Question

I NEED HELP ASAP Describe how the respiratory system exchanges carbon dioxide and oxygen in the lungs. Include the words carbon dioxide, lungs, trachea, and bronchi in your answer. Use 3-5 sentences and proper conventions (spelling, grammar, punctuation, etc.) to respond. Put all answers in your own words.

Answer 1

Answer:

The function of the respiratory system is to move two gases: oxygen and carbon dioxide. ... As shown below, inhaled oxygen moves from the alveoli to the blood in the capillaries, and carbon dioxide moves from the blood in the capillaries to the air in the alveoli.

Answer 2

Explanation:

During inhalation the air passes through the nose, teachers, bronchi and is stored in the alveoli (the main functioning body of lungs) which provides as a surface of exchange for the gases. The haemoglobin, consisting iron, absorbs the oxygen in the air and releases carbon dioxide through the process of fission. The carbon dioxide is then exhaled out through the nose.