Thoracic Anatomy

Some of the thoracic spines most important roles include the following. The lumbar vertebrae are larger than the cervical or thoracic as this spinal region carries most of the bodys weight.

What You Need To Know About Your Thoracic Spine Yoga Journal

Protect the spinal cord.

Thoracic anatomy. Anchor the rib cage. It contains organs including the heart lungs and thymus gland as well as muscles and various other internal structures. Anatomy causes and treatment with clinical somatics.

As youve seen above the. The thoracic spine sits between the cervical spine in the neck and the lumbar spine in the lower back. Collectively these three sections make a tower of 24 bones that gives the body structure and.

It is enclosed by the ribs the vertebral column and the sternum or breastbone and is separated from the abdominal cavity the bodys largest hollow space by a muscular and membranous partition the diaphragm. Thoracic spine has 12 vertebrae. The first step in understanding thorax anatomy is to find out its boundaries.

The thoracic cavity is home to many vital organs notably the lungspleurae and the heart but also includes the thymus gland and the breasts. In order to give intelligent care to the patient before and after surgery one must have adequate knowledge of the anatomy and physiology of the chest and thoracic cavity. The sacrum and coccyx are uniquely shaped.

If you take a close look at the previous table and diagram. For example the seven cervical vertebrae are c1 c2 c3 c4 c5 c6 and c7. Now that weve covered the boundaries lets add another layer.

Medical professionals often abbreviate the levels vertebrae of the spinal column. The thorax or chest is a part of the anatomy of humans and various other animals located between the neck and the abdomen. As the heart is found here the great vessels associated with it are also found including the pulmonary arteriesveins the superior vena cava and the aorta as well as some of its proximal branches.

The thorax includes the thoracic cavity and the thoracic wall. Thoracic cavity the second largest hollow space of the body. Thoracic outlet syndrome might sound a little scary but most cases are functionalmeaning they can be prevented and often eliminated completely.

The spinal cord is a critical bundle of nerves. The rib cage supported by the thoracic spine in the back. Thoracic surgery includes procedures involving the lungs heart and great vessels as well as tracheal resection esophagogastrectomy and repair of hiatal hernia.

Thorax Anatomy Wall Cavity Organs Neurovasculature