There is a list of activities or instances in the table given below. Think and tell which activity or instance makes the beating faster or slower? Write on the table. S. No Activity/ Instance Beating: fast/ slow/ normal 1. After cycling 2. After reading 3. When afraid 4. While sleeping 5. While eating 6. While watching T.V.

S. No Activity/ Instance Beating: fast/ slow/ normal 1. After cycling fast 2. After reading normal 3. When afraid fast 4. While sleeping slow 5. While eating normal 6. While watching T.V. normal The heart is a part of the circulatory system. It pumps blood to different body parts. It always beat. In an adult human body, a normal resting heart rate should be approximately 60 to 100 per minute. While sitting or reading, the heart beats at a normal rate. But when we exercise, skip, run or afraid, the heartbeat becomes faster.

E M B I B E

Environmental Studies>Chapter 7 - Heart Beat>What did we learn?>Q 2

MEDIUM

4th Chhattisgarh Board

IMPORTANT

Earn 100

In your body, where do we find the pulse?

Important Questions on Heart Beat

MEDIUM

4th Chhattisgarh Board

IMPORTANT

Environmental Studies>Chapter 7 - Heart Beat>What did we learn?>Q 3

There is a list of activities or instances in the table given below. Think and tell which activity or instance makes the beating faster or slower? Write on the table.

S. No	Activity/ Instance	Beating: fast/ slow/ normal
1.	After cycling
2.	After reading
3.	When afraid
4.	While sleeping
5.	While eating
6.	While watching T.V.

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