Fl Students Circulatory

Which of the following is NOT part of the circulatory system?

• heart

• blood

• bones

• arteries

Where do arteries carry blood?

• from tissues to the heart

• away from the heart to tissues

• to the bones only

• arteries are not a type of blood vessel

What are veins?

• they carry blood away from the heart

• they carry blood to the heart

• they exchange gasses

• they release hormones into the bloodstream

What is the main organ of the circulatory system?

• small intestine

• bone

• lungs

• heart

The job of the heart is to . . .

• pump blood around the body.

• send food to the small intestines.

• break down food.

• give energy to the body.

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

• respiratory
• digestive
• muscular
• skeletal

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

• respiratory 
• digestive
• skeletal
• nervous

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

Veins carry oxygen poor blood back to the heart.

• False

• True

Arteries carry oxygen rich blood away from the heart.

• True

• False