Which detail is given in the chapter about "It passes through nostrils" in Respiratory System?
It passes through nostrils, pharynx, trachea and bronchi and reaches the lungs (inhalation).
○ The command for movements comes from the brain which is a part of the nervous system.
○ Oxygen Debt During physical activities, respiratory rate increases.
○ Therefore, more oxygen has to be inhaled.
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This matches the chapter's stated information about "It passes through nostrils". — Examisthan.com