EVERYDAY SCIENCE

SCIENCE

CIRCULATORY SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
True or False:The heart is a muscle.
A
True
B
False
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Your heart is actually a muscular organ. An organ is a group of tissues that work together to perform a specific function. In the case of your heart, this function is pumping blood throughout your body. Additionally, the heart is largely made up of a type of muscle tissue called cardiac muscle.

Detailed explanation-2: -True. The heart is a special muscle called “cardiac muscle.” It works constantly to pump blood through your body.

Detailed explanation-3: -Your heart is really a muscle. It’s located a little to the left of the middle of your chest, and it’s about the size of your fist.

Detailed explanation-4: -The heart is a hollow muscular organ about the size of a closed fist. It’s in the centre of your chest, behind the breastbone. Each heartbeat sends blood that’s rich in oxygen and nutrients to all parts of your body.

There is 1 question to complete.