Complete the following paragraph by selecting the correct option
Pelvic girdle consists of two coxal bones. Each coxal bone is formed by the fusion of three bones (i) ,(ii) and (ii) . At the point of fusion of the above bones is a cavity called (iv) to which the thigh bone articultes. The two halves of the pelvic girdle meet ventrally to form the pubic symphysis containing (v) cartilage.

Options

A. calivicle scapula sternum glenoid hyaline
B. ulna radius tarsal acromion fibrous
C. scrum scapula clavicle glenoid yellow
D. ilium ischium pubis acetabulum fibrous

Answer

To complete the paragraph, we need to fill in the blanks with the correct terms related to the pelvic girdle. Here’s the step-by-step solution:

1. **Identify the components of the coxal bone**: Each coxal bone is formed by the fusion of three bones. The correct bones are:
- (i) **Ileum**
- (ii) **Ischium**
- (iii) **Pubis**

2. **Determine the cavity formed by the fusion of these bones**: At the point of fusion of the above bones is a cavity called:
- (iv) **Acetabulum**. This cavity is where the thigh bone (femur) articulates.

3. **Understand the structure of the pelvic girdle**: The two halves of the pelvic girdle meet ventrally to form the pubic symphysis, which contains:
- (v) **Fibrous cartilage**.

Now, putting it all together, the completed paragraph would read:

"Pelvic girdle consists of two coxal bones. Each coxal bone is formed by the fusion of three bones (i) **Ileum**, (ii) **Ischium**, and (iii) **Pubis**. At the point of fusion of the above bones is a cavity called (iv) **Acetabulum** to which the thigh bone articulates. The two halves of the pelvic girdle meet ventrally to form the pubic symphysis containing (v) **Fibrous cartilage**."