Question

Identify the axial skeleton bones : \[ \begin{aligned} A.&\ \text{Skull} B.&\ \text{Ribs} C.&\ \text{Sternum} D.&\ \text{Meta carpal} E.&\ \text{Tarsal} \end{aligned} \] Choose the correct answer from the options given below :

• A. B, C, D only
• B. A, B, C only
• C. A, B, D only
• D. A, C, E only

Hint:

The axial skeleton forms the central framework of the body and protects vital organs such as the brain, heart, and lungs.

Answer 1

The Correct Option is B

Concept: The human skeletal system is divided into:
• Axial skeleton
• Appendicular skeleton The axial skeleton forms the central axis of the body and includes: \[ \text{Skull, Vertebral column, Ribs, and Sternum} \] Metacarpals and tarsals belong to the appendicular skeleton because they are part of the limbs.

Step 1: Identify bones belonging to the axial skeleton.
Among the given options: \[ \text{Skull, Ribs, and Sternum} \] are components of the axial skeleton.

Step 2: Eliminate appendicular bones.
Metacarpals are hand bones and tarsals are foot bones, both belonging to the appendicular skeleton.

Step 3: Choose the correct combination.
Thus, the correct set is: \[ A, B, C \] Hence, the correct answer is: \[ \boxed{(B)\ A, B, C\ \text{only}} \]