WorksheetsQUIZ 1- CIRCULATORY AND RESPIRATORY SYSTEM
Total questions: 15
Worksheet time: 8mins
How do circulatory system and respiratory systems work together?
Air moves in and out of the lungs through the trachea , bronchi, and bronchioles.
Blood moves in and out of the lungs through the pulmonary arteries and veins that connect to the heart
The circulatory and respiratory systems work together through absorbing oxygen from the air and transfer it to all parts of the body while absorbing carbon dioxide from the body and releasing it into the air.
All of the above
Why is oxygen important to blood and to the cells?
Oxygen helps the blood to clot
Oxygen is necessary for cell growth and energy.
Oxygen brings food to the cells.
Oxygen is not important -- carbon dioxide is the most important substance to the body.
Which type of circuit/ circulation is responsible for the movement of blood from the heart to the lungs and back to the heart?
Pulmonary Circulation
Coronary Circulation
Systemic Circulation
All of the above
What is the main function of the blood in circulatory system?
Pumps the blood throughout the body
Where the carbon dioxide is absorbed
Where the exchange of gases and nutrients take place
Carries the gases, nutrients and other molecules to and from the different parts of the body
Which of the following choices is the function of the respiratory system?
absorption of nutrients
transport of oxygen
gas exchange
skeletal support
All of the following are true about human circulatory system except _____
Veins have thinner walls than arteries
The atria pump blood out of the heart
Heart rate changes in response to our physical activity
White blood cells help fight microbes that may cause diseases
A baby swallows her food and accidentally, it does not enter the esophagus. What structure does not function properly and diverted the food into the respiratory tract instead of the esophagus?
trachea
epiglottis
larynx
bronchus
Which of the following statements is NOT part of exhalation?
The ribcage contracts inward
The volume of the chest cavity decreases
The diaphragm contracts and pulls downward
The pressure within the chest cavity increases
The lungs bring ______ into the body, and eliminates _____ from the body.
carbon monoxide, oxygen
oxygen, carbon dioxide
carbon monoxide , carbon dioxide
oxygen , carbon monoxide
Which of the following blood vessels is responsible in carrying deoxygenated blood to the heart?
Arteries
Veins
Capillaries
None of the above
Which of the following statements describes the function of the diaphragm?
It is the site of gas exchange
It carries blood throughout the body
It serves as the passage of air into the lungs
It contracts and relaxes during respiration to change the volume of the chest cavity
Which of the following statements is NOT part of exhalation?
The ribcage contracts inward
The volume of the chest cavity decreases
The diaphragm contracts and pulls downward
The pressure within the chest cavity increases
What happens to the pressure in your chest cavity when you inhale?
Air pressure remains the same
Air pressure is reduced
Air pressure is increased
Air pressure changes
At what structures in the lungs do the exchange of oxygen and carbon dioxide take place?
Bronchi
Alveoli
Bronchioles
Trachea
Which of the following diseases affects the circulatory system?
Asthma
COVID 19
Tuberculosis
Asteriosclerosis
