Human Circulatory System

In which system of the human body does the heart belong?

• Nervous

• Skeletal

• Circulatory or Cardiovascular

• Digestive

Your blood is made up of which of the following...

• plasma and platelets

• plasma, red blood cells, white blood cells,

  and platelets

• white and red blood cells

• plasma, red blood cells, blue blood cells

Tags

NGSS.MS-LS1-3

Which system permits blood to circulate and transports nutrients around the body?

• Circulatory

• Digestive

• Respiratory

• Nervous

What part of blood is responsible for fighting infections?

• White Blood Cells

• Red Blood Cells

• Plasma

• Platelets

What part of blood is responsible for carrying wastes, nutrients, and minerals?

• Platelets

• Plasma

• White Blood Cells

• Red Blood Cells

Tags

NGSS.MS-LS1-7

What are platelets?

• the take oxygen back to the heart

• They make your blood thinner when you areout of breath

• The blood cells that form clots when you arecut to stop bleeding.

• Very small plates used by woodland creaturesand fairies

Tags

NGSS.MS-LS1-3

Which describes all the parts of the circulatory system?

• heart, blood, arteries, and veins

• heart, lungs, stomach, muscles

• bones, skin, hair

• None of these

What does Deoxygenated mean?

• Oxygen-rich

• Blood flow

• Oxygen-poor

• Water Flow

Haemoglobin contains which mineral:

• iodine

• gold

• sodium

• iron

What is the main organ of the circulatory system?

• Heart

• Brain

• Stomach

• Bones