Thoracic Region Anatomy

The thoracic spine sits between the cervical spine in the neck and the lumbar spine in the lower back. It has three parts.

Surface Anatomy Markings Of The Thorax Ppt Video Online

The thoracic vertebrae are a group of twelve small bones that form the vertebral spine in the upper trunk.

Thoracic region anatomy. Collectively these three sections make a tower of 24 bones that gives the body structure and houses the spinal cord. Learn thoracic region anatomy with free interactive flashcards. The sternum is a flat long bone that forms the medial and anterior part of the thoracic cage.

The spinal cord is a critical bundle of nerves. The thoracic spine is the second spinal region. Left side has thoracic duct which goes to lva right side has right lymphatic duct which goes to rva only top of left lung drains to left lymph drains and lva.

Thoracic spine is kyphotic. Some of the thoracic spines most important roles include the following. The thorax consists of the following regions.

The rib cage supported by the thoracic spine in the back. Anchor the rib cage. The spine has four natural curves that you can see in the above picture on the left.

Two are lordotic and two are kyphotic. The spinal cord and its nerves facilitate communication between the body and the brain. The ribs are 12 pairs left and right of flat curved bones that give the thoracic cage its shape.

The thoracic bones the sternum. Choose from 500 different sets of thoracic region anatomy flashcards on quizlet. If you want to learn more about the thoracic spine specifically read our in depth article about upper back anatomy.

Thoracic vertebrae are unique among the bones of the spine in that they are the only vertebrae that support ribs and have overlapping spinous processes. Protect the spinal cord.

Organs Of Thorax Region Diagram Anatomy Note World