Circulatory System Review

The circulatory system is made up of..

• heart, blood, capillaries
• heart, blood, plasma
• heart, blood, blood vessels 
• Heart, blood, lungs

The heart has _____ chambers 

• 1
• 2
• 3
• 4

White blood cells

• help fight disease
• take up oxygen and deliver to cells 
• help form blood clots 
• helps carries nutrients

Carry blood away from heart; mostly oxygen-rich

• Arteries
• Veins
• Capillaries

Blood vessels that carry oxygen poor blood to the heart are 

• veins
• arteries
• capillaries

If the environment gets cold, we will often shiver in order to:

• keep body temperature the same as the external temperature
• decrease body temperature
• increase body temperature
• regulate blood pressure

The maintenance of an organism’s internal environment is called:

• compensating
• homeostasis
• balancing
• routine

The heart is a muscular organ that pumps blood throughout the body. 

• True 
• False

Tags

NGSS.MS-LS1-3

arteries, veins, and capillaries are three types of __________

• heart valves
• blood vessels
• cells
• veins

What does blood transport?

• Oxygen 
• All of the answers provided are transported in blood
• wastes
• nutrients

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-3