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3 - Human Body Systems A
By Science TEN
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Last updated almost 5 years ago
8 questions
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You may also use this website to help you answer the questions about both the skeletal and muscular systems.
Question 1
1.
How many bones do adults have?
206
270
101
50
Question 2
2.
Question 3
3.
Bones are made of several layers that are distinctly different from one another. What is the purpose of the bone marrow?
Question 4
4.
Your ribs protect the following: (Choose all that apply)
heart
intestines
Question 5
5.
What are the 3 types of muscles?
Question 6
6.
Which organ or body part contains smooth muscle.
intestines
heart
arm
skin
Question 7
7.
Explain why skeletal muscles must work in pairs.
Question 8
8.
Using a drawing, explain how the muscular system interacts with/depends on the skeletal system.
visibility
View drawing
What are functions of the skeletal system? Choose all that apply.
Digests food more effectively
Protects other organs.
Gives body support and shape.
Can make decisions quickly.
Produces blood cells.
Release hormones into the body to help regulate blood sugar.
Extends and contracts to create movement.
Works with muscles to create movement.
Exchanges CO2 for O2.
Hold/store minerals such as calcium and iron.
brain
major blood vessels
lungs