Structure of the human respiratory system
The human respiratory system consists of the nose, the pharynx, the trachea, two bronchi, and two lungs, It is called also the respiratory apparatus, the ventilatory system and it is used for the process...
Science Online What's new?
Function of Respiratory system & Importance of respiration process
We can not live without the air, It contains oxygen gas which burns the small particles of the digested food to produce energy, carbon dioxide gas and water vapor and this process is called...
How can you keep the stomach & digestive system healthy?
The bad habits that affect the digestive system must be avoided, It is very important to keep your digestive system healthy if you want to live a happy life and avoid digestive system diseases.
Function of large intestine in the human digestive system
The large intestine is a tube that starts from the end of the small intestine and ends with the anus which is located at the end of the rectum, It is shorter than the...
