WorksheetsStaar Body Systems
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
Which is the smallest level of organization in the human body?
a)
organ
b)
organ system
c)
cell
d)
tissue
2.
A group of tissues that perform the same function is called:
a)
a cell
b)
an organ
c)
an organ system
d)
a box
3.
Which of the four major tissues of the human body is responsible for providing support?
a)
spithelial
b)
muscle
c)
connective
d)
nervous
4.
Which organ system takes in oxygen and releases carbon dioxide?
a)
Chemical system
b)
Circulatory system
c)
Respiratory system
d)
Endocrine system
5.
Which organ system does NOT assist with walking?
a)
skeletal system
b)
muscular system
c)
nervous system
d)
excretory system
6.
Which joint in the body is a hinge joint?
a)
neck
b)
knee
c)
hip
d)
wrist
7.
What connective tissue covers the ends of long bones and prevents two bones from rubbing together?
a)
fat
b)
tendon
c)
ligament
d)
cartilage
8.
Which muscle type is voluntary?
a)
skeletal
b)
smooth
c)
cardiac
d)
All of them
9.
Bone that is hard and dense but has several small holes in it is called:
a)
compact
b)
spongy
c)
marrow
d)
growth plate
10.
The connective tissue that creates blood cells is called:
a)
ligament
b)
tendon
c)
red marrow
d)
yellow marrow
11.
Your bodies reaction to stress is called:
a)
homeostasis
b)
adjustments
c)
sickness
d)
disease
12.
Which of the body systems is responsible for removing waste from the body?
a)
Respiratory
b)
Muscular
c)
Excretory
d)
Integumentary
13.
Which bone cell is the "mastermind" for organizing when bone will be broken down and when new bone will be created?
a)
osteocytes
b)
osteoclasts
c)
osteoblasts
d)
osteons
14.
When muscles contract, what two landmarks are brought closer together?
a)
M lines
b)
Z lines
c)
L lines
d)
S lines
15.
What two substances are needed for muscles to contract?
a)
calcium and potassium
b)
calcium and carbon
c)
calcium and phosphorus
d)
calcium and sodium
100 %
