Skeletel System And Skin And Muscles Review

28 Questions | By Sarawithfive | Last updated: Mar 21, 2022 | Total Attempts: 725

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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.