Organs In Thoracic Cavity Flashcards
Lungs
Gas exchange
Pleura
Glossy, covers lungs
Hearts
Pumps blood, medial to lungs
Aorta
Main artery that curves posteriorly and passes in abdominal cavity
Thymus
Superior to heart
Diaphragm
Sheet of muscle that divides the thoracic cavity from the abdominal cavity. Major muscle in respiration
Liver
Largest organ in abdominal cavity located posterior to the diaphragm
Detoxifies
Gallbladder
Dark green sac immediately posterior to liver
Greater omentum
Fatty extension of the peritoneum from the lateral margin of the stomach
Lesser omentum
Peritoneal sheet of tissue tat suspends the stomach from the liver
Stomach
Posterior to liver
Spleen
Posterior and to the left of stomach
Small intestine
Recipes stomach contents and secretions from gallbladder and pancreas
Duodenum
First 6 inches of small intestine. (C shaped)
Jejunum
Comprises the bulk of the remaining length of the small intestine