WorksheetsCardio-respiratory Systems
Total questions: 47
Worksheet time: 23mins
Name
Class
Date
1.
Which of the following delivers oxygen to cells?
a)
Red Blood cells
b)
White blood cells
c)
Platelets
d)
Plasma
2.
Which of the following fights infection?
a)
Red Blood cells
b)
White blood cells
c)
Platelets
d)
Plasma
3.
Which of the following helps form scabs?
a)
Red Blood cells
b)
White blood cells
c)
Platelets
d)
Plasma
4.
Which of the following are the blood vessels that helps blood flow away from the heart?
a)
Veins
b)
Arteries
c)
Cappillaries
5.
Which of the following are the blood vessels that helps blood flow to the heart?
a)
Veins
b)
Arteries
c)
Cappillaries
6.
Which of the following are the blood vessels that have the thickest walls?
a)
Veins
b)
Arteries
c)
Cappillaries
7.
Which of the following are the blood vessels that have valves?
a)
Veins
b)
Arteries
c)
Cappillaries
8.
What is the name of the circulation between the heart and lungs?
a)
Diastolic
b)
Systemic
c)
Pulmonary
d)
Coronary
9.
What is the name of the part labelled 1?
a)
Right Atrium
b)
Left Atrium
c)
Right Ventricle
d)
Left Ventricle
10.
What is the name of the part labelled 2?
a)
Right Atrium
b)
Left Atrium
c)
Right Ventricle
d)
Left Ventricle
11.
What is the name of the part labelled 3?
a)
Right Atrium
b)
Left Atrium
c)
Right Ventricle
d)
Left Ventricle
12.
What is the name of the part labelled 4?
a)
Right Atrium
b)
Left Atrium
c)
Right Ventricle
d)
Left Ventricle
13.
What is the function of a valve?
a)
Helps blood to clot
b)
Keeps blood flowing in all directions
c)
Keeps blood flowing in one direction
d)
Stops blood from flowing
14.
liquid portion of blood that contains mostly water and many dissolved substances
a)
plasma
b)
erythrocytes
c)
leukocytes
d)
thrombocytes
15.
The largest artery in the body
a)
Aorta
b)
Superior Vena Cava
c)
Inferior Vena Cava
d)
Pulmonary Artery
16.
What are the pumping chambers
a)
Atria
b)
Ventricles
c)
Bicuspid
d)
Tricuspid
17.
Pulmonary Artery
a)
carries oxygenated blood to atrium
b)
carries deoxygenated blood to lungs
c)
carries oxygenated blood to lungs
d)
none of the above
18.
Pulmonary vein
a)
carries oxygenated blood to left atrium
b)
carries deoxygenated blood to left ventricle
c)
carries oxygenated blood to left ventricle
d)
carries deoxygenated blood to left atrium
19.
Blood enters the heart through which vessels
a)
Superior and Inferior Vena Cava
b)
Pulmonary Artery
c)
Pulmonary Vein
d)
Tricuspid Valve
20.
How many chambers in the heart?
a)
1
b)
2
c)
3
d)
4
21.
The organ system that provides the body with oxygen and rid the body of carbon dioxide.
a)
Circulatory System
b)
Trachea
c)
Arteries
d)
Respiratory System
22.
What are the tiny air sacs at the end of the Bronchioles, that transfer oxygen into the blood stream?
a)
Trachea
b)
Bronchi
c)
Alveoli
d)
Larynx
23.
Tube that carries oxygen from the mouth to the Bronchi. (#5)
a)
Bronchioles
b)
Alveoli
c)
Esophagus
d)
Trachea
24.
The Trachea splits into 2 branches and each of these goes into 1 of the lungs.
a)
Bronchioles
b)
Alveoli
c)
Bronchi
d)
Esophagus
25.
What are the lungs getting rid of when you exhale?
a)
Air
b)
Oxygen
c)
Carbon Dioxide
d)
Nitrogen
26.
Where are your vocal cords located?
a)
Nose
b)
Lungs
c)
Larynx
d)
Alveoli
27.
Within the lungs, the exchange of oxygen and carbon dioxide occurs between the ___ and the capillaries.
a)
trachea
b)
bronchi
c)
alveoli
d)
diaphragm
28.
What is tube that is also known as your wind pipe?
a)
esophogus
b)
bronchi
c)
trachea
d)
alveoli
29.
What is the main organ in the respiratory system?
a)
Kidney
b)
Heart
c)
Lungs
d)
Diaphragm
30.
The actual gas exchange with the blood occurs in the
a)
bronchi
b)
bronchioles
c)
alveoli
d)
ventricles
31.
The movement of oxygen from the alveoli to the blood and from the blood to the tissues is due to the process of...
a)
osmosis
b)
diffusion
c)
cytokinesis
d)
phagocytosis
32.
The beginning of the respiratory system that warms and moistens the air.
a)
trachea
b)
nose
c)
bronchi
d)
diaphragm
33.
Structure #2 is the throat, also called the ?
a)
larynx
b)
pharynx
c)
bronchi
d)
alveoli
34.
The muscle the expands and contracts the chest cavity is the ?
a)
biceps
b)
latissimus dorsi
c)
diaphragm
d)
petrels
35.
The Circulatory System_______.
a)
Digest food
b)
Includes all of the bones
c)
Includes muscles and tendons
d)
Carries blood throughout the body.
36.
The parts of the Circulatory system are ____.
a)
Heart, blood vessels, and blood.
b)
Heart, muscles, and blood.
c)
Blood vessels, blood, and oxygen.
d)
Blood vessels, blood, red cells.
37.
Arteries are ___.
a)
The tiniest blood vessels.
b)
Blood vessels that carry blood to the heart.
c)
Blood vessels that carry blood from the heart.
d)
Parts of the Respiratory system.
38.
This is a tube about 12cm long with c-shaped rings of cartilage to keep it open
a)
Nasal cavity
b)
Trachea
c)
Mouth Cavity
d)
Pharynx
39.
Clusters of tiny air sacs that allow the exchange of oxygen and carbon dioxide
a)
Pharynx
b)
Diaphragm
c)
Alveoli
d)
Lungs
40.
Muscular structure that helps to expand and contract the lungs, forcing air in and out
a)
Pharynx
b)
Nasal cavity
c)
Alveoli
d)
Diaphragm
41.
Alveoli increase the surface area in the lungs to allow...
a)
More nutrients to be absorbed
b)
You to breathe faster
c)
You to breathe slower
d)
More O2 and CO2 to exchange
42.
The force of blood pushing against the walls of the blood vessels is:
a)
pulmonary circulation
b)
blood pressure
c)
respiratory system
d)
systemic circulation
43.
The respiratory system incudes:
a)
arteries,veins, heart, lungs
b)
trachea, nose, epiglottis, lungs
c)
mouth, nose, heart, lungs
d)
lungs, diaphragm, ventricles, capillaries
44.
Which of these is transported by your blood?
a)
oxygen
b)
waste
c)
nutrients
d)
all the above
45.
Your______ blood cells carry oxygen to the muscles and ______blood cells fight against infection.
a)
white, red
b)
red, white
46.
Improvement of the Respiratory system can:
a)
increase your respiration rate
b)
create a larger lung capacity
c)
make us tired more easily
d)
have no effect on other body systems
47.
The Cardio- Respiratory System is a combination of the Cardiovascular System and the Respiratory System.
a)
True
b)
False
100 %
