Skeletel System And Skin And Muscles Review
See how well you know these!
- 1.The skeletal system serves which of the following important functions?
- A.
Provides shape and form for our bodies
- B.
Supports, protects, and allows body movement
- C.
Produces blood for the body
- D.
Stores minerals
- E.
All of these
- 2.How many bones are in the body?
- A.
10
- B.
57
- C.
206
- D.
1398
- 3.What is attached to the rigid framework of bones?
- A.
Heart only
- B.
Blood vessels
- C.
Lungs only
- D.
Soft tissues and organs
- 4.What are the most important protected parts (by the skeletal system)?
- A.
Vital organs like the brain, heart, and lungs
- B.
Fingernails
- C.
Skin
- D.
Blood vessels
- 5.What connects the muscles to the bones?
- A.
Tendons
- B.
Ligaments
- C.
Joints
- 6.What connects bones to each other?
- A.
Tendons
- B.
Ligaments
- C.
Joints
- 7.Where bones meet are called the _____________________.
- A.
Tendons
- B.
Ligaments
- C.
Joints
- 8.Where are blood cells produced?
- A.
Heart
- B.
Lungs
- C.
Marrow in bones
- D.
Brain
- 9.What do bones store for us?
- A.
Calcium
- B.
Phosphorus
- C.
Neither of these
- D.
Both of these
- 10.Why is skin so important?
- A.
It covers and protects the inside of your body.
- B.
Without it muscles bones, and organs would be hanging out.
- C.
It keeps our bodies the right temperature.
- D.
It gives us the sense of touch.
- E.
All of the above.
- 11.The outside layer of skin is the ___________________________.
- A.
Dermis
- B.
Ligament
- C.
Epidermis
- D.
Fat
- 12.The skin on your hand is dead. True or False?
- A.
True.
- B.
False.
- 13.Every minute of the day we lose how many skin cells?
- A.
1500
- B.
100
- C.
2
- D.
30,000
- 14.What gives skin its color?
- A.
Dermis
- B.
Melanin
- C.
Epidermis
- D.
Freckles
- 15.The middle layer of skin is the ______________________.
- A.
Melanin
- B.
Epidermis
- C.
Dermis
- 16.The middle layer contains all of the following: nerve endings, blood vessels, oil glands, and sweat glands. True or False?
- A.
True.
- B.
False.
- 17.What sends a message to your brain so you won't get hurt?
- A.
Muscles
- B.
Bones
- C.
Nerve endings
- D.
Body temperature
- 18.What is the bottom layer of skin called?
- A.
Subcutaneous
- B.
Dermis
- C.
Neuron
- D.
Epidermis
- 19.The third layer of skin helps you do which of the following?
- A.
Feel pain
- B.
Make new skin cells
- C.
Stay warm and avoid shocks
- 20.Hair grows out of a _________________________.
- A.
Folicle
- B.
Dermis
- C.
Epidermis
- D.
Muscle
- 21.The hypothalamus is __________________________.
- A.
Your skin
- B.
A joint
- C.
A muscle
- D.
A thermometer inside your brain
- 22.Sweat helps you cool off. True or False?
- A.
True.
- B.
False.
- 23.You control all your muscles by your thinking. True or False?
- A.
True.
- B.
False.
- 24.How many muscles are in your body?
- A.
3
- B.
50
- C.
600
- D.
6000
- 25.You have two types of muscles in your body..smooth and cardiac. True or False?
- A.
True.
- B.
False.
Questions: 20 | Attempts: 13541 | Last updated: Nov 17, 2020
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