Give reasons.
Cardiac muscles are said to be involuntary muscles. 

Important Questions on The Muscular System and Digestive System in Human

MEDIUM

7th Maharashtra Board

IMPORTANT

General Science Standard Seven>Chapter 12 - The Muscular System and Digestive System in Human>Can you tell?>Q 2

Are the muscles of the different organs in our body identical?

HARD

7th Maharashtra Board

IMPORTANT

General Science Standard Seven>Chapter 12 - The Muscular System and Digestive System in Human>Exercise>Q 4

Give reasons.
Intoxicating substances should not be consumed. 

MEDIUM

7th Maharashtra Board

IMPORTANT

General Science Standard Seven>Chapter 12 - The Muscular System and Digestive System in Human>Exercise>Q 4

Give reasons.
Your muscles should be strong and efficient. 

HARD

7th Maharashtra Board

IMPORTANT

General Science Standard Seven>Chapter 12 - The Muscular System and Digestive System in Human>Exercise>Q 5

How many types of muscles are there? Which are those types?

HARD

7th Maharashtra Board

IMPORTANT

General Science Standard Seven>Chapter 12 - The Muscular System and Digestive System in Human>Exercise>Q 5

What causes the problem of acidity? What is its effect on the body?

HARD

7th Maharashtra Board

IMPORTANT

General Science Standard Seven>Chapter 12 - The Muscular System and Digestive System in Human>Exercise>Q 5

Name the different types of teeth. What is the function of each type?

HARD

7th Maharashtra Board

IMPORTANT

General Science Standard Seven>Chapter 12 - The Muscular System and Digestive System in Human>Exercise>Q 6

Sketch and label a diagram of the digestive system and describe it in your own words. Make charts about maintaining good health.