The Thorax: An Overview of the Chest Cavity

Navedtra 14295B overview of the chest cavity - militaryguidecentral.com

The thorax is a vital part of the human body, serving as a protective bony cage for the vital organs and tissues that make up the chest cavity. It is cone-shaped and about as wide as it is deep. 12 pairs of ribs on each side make up the thorax, which articulates with the thoracic … Read more

The Importance of the Spinal Column in the Human Body

Navedtra 14295B uthe spinal column in the human body - militaryguidecentral.com

The spinal column, also known as the “vertebral column,” is one of the most important structures in the human body. It is composed of 24 movable vertebrae, the sacrum, and the coccyx, or tailbone. The primary function of the vertebral column is to protect the spinal cord and the nerves that branch out from it. … Read more