The liver is an abdominal glandular organ in the digestive system. It is...
Integrated Science
The lungs are two sponge-like, cone-shaped structures that fill most of the chest cavity....
The brain, a jelly-like substance, is the most important body part and is located...
These external parts of human body are connected to the five major sense organs...
The major hazards associated with electricity in the science laboratory that require some safety...
