match the following
(List-I)(A)Zygomatic bone (B)Lacrimal bones (C)Parietal bones (D)Sphenoid bone
(List-II)(I) Keystone bone of cranium (II)Cheek bone (III)Smallest bone of facial skeleton (IV)Floor of cranium. The correct match is

Options

A. A-(I),B-(III),C-(IV),D-(II)
B. A-(II),B-(III),C-(IV),D-(I)
C. A-(II),B-(IV),C-(I),D-(III)
D. A-(II),B-(III),C-(I),D-(IV)

Answer

To solve the matching question, we need to identify the correct relationships between the bones listed in List-I and their corresponding descriptions in List-II. Here’s the step-by-step solution:

### Step-by-Step Solution:

1. **Identify Zygomatic Bone**:
- The zygomatic bone is commonly known as the cheekbone.
- **Match**: (A) Zygomatic bone → (II) Cheek bone.

2. **Identify Lacrimal Bones**:
- The lacrimal bones are the smallest bones in the facial skeleton.
- **Match**: (B) Lacrimal bones → (III) Smallest bone of facial skeleton.

3. **Identify Parietal Bones**:
- The parietal bones form part of the floor of the cranium.
- **Match**: (C) Parietal bones → (IV) Floor of cranium.

4. **Identify Sphenoid Bone**:
- The sphenoid bone is often referred to as the keystone bone of the cranium because it articulates with many other cranial bones.
- **Match**: (D) Sphenoid bone → (I) Keystone bone of cranium.

### Final Matches:
- (A) Zygomatic bone → (II) Cheek bone
- (B) Lacrimal bones → (III) Smallest bone of facial skeleton
- (C) Parietal bones → (IV) Floor of cranium
- (D) Sphenoid bone → (I) Keystone bone of cranium

### Correct Answer:
The correct matches are:
- A - II
- B - III
- C - IV
- D - I