Question

i. Explain the process of respiration, the main organs involved and their
functions?​

Answer 1

Answer:

Human Respiratory System

Explanation:

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 very small air sacs called alveoli, oxygen is brought into the bloodstream and carbon dioxide is pushed from the blood out into the air.

Answer 2

Answer:

The respiratory system is the network of organs and tissues that help you breath . it includes your airways , lungs and blood vessels . the muscles that power your lungs are also part of the respiratory system. These parts work toghter to move oxygen throughout the body and clean out waste gases like carbondioxide