respiratory system

respiratory system   Dan digestive system

How does the respiratory system work? There are two phases of breathing: in and out As a person inhales, the diaphragm contracts and moves

Netter Collection of Medical Illustrations: Respiratory System E-Book David A Kaminsky SURFACE FORCES IN THE LUNG Laplace's law : Pressure inside a Respiratory system · Nose · Nasal cavity · Mouth · Sinuses · Throat · Voice box · Windpipe The lower respiratory tract is made up

จันทน์กะพ้อ The respiratory system is responsible for breathing, gas exchange internally and externally, speech and phonation, and olfaction  Respiratory System Function The overall function of the respiratory system is to bring air into the body, put oxygen in the blood, remove carbon dioxide and