The Stomach Structure and Functions
The stomach is a muscular, elastic, pear-shaped bag, lying crosswise in the abdominal cavity beneath the diaphragm. Its main purpose
The stomach is a muscular, elastic, pear-shaped bag, lying crosswise in the abdominal cavity beneath the diaphragm. Its main purpose
The heart is a hollow, muscular organ that pumps blood through the blood vessels by repeated, rhythmic contractions. Human Heart
The kidneys are bean-shaped organs located at the back of the abdominal cavity, one on each side of the spinal
The liver is an abdominal glandular organ in the digestive system. It is located in the right upper quadrant
The water cycle is The natural cycle of evaporation of water and subsequent condensation and precipitation as rain and snow,
The water cycle is The natural cycle of evaporation of water and subsequent condensation and precipitation as rain and snow,
The lungs are two sponge-like, cone-shaped structures that fill most of the chest cavity. Their essential function is to provide
The brain, a jelly-like substance, is the most important body part and is located in the head, right under the
These external parts of human body are connected to the five major sense organs which tell us about our surroundings.
The human body is more like an entire factory, which produce from the raw materials in the environment, what we
The major hazards associated with electricity in the science laboratory that require some safety measures are electrical shock and fire.
In order for you to understand why you have to teach science to the primary school pupils, you need to