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The ______________ is a muscle that pumps blood around the body.

• Lungs

• Transport

• White Blood Cells

• Heart

Tags

NGSS.MS-LS1-7

The ______ _________ ______ are a part of the blood that fights off foreign substances that can cause a person to become sick.

• Red Blood Cells

• White Blood Cells

The variable that is measured is called the ____________ variable.

• Dependent

• Independent

Tags

NGSS.MS-PS2-2

Which component of blood carries oxygen?

• Red blood cells

• White blood cells

• Platelets

• Plasma

What is the color of human blood?

• Red

• Blue

• Green

• Yellow

What is the role of red blood cells in the body?

• Regulating body temperature

• Producing antibodies

• Transporting oxygen and removing carbon dioxide

• Digesting food

Tags

NGSS.MS-LS1-3

Veins carry oxygen poor blood back to the heart.

• False

• True

Arteries carry oxygen rich blood away from the heart.

• True

• False

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

• respiratory
• digestive
• muscular
• skeletal

What does Deoxygenated mean?

• Oxygen-rich
• Blood flow
• Oxygen-poor
• Water Flow

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-3