The respiratory system. I believe the cardiovascular system does not fit because it includes the veins and arteries which carry blood throughout the body.
cardiovascular, lymphatic, and nervous systems.
The vital cavity refers to the main body cavity where most vital organs are housed, such as the heart, lungs, and digestive organs. It is also known as the thoracic and abdominal cavities. These cavities protect and support organ function within the body.
The soft spongy cone-shaped organ located in the thoracic cavity is the lung. The lungs are responsible for the exchange of gases, oxygen and carbon dioxide, with the surrounding blood vessels in order to facilitate respiration.
The spleen is the hematopoietic organ found lateral to the stomach on the left side of the peritoneal cavity. It is responsible for filtering the blood, storing blood cells, and playing a role in the immune system.
There is more than one organ in there... Mainly the heart and lungs, but there are also parts of the digestive tract.
Diaphragm
cardiovascular, lymphatic, and nervous systems.
Liver :)
The lungs are their own organ but they are located in the thoracic cavity
Those in the Thoracic Cavity are the heart and lungs. ' The Abdominal Cavity holds the digestive organs.
The pleural cavity, also known as the thoracic cavity, is where the lungs and the heart are located.
The heart is a vital organ located in the thoracic cavity, between the lungs. It is responsible for pumping blood throughout the body, delivering oxygen and nutrients to cells and removing waste products.
the heart
thoracic cavity
The lungs and heart are in the thoracic (chest) cavity.
The thoracic cavity is divided into right and left parts by a median partition called the mediastinum and contains the heart, the thymus, the trachea, the esophagus, and other structures such as blood vessels and nerves.
The liver is an internal organ which lies in the abdominal cavity of the body of animals. In humans, it is the largest glandular organ of the body, and generally weighs about 3 lb (1.35 kg).