1. How many muscles do we have?
1st QUESTION
UNIT 4 - muscles
We have 600 muscles.
What do muscles do?
2nd QUESTION
They keep our body working.
3rd QUESTION
Give examples of muscles work
1- Smiling.
2- Cycling.
4th QUESTION
What three muscles are there?
There are smooth, cardiac and skeletal muscles.
5th QUESTION
What these these muscles?
They are skeletal muscles.
6th QUESTION
1st How can we have strong muscles¿
1st Doing exercise.
2nd Eating healthy food.

2. There are ___ , ____ and ____ muscles. They are skeletal muscles.v
3rd ANSWER
UNIT 4 - muscles
1- ____ .
2- ____.
6th ANSWER
1st Doing ____ .
2nd Eating healthy ___ . v
2nd ANSWER
UNIT 4 - muscles
They keep our body ____ . v
1st ANSWER
UNIT 4 - muscles
We have ____ muscles.
4th ANSWER
There are ___ , ____ and ____ muscles.
5th ANSWER
UNIT 4 - muscles
They are skeletal muscles.

5. How many muscles do we have?
1st QUESTION
UNIT 4 - muscles
We have 600 muscles.
What do muscles do?
2nd QUESTION
They keep our body working.
3rd QUESTION
Give examples of muscles work
1- Smiling.
2- Cycling.
4th QUESTION
What three muscles are there?
There are smooth, cardiac and skeletal muscles.
5th QUESTION
What these these muscles?
They are skeletal muscles.
6th QUESTION
1st How can we have strong muscles¿
1st Doing exercise.
2nd Eating healthy food.
7h QUESTION
What’s the other name of smoothmuscles?
Involuntary muscles.
58h QUESTION
What’s the cardiac muscle?
It’s the heart.
9th QUESTION
1st What’s the other name of skeletal muscles?
They are called voluntary muscles.

6. They are called _____ muscles. There are ____ , ____ and ____ muscles.v
3rd ANSWER
UNIT 4 - muscles
1- ____ .
2- _____.
6th ANSWER
1st Doing ____ .
2nd Eating healthy ____ .
9th ANSWER
They are called _____ muscles.
2nd ANSWER
They keep our body ____ .
5th ANSWER
They are ____ muscles.
58h ANSWER
It’s the ____ .
1st ANSWER
We have ____ muscles.
4th ANSWER
There are ____ , ____ and ____ muscles.
7h ANSWER
____ muscles.

9. How many muscles do we have?
1st QUESTION
UNIT 4 - muscles
We have 600 muscles.
What do muscles do?
2nd QUESTION
They keep our body working.
3rd QUESTION
Give examples of muscles work
1- Smiling.
2- Cycling.
4th QUESTION
What three muscles are there?
There are smooth, cardiac and skeletal muscles.
5th QUESTION
What these these muscles?
They are skeletal muscles.
6th QUESTION
1st How can we have strong muscles¿
1st Doing exercise.
2nd Eating healthy food.
7h QUESTION
What’s the other name of smoothmuscles?
Involuntary muscles.
58h QUESTION
What’s the cardiac muscle?
It’s the heart.
9th QUESTION
1st What’s the other name of skeletal muscles?
They are called voluntary muscles.

10. They are called _____ muscles. There are ____ , ____ and ____ muscles.v
3rd ANSWER
UNIT 4 - muscles
1- ____ .
2- _____.
6th ANSWER
1st Doing ____ .
2nd Eating healthy ____ .
9th ANSWER
They are called _____ muscles.
2nd ANSWER
They keep our body ____ .
5th ANSWER
They are ____ muscles.
58h ANSWER
It’s the ____ .
1st ANSWER
We have ____ muscles.
4th ANSWER
There are ____ , ____ and ____ muscles.
7h ANSWER
____ muscles.

11. What do smooth muscles do?v
What do smooth muscles do?
10th QUESTION
UNIT 4 - muscles
They push the food.
What do deltoids do?
11th QUESTION
They move the shoulders.
12th QUESTION
What’s the other arse’s muscles name?
They are the gluteus maximus.

12. They are the _____ ______.v
10th ANSWER
UNIT 4 - muscles
They are the _____ ______. v
11th ANSWER
UNIT 4 - muscles
They move the _____. v
12th ANSWER
UNIT 4 - muscles
They push the ____.

15. How many muscles do we have?
1st QUESTION
UNIT 4 - muscles
We have 600 muscles.
What do muscles do?
2nd QUESTION
They keep our body working.
3rd QUESTION
Give examples of muscles work
1- Smiling.
2- Cycling. v
4th QUESTION
UNIT 4 - muscles
What three muscles are there?
There are smooth, cardiac and skeletal muscles.
5th QUESTION
What these these muscles?
They are skeletal muscles.
6th QUESTION
1st How can we have strong muscles¿
1st Doing exercise.
2nd Eating healthy food. v
7h QUESTION
UNIT 4 - muscles
What’s the other name of smoothmuscles?
Involuntary muscles.
58h QUESTION
What’s the cardiac muscle?
It’s the heart.
9th QUESTION
1st What’s the other name of skeletal muscles?
They are called voluntary muscles.

