WorksheetsRespiratory Quiz
Total questions: 15
Worksheet time: 8mins
Which statement is FALSE about cellular respiration?
Cellular respiration requires oxygen
From cellular respiration, body obtains energy
The waste products produced are carbon dioxide and water
It only happens in lung cells
What is the function of the human respiratory system?
to perform gas exchange functions
to obtain carbon dioxide from the external environment
to excrete (remove) oxygen and ATP from the body
to carry out cellular respiration by nucleus
_____ respiration is breakdown of food substances in the presence of oxygen and releases a lot of energy.
Aerobic respiration
Anaerobic respiration
Chemical respiration
Physical respiration
The correct order of respiratory organs is...
Nose - Larynx - Pharynx - Trachea - Bronchioles - Bronchi - Alveoli
Nose - Pharynx - Larynx - Trachea - Bronchioles - Bronchi - Alveoli
Nose - Pharynx - Larynx - Trachea - Bronchi - Bronchioles - Alveoli
Mouth - Larynx - Pharynx - Esophagus - Bronchi - Bronchioles - Alveoli
Allows air to enter your body and filters debris (dust and foreign particles) are the functions of the organ pointed by the letter...
2
3
4
5
Which part of the respiratory system plays an important role when we speak?
Pharynx
Larynx
Trachea
Bronchi
How the trachea cleans air entering the lungs?
By using hairs such as those in the nose to filter dust particles and bacteria
By changing the temperature of the air entering the trachea so that bacteria die
By using gland cells that can produce acid to destroy foreign particles
By using hair-like structures (cilia) to sweep the dust-trapped mucus out of the trachea
Which of the following organs is NOT part of the lungs?
Bronchi
Bronchioles
Trachea
Alveoli
Oxygen from inhaled air enters the bloodstream through the respiratory organs...
Alveoli
Bronchi
Bronchioles
Diaphragm
In order for the alveoli to carry out their role as a place for gas exchange, the alveoli have a structure that...
The spherical or grape-like shape with very thick walls
The spherical or grape-like shape with very thin walls
It is polygonal in shape with very thin walls
It is polygonal in shape with very thick walls
The respiratory system doesn't have connection with digestive and circulatory system and also can run independently.
True
False
Anaerobic respiration releases less energy than aerobic respiration.
True
False
The pharynx helps you breathe and digest food because it is a cavity that connects the respiratory system with the digestive system.
True
False
Epiglottis separate the digestive system and the respiratory system.
True
False
The bronchi are divided into many branches while the bronchioles are only divided into 2 branches.
True
False
