Conquer the Kaplan Nursing Entrance 2026 – Prep, Practice, and Prosper!

Question: 1 / 2700

The axial skeletal system does NOT include which of the following?

Skull

Ribs

Breastbone

Skeletal muscles

The axial skeletal system is primarily composed of the bones that form the central axis of the body. This includes the skull, which protects the brain; the vertebral column, which encases the spinal cord; and the thoracic cage, which consists of the ribs and breastbone (sternum) that protect the organs within the thorax.

Skeletal muscles, however, are not part of the axial skeleton. Instead, they are classified as part of the muscular system, which works in conjunction with the skeletal system to facilitate movement. Muscles attach to bones and help in the movement of the limbs and other parts of the body. Therefore, while skeletal muscles may interact with the axial skeleton, they do not constitute part of the actual bony structure of the axial skeleton itself.

Understanding these distinctions helps clarify the differences between various systems in the body, such as the skeletal and muscular systems.

Get further explanation with Examzify DeepDiveBeta
Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy