Respiratory System: Functions and Organs
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respiratory system 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
Respiratory system definition: the system by which oxygen is taken into the body and an exchange of oxygen and carbon dioxide takes place; in mammals the system789 The lungs and pulmonary system Breathing is a vital process that allows our bodies to take
ปริมาณ:
respiratory system 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
succubus system Respiratory system definition: the system by which oxygen is taken into the body and an exchange of oxygen and carbon dioxide takes place; in mammals the
The lungs and pulmonary system Breathing is a vital process that allows our bodies to take