Thoracic Cavity Anatomy

Now that weve covered the boundaries lets add another layer of knowledge to the initial basic thorax definition. The pink lobed thymus is located between the.

Human Thoracic Cavity Model

Related biology terms abdominal cavity the cavity that lies posterior to the thoracic cavity and hold much of the digestive system.

Thoracic cavity anatomy. Coelom the cavity or cavities formed during development that eventually become the thoracic and abdominal cavities. 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. Much of the focus when you explore the thoracic region is on the heart and lungs but the following organs also live in the thoracic cavity.

The skeleton of the thorax and the shape and boundaries of the cavity. Structures of the respiratory system including the diaphragm trachea bronchi and lungs. Main lymphatic duct conveys blood to all lymph of lower limbs pelvic cavity abdominal cavity left thorax left arm and left side of head and neck thoracic duct crosses midline behind esophagus runs along left edge of esophagus enters root of neck turns inferiorly to cross the subclavian artery and enters the left brachiocephalic vein.

Contains the trachea bronchi lungs esophagus. Anatomy and physiology for dummies 3rd edition. Structures of the cardiovascular system including the heart and great vessels.

Structures within the thoracic cavity include. The thoracic cavity the heart and lungs are situated in the thorax the walls of which afford them protection. The thoracic wall actually encloses a cavity or space that is filled with various anatomical structures.

Divided by the diaphragm into the thoracic cavity and abdominopelvic cavity thoracic cavity. Contains the spinal cord which is an extension of the brain ventral cavity. The heart lies between the two lungs and is enclosed within a fibrous bag the pericardium while each lung is invested by a serous membrane the pleura.

Thoracic cavity also called chest cavity the second largest hollow space of the body. Anterior portion of the torso. Structures of the digestive system including the esophagus endocrine.

The diaphragm is a dome shaped muscle that divides the thorax from the abdomen.

Thoracic Cavity Definition Of Thoracic Cavity By Medical