The human body has about 78 organs. An organ is a collection of tissues that is specialized to perform a specific bodily function. They vary in shape and size and are split into 11 biological systems that carry out the n... More »

There are a total of 78 organs in the human body, divided into 13 major organ systems and seven regional groups. Of those organs, five are considered vitals organs. They are the heart, brain, lungs, kidneys and liver. More »

Anatomists enumerate about 22 organs in the human body. Mainstream science designates five vital organs, including the brain, heart, kidneys, liver and lungs. Some educators raise the count of vital organs to ten, adding... More »

Anatomists enumerate about 22 organs in the human body. Mainstream science designates five vital organs, including the brain, heart, kidneys, liver and lungs. Some educators raise the count of vital organs to ten, adding... More »

The human body's respiratory organs are located in the chest and upper abdomen. These organs, collectively referred to as the respiratory system, consist of three major parts and supply the body with the constant stream ... More »

There are a total of 78 organs in the human body, divided into 13 major organ systems and seven regional groups. Of those organs, five are considered vitals organs. They are the heart, brain, lungs, kidneys and liver. More »

According to the U.S. Department of Veterans Affairs, the liver is one of the only organs in the human body capable of replacing damaged tissue. This repair can be slowed or prevented by infection or by drug or alcohol a... More »