Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question

Question

The axial skeleton comprises which components?
Options
A Limbs, girdles, and phalanges
B Skull, vertebral column, ribs, and sternum (breast bone)
Correct Answer
C Femur, tibia, fibula, and tarsals
D Pectoral and pelvic girdles only
Correct Answer

Option B is the correct answer.

Detailed Explanation

The axial skeleton comprises the skull, vertebral column, ribs, and sternum (breast bone). These structures form the central axis of the body and protect vital organs including the brain, spinal cord, heart, and lungs.

Hint

These structures form the central axis and protect the brain, spinal cord, and thoracic organs.

Question Info