Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question

Question

The centrum of a vertebra is described as:
Options
A A projection for muscle attachment
B The passage for blood vessels
C A solid piece of bone below the neural canal
Correct Answer
D The articular surface between successive vertebrae
Correct Answer

Option C is the correct answer.

Detailed Explanation

The centrum is described as a solid piece of bone below the neural canal. It is the main weight-bearing portion of the vertebra and articulates with adjacent vertebrae via intervertebral discs.

Hint

This is the solid, cylindrical body of the vertebra that bears weight.

Question Info