Science Quiz : 3.2 Blood Circulatory System

A fish's heart has ___ chambers.

• 1

• 2

• 3

• 4

The mammalian heart has ___ chambers.

• 1

• 2

• 3

• 4

What does the heart do?

• It pumps blood to all the parts of the body.

• It is a part of the circulatory system.

• It is one of the main organs of the body.

• It can go fast when you run or slow when you are sleeping.

Identify

• Left atrium
• Right atrium
• Left ventricle
• Right ventricle

Tags

NGSS.HS-LS1-2

Identify

• Pulmonary veins
• Pulmonary artery
• Aorta
• Vena cava

Tags

NGSS.HS-LS1-2

Identify

• Left atrium
• Right atrium
• Left ventricle
• Right ventricle

Tags

NGSS.HS-LS1-2

What is pulmonary circulation?

• Blood travelling to and from the lungs
• Blood travelling to and from the body
• A blood clot in the lungs
• The vessel that brings blood to the lungs

Blood circulation from the heart to the rest of the body is called

• Full body
• Systemic
• pulmonary
• heart to lung

Structure(s) that keep the blood flowing in one direction.

• Valve(s)
• Septum(s)
• Neuron(s)
• Bronchiole(s)

The parts of the circulatory system are:

• The heart and the blood vessels.

• The heart, blood vessels and the lungs.

• The heart and the lungs.

• The heart and the blood.