NCBTMB Exam 2025 – 400 Free Practice Questions to Pass the Exam

Question: 1 / 400

What is C1 also known as?

Axis

Atlas

C1 is also known as the Atlas, which is the first cervical vertebra in the human spine. The Atlas is significant because it supports the skull and allows for the nodding motion of the head. This vertebra is uniquely structured to accommodate the connection between the skull and the spine, enabling a wide range of motion for the head while providing stability.

The role of the Atlas is crucial, as it also helps to protect the spinal cord and supports the head's weight. Its name, derived from Greek mythology, refers to Atlas, the Titan who held up the heavens. Understanding the anatomy and function of the Atlas is essential for healthcare providers, particularly those in fields related to anatomy, physical therapy, and chiropractic care.

Get further explanation with Examzify DeepDiveBeta

Vertebra prominens

Thoracic vertebra

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy