The anatomy and functions of the liver
The liver is a vital organ that plays an important role in the digestion of fats, detoxification and metabolism.
The three types of muscle found in the human body are the smooth, the striated and the...
This lesson presents everything related to human reproduction.
This animation demonstrates the internal structure of the brain.
This animation introduces the most important systems of the human body.
Find out what types of bones there are and what anthropologists do!
Organs that detect signals of the environment or of the body and transmit them to the...
This lesson introduces the position and anatomy of the heart, as well as the blood flow...
Concave and convex lenses are used for the correction of shortsightedness and farsightedness.