Free Printable Double circulatory system

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Double circulatory system

Total questions: 18

Worksheet time: 11mins

Name

Class

Date

The heart has ___ chambers.

What function does the heart do?

Protects organs and produces red blood cells.

Generates heat.

Breaks down food into nutrients.

The heart is a pump, which moves the blood. The arteries and veins are the pipes where the blood flows.

What does the Circulatory System do?

Circulates the Blood throughout the body

Circulates Water throughout the body

Excretes Waste

Controls all parts of the body

Type of circulation that refers to blood flow from the heart to the lungs and back to the heart again?

Systemic circulation

Renal circulation

Portal circulation

Pulmonary circulation

Type of circulation that refers to the blood flowing through the entire body?

Systemic circulation

Renal circulation

Portal circulation

Pulmonary circulation

The main vein(s) that brings blood to the right atrium?

Aorta

Pulmonary veins

Superior and Inferior vena cava

Jugular vein

Name part N.

Right atrium

left atrium

right ventricle

left ventricle

Name part A.

Pulmonary artery

Pulmonary vein

Superior vena cava

Aorta

Name part B.

Pulmonary arteries

Pulmonary veins

Superior Vena cava

Aorta

10.

Name part M.

Tricuspid valve

Semilunar valve

Bicuspid valve

Mitral valve

11.

What is the main organ of the circulatory system?

small intestine

bone

lungs

heart

12.

The heart is about the size and shape of your . . .

head

fist

hand

foot

13.

The circulatory system works with the ___________ system to provide our body with oxygen.

respiratory

digestive

muscular

skeletal

14.

The circulatory system works with the __________ system to obtain energy from nutrients that we eat.

respiratory

digestive

skeletal

nervous

15.

The main function of the circulatory system is

To give the body structure and support

Excrete waste

transport blood, nutrients, and gases throughout the body

to transport messages from the body to the brain

16.

Which is NOT a function of the circulatory system?

deliver O₂ and nutrients to cells

remove CO₂ and wastes from cells

break down carbohydrates into glucose

transport other materials through body

17.

arteries, veins, and capillaries are three types of __________

heart valves

blood vessels

cells

veins

18.

Which system carries needed materials to the body cells and carries wastes away from the body cells?

Circulatory

Digestive

Nervous

Excretory

Reset

Double circulatory system

Total questions: 18

Worksheet time: 11mins

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