NEW
Font size
S
M
L
XL
WorksheetsUnit 8 Science Vocabulary
Total questions: 26
Worksheet time: 13mins
Name
Class
Date
1.
What is the organ that pumps blood throughout the body called?
a)
Esophagus
b)
Lungs
c)
Heart
d)
Brain
2.
The _________ is a blood vessel that carries the blood away from the heart.
a)
Vein
b)
Artery
c)
Kidneys
d)
Pancreas
3.
This blood vessel carries blood back to the heart.
a)
Vein
b)
Artery
c)
Aorta
d)
Blo
4.
The ______ is the largest artery in the body.
a)
Blood
b)
Aorta
c)
Vein
d)
Heart
5.
The _______ carries oxygen and carbon dioxide through the body.
a)
Atria
b)
Ventricle
c)
Blood
d)
Capillary
6.
The receiving chambers of the heart are called_____.
a)
Vein
b)
Aorta
c)
Capillaries
d)
Atria
7.
The chamber that pumps blood out of the heart is called the ____.
a)
Ventricle
b)
Capillary
c)
White Blood Cells
d)
Heart
8.
The smallest kind of blood vessel is known as the _____.
a)
Aorta
b)
Atria
c)
Capillary
d)
White Blood Cells
9.
These carry oxygen to parts of the body.
a)
Red Blood Cells
b)
White Blood Cells
c)
Blue Blood Cells
d)
Blood Cells
10.
These protect the body against foreign substances.
a)
Red Blood Cells
b)
White Blood Cells
c)
Blue Blood Cells
d)
Blood Cells
11.
Organ that allows us to breathe.
a)
Stomach
b)
Lung
c)
Heart
d)
Pancreas
12.
Tube that carries air to and from the lungs.
a)
Lung
b)
Trachea
c)
Nose
d)
Oxygen
13.
Organ that lets air enter the body
a)
Nose
b)
Mouth
c)
Heart
d)
Lung
14.
A gas we inhale
a)
Oxygen
b)
Carbon Dioxide
c)
Carbon Monoxide
d)
Nitrogen
15.
Our voice box
a)
Mouth
b)
Larynx
c)
Diaphragm
d)
Cilia
16.
Muscle under the lungs that helps in breathing
a)
Inhale
b)
Exhale
c)
Diaphragm
d)
Gas
17.
This means to breathe out
a)
Inhale
b)
Exhale
18.
This means to breathe in
a)
Inhale
b)
Exhale
19.
Hairs in the nose that trap dust are called?
a)
Nose Hairs
b)
Cilia
c)
Saliva
d)
Mucus
20.
A substance in nose that traps dust is called?
a)
Saliva
b)
Cilia
c)
Mucus
d)
Boogers
21.
tube that carries urine from the kidney to the bladder
a)
Ureter
b)
Bladder
c)
Urethra
d)
Kidneys
22.
body organ that stores urine until elimination
a)
Kidney
b)
Ureter
c)
Bladder
d)
Urine
23.
tube leading from the urinary bladder to the outside of the body
a)
Urine
b)
Urethra
c)
Kidneys
d)
Bladder
24.
a pair of bean-shaped organs that filter water and waste materials from the blood
a)
Kiddneyy
b)
Kidknee
c)
Kiendey
d)
Kidney
25.
fluid wastes removed from the body by the kidneys.
a)
Nephron
b)
Kidneys
c)
Urine
d)
Poop
26.
tiny blood filtering unit of the kidney
a)
Kidneys
b)
Nephron
c)
Urine
d)
Ureter
Reset
