Respiratory System Review

Talamotta
Quiz by Talamotta, updated more than 1 year ago
Talamotta
Created by Talamotta almost 6 years ago
16
1

Description

Mr.Gurski SMSA

Resource summary

Question 1

Question
Which substances are produced during respiration?
Answer
  • carbon dioxide and water
  • water and oxygen

Question 2

Question
Where in the respiratory system does gas exchange occur?
Answer
  • in the heart
  • in the alveoli

Question 3

Question
The role of the respiratory system is to bring what substance into the body?
Answer
  • water
  • oxygen

Question 4

Question
The role of the respiratory system is to bring what substance into the body?
Answer
  • water
  • oxygen

Question 5

Question
The dome-shaped muscle that plays an important role in breathing is the
Answer
  • diaphragm
  • alveolus

Question 6

Question
What happens to cause air to be exhaled from the lungs?
Answer
  • The chest cavity expands and grows larger.
  • The diaphragm relaxes and moves upward.

Question 7

Question
Which chemical in tobacco smoke binds to hemoglobin, causing red blood to carry less than their normal load of oxygen?
Answer
  • nicotine
  • carbon monoxide

Question 8

Question
Which chemical in tobacco smoke is an addictive drug?
Answer
  • tar
  • nicotine

Question 9

Question
Over time, smoking can irritate the breathing passages, which may become clogged with mucus. This condition is called
Answer
  • bronchitis
  • emphysema

Question 10

Question
What term do scientists use to describe the chemical process in which oxygen and glucose react to release energy inside body cells?
Answer
  • respiration
  • breathing

Question 11

Question
Which chemical in tobacco smoke may damage cilia in the respiratory system?
Answer
  • tar
  • nicotine

Question 12

Question
During gas exchange, which substance moves from the alveoli into the blood?
Answer
  • carbon dioxide
  • oxygen

Question 13

Question
How can smoking lead to emphysema?
Answer
  • by destroying lung tissue
  • by slowing the heart rate

Question 14

Question
What is the name of the small flap of tissue that seals off the trachea during swallowing?
Answer
  • epiglottis
  • larynx

Question 15

Question
Which parts of the respiratory system divide into smaller and smaller tubes in a pattern that resembles the branches of a tree?
Answer
  • trachea
  • bronchi

Question 16

Question
Hairlike structures that line the nasal cavities and trachea are called
Answer
  • Cilia
  • mucus

Question 17

Question
Each alveolus is surrounded by a network of
Answer
  • arteries
  • capillaries

Question 18

Question
What produces a person's voice?
Answer
  • the lungs
  • the vocal cords

Question 19

Question
The vocal cords stretch across the opening of the
Answer
  • diaphragm
  • larynx

Question 20

Question
What does nicotine do to the body?
Answer
  • It increases blood pressure
  • It slows the heartbeat
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