Endocrine system Endocrine system is the second system after the nervous system that controls the body functions, So, all the body functions are under the nervous and hormonal control, Endocrine glands are ductless glands...
Human body contains a system that is responsible for the extractions of oxygen from the air , and then transfers it to the blood , then to the cells of the body , this...
Animal tissues Animal tissues can be differentiated into basic types , each of them matches with the function it performs , such as Epithelial tissues , Connective tissues , Muscular tissues and nervous tissues...
The human body is composed of many systems integrate together forming the body of the living organism, such as the circulatory, nervous, digestive, respiratory, excretory, and reproductive systems.
The plastic surgery is the special type of surgery which can involve both the person’s appearance and the ability to function, It is one of the easiest ways to achieve the perfect look and...
The radiation poisoning is called the radiation sickness or the creeping dose, It causes damage to the organ tissues due to the excessive exposure to the ionizing radiation, It is used to refer to...
