Match the following
`{:("Type of bone"," Formed by"," Examples"),("I) Investing" ,"A) Soft tissues","P) OS cordis,"),(" bone ",," OS penis"),("II) Sesamid","B) Ossification","Q) Patella"),(" bone" ," of embryonic" ,),(," mesenchyme",),("III) Visceral ","C) Ossification","R) Cranial"),(" bone"," of tendons"," bones"),("IV) Endo-","D) Cartilage ", "S) limb"),(" chondral",," bones &"),(" bone",," girdles"):} `

Options

A. I-A-Q,II-B-S,III-C-R,IV-D-P
B. 1-B-R,II-C-Q,III-A-P,IV-D-S
C. I-B-R,II-C-Q,III-D-P,IV-C-R
D. I-C-P,II-B-Q,III-A-S,IV-D-R

Answer

To solve the matching question regarding types of bones, their formation, and examples, we will break down the information step by step.

### Step-by-Step Solution:

1. **Identify the Types of Bones**:
- I) Investing bone
- II) Sesamoid bone
- III) Visceral bone
- IV) Endochondral bone

2. **Determine the Formation Process**:
- **Investing bone**: Formed by ossification of embryonic mesenchyme.
- **Sesamoid bone**: Formed by ossification of tendons.
- **Visceral bone**: Formed by soft tissues.
- **Endochondral bone**: Formed by cartilage.

3. **Match the Types of Bones with Their Formation**:
- I) Investing bone → B) Ossification of embryonic mesenchyme
- II) Sesamoid bone → C) Ossification of tendons
- III) Visceral bone → A) Soft tissues
- IV) Endochondral bone → D) Cartilage

4. **Identify Examples of Each Type of Bone**:
- **Investing bone**: Example is cranial bones (R).
- **Sesamoid bone**: Example is patella (Q).
- **Visceral bone**: Examples are os cordis and os penis (P).
- **Endochondral bone**: Examples are limb bones and girdles (S).

5. **Final Matching**:
- I) Investing bone → B) Ossification of embryonic mesenchyme → R) Cranial bones
- II) Sesamoid bone → C) Ossification of tendons → Q) Patella
- III) Visceral bone → A) Soft tissues → P) Os cordis, os penis
- IV) Endochondral bone → D) Cartilage → S) Limb bones and girdles

### Final Answer:
- I) Investing bone → B) Ossification of embryonic mesenchyme → R) Cranial bones
- II) Sesamoid bone → C) Ossification of tendons → Q) Patella
- III) Visceral bone → A) Soft tissues → P) Os cordis, os penis
- IV) Endochondral bone → D) Cartilage → S) Limb bones and girdles

The correct option that matches all these is **Option 2**.