Parts Of The Resperatary System

Question 1

Functions of the respiratory system

Answer 1

bring oxygen rich air into the body for cells, expel waste products (CO2 & H2o) from the body, produce air flow that makes speech possible

Question 2

Upper respiratory tract

Answer 2

First part of the respiratory system; consists of nose, mouth, pharynx, epiglottis, larynx & trache

Question 3

Lower respiratory tract

Answer 3

Consists of the bronchial tree (bronchi, bronchioles) and lungs; protected by the throacic cavity

Question 4

Trachea

Answer 4

Aka windpipe; passageway for air from the larynx, extends from the neck into the chest; also held open by cartilage rings