respiratory system

respiratory system   Dan excretory system

Labeled diagram of the lungsrespiratory system View Original Image at Full Size Labeled diagram of the lungs

The respiratory system is responsible for breathing, gas exchange internally and externally, speech and phonation, and olfaction  What is the respiratory system? The respiratory system refers to the series of organs

ผลบอลภาษาไทย 888 Abstract The respiratory system consists of the nose, where inspired air is conditioned by filtration, warming and humidification, the pharynx, the lower pulmonary dulness is increased by the simultaneous development of an effusion , the resistance is in- creased , and DISEASES OF THE RESPIRATORY ORGANS 389