WorksheetsCells & Systems
Total questions: 14
Worksheet time: 7mins
Name
Class
Date
1.
What are the 4 components of blood?
a)
White blood cells, Platelets, bone marrow, and oxygen
b)
Plasma, Platelets, yellow blood cells, and nutrients
c)
Plasma, White blood cells, red blood cells, and Platelets
d)
Platelets, Red blood cells, antigens, and Rh factor
2.
1. What is the function of white blood cells?
a)
carries oxygen throughout the body
b)
forms together to heal wounds
c)
fights off infections and diseases
3.
1. What is the function of red blood cells?
a)
carries oxygen throughout the body
b)
forms together to heal wounds
c)
fights off infections and diseases
4.
Part of blood that is made mostly of water:
a)
plasma
b)
red blood cells
c)
platelets
d)
white blood cells
5.
2. What makes up 44% of blood?
a)
red blood cells
b)
plasma
c)
white blood cells
d)
platelets
6.
3. Nerve Function:
a)
signals travel to the brain
b)
signals travel to the spinal cord, to the brain
c)
signals travel to the brain back to the nerve
d)
signals travel to the spinal cord, to the brain, back to the spinal cord, to the nerve
7.
4. What is the main function of tissue?
a)
provides structure and support
b)
protects the muscles and bones
c)
protects the bones and allows movement
8.
5. What is the main function of muscles?
a)
provides structure and support
b)
protects the muscles and bones
c)
protects the bones and allows movement
9.
6. What is the main function of bones?
a)
provides structure and support
b)
protects the muscles and bones
c)
protects the bones and allows movement
10.
7. True or False:
All living things are made up of cells.
a)
True
b)
False
11.
There are blood vessels in muscles, bone, and skin.
a)
True
b)
False
12.
Which one of these is used to look primarily at bones in the body?
a)
MRI
b)
X-ray
c)
CT Scan
d)
Microscope
13.
Which one of these helps us see bone AND soft tissue inside the body?
a)
MRI
b)
X-ray
c)
Microscope
d)
Telescope
14.
Which of the following "cells' are responsible for clotting the blood following an injury?
a)
Leukocytes
b)
Platelets
c)
Fibroblasts
d)
Phagocytes
100 %
