EVERYDAY SCIENCE

SCIENCE

CIRCULATORY SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The human heart is an organ that pumps blood throughout the body supplying oxygen, nutrients, blood, and hormones to and from the tissues removing ____ and other wastes.
A
hydrogen dioxide
B
carbon moxoide
C
water molecules
D
carbon dioxide
Explanation: 

Detailed explanation-1: -The human heart is an organ that pumps blood throughout the body via the vessels of the circulatory system, supplying oxygen and nutrients to the tissues and removing carbon dioxide and other wastes. “The tissues of the body need a constant supply of nutrition in order to be active, ” said Dr.

Detailed explanation-2: -Overview. Your heart is divided into two separate pumping systems, the right side and the left side. The right side of your heart receives oxygen-poor blood from your veins and pumps it to your lungs, where it picks up oxygen and gets rid of carbon dioxide.

Detailed explanation-3: -The heart is an organ which beats continuously to act as a pump for the transport of blood, which carries other substances with it. The heart pumps the deoxygenated blood to the lungs for oxygenation and receives oxygenated blood from lungs. It pumps the oxygenated blood to different parts of the body. Q.

Detailed explanation-4: -The pumping organ in the human body is heart . Heart pumps oxygenated blood to different parts of the body.

Detailed explanation-5: -The heart is a muscular organ that pumps blood continuously throughout the body. It is comprised of four chambers-the right and left atrium and the right and left ventricle. The four chambers of the heart work together by alternately contracting and relaxing to pump blood throughout the heart.

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