16. They are called _____ muscles. There are ____ , ____ and ____ muscles.v
3rd ANSWER
UNIT 4 - muscles
1- ____ .
2- _____.
6th ANSWER
1st Doing ____ .
2nd Eating healthy ____ .
9th ANSWER
They are called _____ muscles.
2nd ANSWER
They keep our body ____ .
5th ANSWER
They are ____ muscles.
58h ANSWER
It’s the ____ .
1st ANSWER
We have ____ muscles.
4th ANSWER
There are ____ , ____ and ____ muscles.
7h ANSWER
____ muscles.

17. What do smooth muscles do?v
What do smooth muscles do?
10th QUESTION
UNIT 4 - muscles
They push the food.
What do deltoids do?
11th QUESTION
They move the shoulders.
12th QUESTION
What’s the other arse’s muscles name?
They are the gluteus maximus. v
13th QUESTION
UNIT 4 - muscles
Tell an example of involuntary muscles
When you throw up food.
14th QUESTION
What’s the other name of cardiac muscle?
IT’s the myocardium.
15th QUESTION
1st What’ does the cardiac muscle do?
It contracts and relaxes moving bood around the body
16th QUESTION
What makes poerwful your body?
The tendons.
17th QUESTION
What two skeletal muscles are there?
There are flexor and extensor.
18th QUESTION
1st Name an extensor.
2nd Name a flexor
1st ____ is a flexor.
2nd ____ is an extensor.

18. v v v v v UNIT 4 - muscles They are the ______ _____. UNIT 4 - muscles
12th ANSWER
UNIT 4 - muscles
They are the ______ _____. v
11th ANSWER
UNIT 4 - muscles
They move the _____ . v
10th ANSWER
UNIT 4 - muscles
They push the _____ . v
15th ANSWER
UNIT 4 - muscles
It ____ and ____ moving bood around the body
18th ANSWER
1st ____ is a ____ .
2nd ____ is an ____.
14th ANSWER
UNIT 4 - muscles
IT’s the _____. v
13th ANSWER
UNIT 4 - muscles
When you ____ ___ food.
16th ANSWER
The _____ .
17th ANSWER
UNIT 4 - muscles
There are ____ and _____ .

21. How many muscles do we have?
1st QUESTION
UNIT 4 - muscles
We have 600 muscles.
What do muscles do?
2nd QUESTION
They keep our body working.
3rd QUESTION
Give examples of muscles work
1- Smiling.
2- Cycling. v
4th QUESTION
UNIT 4 - muscles
What three muscles are there?
There are smooth, cardiac and skeletal muscles.
5th QUESTION
What these these muscles?
They are skeletal muscles.
6th QUESTION
1st How can we have strong muscles¿
1st Doing exercise.
2nd Eating healthy food. v
7h QUESTION
UNIT 4 - muscles
What’s the other name of smoothmuscles?
Involuntary muscles.
58h QUESTION
What’s the cardiac muscle?
It’s the heart.
9th QUESTION
1st What’s the other name of skeletal muscles?
They are called voluntary muscles.

22. They are called _____ muscles. There are ____ , ____ and ____ muscles.v
3rd ANSWER
UNIT 4 - muscles
1- ____ .
2- _____.
6th ANSWER
1st Doing ____ .
2nd Eating healthy ____ .
9th ANSWER
They are called _____ muscles.
2nd ANSWER
They keep our body ____ .
5th ANSWER
They are ____ muscles.
58h ANSWER
It’s the ____ .
1st ANSWER
We have ____ muscles.
4th ANSWER
There are ____ , ____ and ____ muscles.
7h ANSWER
____ muscles.

23. What do smooth muscles do?v
What do smooth muscles do?
10th QUESTION
UNIT 4 - muscles
They push the food.
What do deltoids do?
11th QUESTION
They move the shoulders.
12th QUESTION
What’s the other arse’s muscles name?
They are the gluteus maximus. v
13th QUESTION
UNIT 4 - muscles
Tell an example of involuntary muscles
When you throw up food.
14th QUESTION
What’s the other name of cardiac muscle?
IT’s the myocardium.
15th QUESTION
1st What’ does the cardiac muscle do?
It contracts and relaxes moving bood around the body
16th QUESTION
What makes poerwful your body?
The tendons.
17th QUESTION
What two skeletal muscles are there?
There are flexor and extensor.
18th QUESTION
1st Name an extensor.
2nd Name a flexor
1st ____ is a flexor.
2nd ____ is an extensor.

24. v v v v v UNIT 4 - muscles They are the ______ _____. UNIT 4 - muscles
12th ANSWER
UNIT 4 - muscles
They are the ______ _____. v
11th ANSWER
UNIT 4 - muscles
They move the _____ . v
10th ANSWER
UNIT 4 - muscles
They push the _____ . v
15th ANSWER
UNIT 4 - muscles
It ____ and ____ moving bood around the body
18th ANSWER
1st ____ is a ____ .
2nd ____ is an ____.
14th ANSWER
UNIT 4 - muscles
IT’s the _____. v
13th ANSWER
UNIT 4 - muscles
When you ____ ___ food.
16th ANSWER
The _____ .
17th ANSWER
UNIT 4 - muscles
There are ____ and _____ .

25. How does a muscle contract?v
How does a muscle contract?
11th QUESTION
UNIT 4 - muscles
By electrical signals from the Cerebrum through nerves v
1st When a flexor contracts… What does the extensor do?
12th QUESTION
UNIT 4 - muscles
1st It relaxes.

26. By ____ signals from the ____ through ____v
12th ANSWER
UNIT 4 - muscles
1st It ____. v
11th ASNWER
UNIT 4 - muscles
By ____ signals from the ____ through ____