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what system is generally comprised of nose,pharynyx, larynx,trachea and the lungs?

A. circulatory
B. respiratory
C. heart
D. immune​


Sagot :

Answer:

B. Respiratory

Explanation:

Ewan di ako sigurado.

Answer:

B. Respiratory

Explanation:

The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs and blood vessels. The muscles that power your lungs are also part of the respiratory system.