Respiratory System

Respiratory System respiratory system

The primary function of the respiratory system is to deliver oxygen to the cells of the body's tissues and remove carbon dioxide, a cell waste

excretory system The respiratory system is the organs and other parts of your body involved in breathing, when you exchange oxygen and carbon dioxide  Where does gas exchange between air and the lungs occur? B Distinguish between the conducting portion and respiratory portion of the respiratory tract  The nose, pharynx, larynx, trachea and bronchi all work like a system of pipes through which the air is funnelled down into our lungs There, in

ผล บอล ทุก ลีก เมื่อ คืน นี้ The respiratory system takes up oxygen from the air we breathe and expels the unwanted carbon dioxide