Human Organs
Brain
The brain is the control center of the body, processing nerve impulses,
emotions, and thoughts, while utilizing 25% of the body's energy. It
consists of the cerebrum, cerebellum, and brain stem, each managing vital
functions from movement to consciousness.
Heart
The heart functions as the body's engine, pumping blood throughout the
body. It consists of four chambers that work together to circulate
oxygenated blood to various organs, ensuring proper body function.
Lungs
The lungs are crucial for oxygenating blood by extracting oxygen during
inhalation. They have a large surface area for gas exchange and are
essential to prevent organ failure due to lack of oxygen.
Liver
The liver is essential for converting nutrients and filtering blood, along
with producing bile for digestion and playing a role in immune function.
Notably, it can regenerate even after substantial tissue loss.
Kidneys
The kidneys filter waste from the blood and produce urine through
nephrons. Each person has two kidneys, but one is sufficient for normal
function, which is why kidney donation is common.
Brain
The brain is the control center of the body, processing nerve impulses,
emotions, and thoughts, while utilizing 25% of the body's energy. It
consists of the cerebrum, cerebellum, and brain stem, each managing vital
functions from movement to consciousness.
Heart
The heart functions as the body's engine, pumping blood throughout the
body. It consists of four chambers that work together to circulate
oxygenated blood to various organs, ensuring proper body function.
Lungs
The lungs are crucial for oxygenating blood by extracting oxygen during
inhalation. They have a large surface area for gas exchange and are
essential to prevent organ failure due to lack of oxygen.
Liver
The liver is essential for converting nutrients and filtering blood, along
with producing bile for digestion and playing a role in immune function.
Notably, it can regenerate even after substantial tissue loss.
Kidneys
The kidneys filter waste from the blood and produce urine through
nephrons. Each person has two kidneys, but one is sufficient for normal
function, which is why kidney donation is common.
