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The Human Body
The Human Body
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A review quiz on the Human Body
Flashcards
43 cards
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Practice quiz
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Questions
43
Answers
1
What is a muscle strain?
Contraction of muscle
Tears muscle from the bone causing swelling
Ow! I hurt myself!
What is a strain?
2
How many nerve cells are in the human body?
3,000,000
3,000
30,000,000
30,000 million
3
A cell body contains:
nucleus
nucleus and organelles
organelles
neither
4
How many bones are in the human body?
206
505
315
409
5
What is
NOT
a type of bone?
Round Bone
Long Bone
Short Bone
Flat Bone
6
What is the circulatory systems job?
There is no job
Transportation system
Just stays still
Helps the white blood cells fight infection
7
What are involuntary muscles?
Muscles you can't control
Huh?
Muscles you control
What is involuntary?
8
What is an example of an involuntary muscle?
Stomach
Bicep
Leg
Heart
9
How does a spiral break occur?
Twist the bone
Fall on the bone
Jump on the bone
Snap the bone
10
What movement increases a joint angle?
Extension
Flexion
11
Which is a type of joint in the human body?
Closed Joint
Library Joint
Open Joint
Sliding Joint
12
How many bones do babies have?
0
300
200
100
13
Muscles can only what?
Stretch not pull
Push not pull
Pull not stretch
Pull not push
14
What are the two parts of the heart?
Top and Bottom
Left and Right
Atrium and Ventricle
Side by Side
15
How fast does the impulses travel?
250 mph
500 mph
900 mph
320 mph
16
Why is your brain wrinkled?
Because your brain keeps growing and it has no place to go
Because it's too squished
Because is wants to look funny
Because it is a sponge
17
What are the regions of the brain?
Non, Nil, Solus, Vici, Tempus
Left, Right, Up, Down and Side
Cerebrum, Cerebellum, Mendulla Oblongata, Pons, Olfactory
Cerebellum, Corpus, Aqua, de Facto, Locus
18
What do red blood cells do?
There is no function
Fight infections
Just float around
Carry oxygen to the cells
19
What do the platelets do?
Nothing - they aren't important
They just like to float
Carry oxygen to cells
They clump together to form a scab
20
About how many muscles are in the human body?
300
11,000,000
206
650
21
A nerve can transmit how many impulses per second?
100
1
10,000
1,000
22
Muscles make up how much of your body weight?
1/10
1/4
1/7
1/2
23
What is an open fracture?
Only 1 side broken
Bone comes through the skin
Bone broken under the skin
Broken at a 90 degree angle
24
Where does the left side of the heart pump?
Lungs
Legs
Arms
Aorta
25
What does a ligament do?
There is no purpose to ligaments
Holds bones in place at the joints
Allows joints to move easily, and cushions bones
Joins muscle to muscle, or muscle to bone
26
What does a tendon do?
There is no purpose to tendons
Joins muscle to muscle, or muscle to bone
Holds bones in place at the joints
Allows joints to move easily, and cushions bones
27
What does cartilage do?
Joins muscle to muscle or muscle to bone
Holds bones in place at the joints
There is no purpose to cartilage
Allows joints to move easily, and cushions bones
28
What is the function of the skeletal system?
Movement
All of the above
Protects internal organs
Provide shape and support
29
What is an example of voluntary muscle?
Cardiac muscle
Smooth muscle
Bicep
Heart
30
What does the brain do?
Helps you talk
Control center of the body
It does nothing
Just sits there gathering dust
31
Skeletal muscles make up how much of your body?
100%
60%
0%
90%
32
What do white blood cells do?
Just float around
There is no function
Fight infection
Carry oxygen to the cells
33
Where does the right side of the heart pump?
Legs
Body
Arms
Lungs
34
What are voluntary muscles?
Muscles you can control
Voluntary so they don't have to be there
What is voluntary
Muscles you can't control
35
What movement reduces a joint angle?
Extension
Flexion
36
What is the strongest bone in your body?
Clavicle (shoulder)
Rib (rib cage)
Femur (leg)
Humerus (arm)
37
How many sides is the heart divided into to?
2
1
4
3
38
What type on muscle is found in the heart?
Skeletal muscles
Stomach muscles
Cardiac muscles
No muscles
39
What are the two types of muscle?
Up and down
Left and right
Strong and weak
Voluntary and Involuntary
40
How many types of muscles are there?
2
1
3
4
41
What is a Muscle cramp?
Prolonged contraction of muscles
What is a cramp?
Ow! I hurt myself!
Muscles that tear away from the bone
42
What is bigger: The Atrium or The Ventricle?
The Atrium
The Ventricle
43
Muscles are important because:
Help chew my food
Open and close my eyes
Hold my organs in place
All of the above
