Tagged: Respiratory system

Respiratory system 0

How can you keep the respiratory system healthy?

The respiratory system Any changes in our lifestyle and environment are responsible for poor respiratory system health, It is very important to keep our respiratory system healthy to keep away from diseases that affect...

Respiratory system 0

Structure of the human respiratory system

The 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...

Human systems 0

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...