Respiratory system
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respiratory system Your lungs make up a large part of your respiratory system, which is the network of organs and tissues that allow you to breathe You have two lungs, one on
The upper respiratory tract consists of the nose, mouth, sinuses, pharynx , and larynx operating 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
ปริมาณ:
respiratory system Your lungs make up a large part of your respiratory system, which is the network of organs and tissues that allow you to breathe You have two lungs, one on
immune system The upper respiratory tract consists of the nose, mouth, sinuses, pharynx , and larynx
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