The five vital organs in the human body are the brain, heart, lungs, kidneys, and liver. Other organs include the gallbladder, pancreas, and stomach. Organ systems, such as the nervous system ...

T he heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is ...

The human heart is a finely-tuned instrument that serves the whole body. It is a muscular organ around the size of a closed fist, and it sits in the chest, slightly to the left of center. The ...

In a new study, published today (12 July) in Nature, researchers have produced the most detailed and comprehensive human Heart Cell Atlas to date, including the specialised tissue of the cardiac ...

Amazingly lifelike human body with functioning heart and lungs 3D-printed for surgical practice Warning: Graphic images The imitation human will be used to train surgeons dealing with emergency trauma ...

The chambers of the heart operate as a ‘double-pump’ system for the body’s circulation. In coordination with valves, the chambers work to keep blood flowing in the proper sequence.

Hooking up human lungs to live pigs could lead to greater transplant success rate, scientists say By ShaCamree Gowdy , Digital Reporter Updated July 23, 2020 2:09 p.m.

The diaphragm is the primary muscle used in respiration, which is the process of breathing. This dome-shaped muscle is located just below the lungs and heart. It contracts continually as you ...

Save guides, add subjects and pick up where you left off with your BBC account. Your heart first pumps blood to your lungs. Here, the blood picks up oxygen from the air that you have breathed in ...