NEW
Font size
S
M
L
XL
WorksheetsHBS Part 1
Total questions: 38
Worksheet time: 22mins
Name
Class
Date
1.
The circulatory system is made up of..
a)
heart, blood, capillaries
b)
heart, blood, plasma
c)
heart, blood, blood vessels
d)
Heart, blood, lungs
2.
Platelets
a)
help fight disease
b)
take up oxygen and deliver to cells
c)
help form blood clots
d)
help carries nutrients
3.
White blood cells
a)
help fight disease
b)
take up oxygen and deliver to cells
c)
help form blood clots
d)
helps carry nutrients
4.
Red blood cells
a)
help fight disease
b)
take up oxygen and deliver to cells
c)
help form blood clots
d)
are the liquid part of blood
5.
Carry blood away from heart; mostly oxygen-rich
a)
Arteries
b)
Veins
c)
Capillaries
6.
Blood vessels that carry oxygen poor blood to the heart are
a)
veins
b)
arteries
c)
capillaries
7.
What is something both the arteries and veins do?
a)
Transport Blood
b)
have thicker walls
c)
Bring blood away from the heart
d)
Study for Science tests
8.
What does blood transport?
a)
Oxygen
b)
All of the answers provided are transported in blood
c)
wastes
d)
nutrients
9.
The little air sacs in the lungs that are covered by capillaries.
a)
veins
b)
alveoli
c)
platelets
d)
plasma
10.
These blood vessels allow for the diffusion of substance across their membranes.
a)
veins
b)
platelets
c)
ventricles
d)
capillaries
11.
Which part of the Respiratory System collects air from the environment & heats/moistens the air before entering the body?
a)
lungs
b)
nose
c)
heart
d)
brain
12.
Which 2 substances are exchanged in the Respiratory System?
a)
oxygen and nitrogen
b)
carbon dioxide and oxygen
c)
oxygen and glucose
d)
glucose and carbon dioxide
13.
The windpipe is also known as which organ?
a)
Lung
b)
Trachea
c)
Alveoli
d)
Nose
14.
Tubes that move air from the trachea to the lungs.
a)
Alveoli
b)
Bronchi
c)
Veins
d)
Arteries
15.
Letter D is pointing to which Respiratory organ?
a)
Alveoli
b)
Diaphragm
c)
Lung
d)
Bronchi
16.
The main organ of the Respiratory System where the gas exchange takes place.
a)
Heart
b)
Small Intestine
c)
Lungs
d)
Anus
17.
Number 7 is pointing to which organ of the Respiratory System?
a)
Lung
b)
Bronchi Tube
c)
Trachea
d)
Nose
18.
The chewing and grinding of food into smaller pieces is an example of...
a)
Mechanical Digestion
b)
Chemical Digestion
19.
What is one secondary organ of the digestive system?
a)
Small Intestine
b)
Esophagus
c)
Gallbladder
d)
Stomach
20.
Bile is made by which digestive organ?
a)
Gallbladder
b)
Stomach
c)
Rectum
d)
Liver
21.
Which digestive organ makes digestive juices to help the small intestine absorb nutrients?
a)
Liver
b)
Gallbladder
c)
Pancreas
d)
Esophagus
22.
Nutrients from digested food are absorbed in which digestive organ?
a)
Small Intestine
b)
Stomach
c)
Large Intestine
d)
Gallbladder
23.
Which of the following is NOT part of the digestive tract? (Hint: Identify a secondary organ.)
a)
Mouth
b)
Esophagus
c)
Small Intestine
d)
Liver
24.
Number 4 is pointing to the....
a)
Anus
b)
Rectum
c)
Large Intestine
d)
Small intestine
25.
Number 5 is pointing to the...
a)
Liver
b)
Gallbladder
c)
Pancreas
d)
Stomach
26.
Number 3 is pointing to the...
a)
Small intestine
b)
Rectum
c)
Large intestine
d)
Stomach
27.
Number 2 is pointing to the...
a)
Esophagus
b)
Stomach
c)
Small intestine
d)
Anus
28.
Which body system gets rid of solid waste?
a)
Excretory (Urinary)
b)
Digestive
c)
Circulatory
d)
Respiratory
29.
As waste moves through the digestive system, the ______ absorbs water before storing waste in the rectum.
a)
Small intestine
b)
Stomach
c)
Esophagus
d)
Large intestine
30.
Enzymes (chemicals) in your saliva help break down food while chewing. This is...
a)
Mechanical digestion
b)
Chemical digestion
31.
Most chemical digestion takes place in which organ?
a)
Stomach
b)
Small intestine
c)
Rectum
d)
Esophagus
32.
What organ is D pointing to?
a)
Ureters
b)
Bladder
c)
Urethra
d)
Kidney
33.
What organ is C pointing to?
a)
Ureters
b)
Bladder
c)
Kidney
d)
Urethra
34.
Which excretory organ filters the blood to remove excess water, urea, and cell wastes?
a)
Kidney
b)
Bladder
c)
Urethra
d)
Ureters
35.
What organ is B pointing to?
a)
Kidney
b)
Urethra
c)
Ureter
d)
Bladder
36.
What organ is 1 pointing to?
a)
Kidney
b)
Urethra
c)
Bladder
d)
Ureter
37.
Urea is best described as
a)
a tube you pee out of
b)
waste
c)
an organ
38.
Long tubes that connect the kidneys to the bladder.
a)
Urethra
b)
Bladder
c)
Ureters
d)
Small intestine
Reset
