Question
What are the components of the circulatory system? heart, lungs and muscles heart, lungs, muscles and blood heart, blood and blood vessels heart, blood and muscles
Answer
4.1
(259 Votes)
Quincy
Professional · Tutor for 6 years
Answer
Heart, blood and blood vessels
Explanation
## Step 1: Understand the questionThe question is asking about the components of the circulatory system. The circulatory system, also known as the cardiovascular system, is a complex network in the body that is responsible for the movement of blood, nutrients, hormones, oxygen and other gases to and from cells.## Step 2: Identify the correct componentsThe circulatory system is composed of the heart, blood vessels, and blood. The heart is the muscular pump that initiates the circulatory system. Blood vessels form a vast network throughout the body serving as the paths for blood to travel. Blood is the essential body fluid transported by these two other components, carrying oxygen, nutrients, hormones among others, to all parts of the body as well as removing waste products.