The structure of the human body
What is the structure of the living organism’s body? The body of the living organism consists of a group of systems, Each system consists of a group of organs, Each organ consists of a...
Tagged: The human
The types of wastes and the excretion process in the human
When we eat, some food is digested, then the blood carries the digested food to all the body cells, The cells consume the digested food to produce the energy and release some useless materials...
