Pre Quiz Circulatory System

Which system works closely with the respiratory system?

• skeletal system
• circulatory system
• excretory system
• digestive system

What type of muscle makes up the heart?

• meaty organ 
• skeletal
• vessel
• cardiac

What is the main function of the heart ? 

• The heart circulates blood and oxygen throughout the body.
  
• The heart is the control centers for all body activities.
• The heart gets rid of the wastes in your body produced by homeostasis. 
• The heart adds oxygen to the blood

What do capillaries, the smallest blood vessels, do?

• Change  into  butterflies
• exchange phone numbers with other cells so they can snap chat
• exchange nutrients and oxygen for waste 
• break down foods

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

A blood vessel that carries blood TO the heart is called ...

• vein
• capillary
• blood vessel
• artery

White blood cells (WBC’s), red blood cells (RBC’s), plasma, & platelets are the 4 parts of what?

• blood vessels
• organs
• heart disease
• blood

The two larger types of blood vessels are:

• heart and lungs
• arteries and heart
• arteries and veins
• veins and heart

How many cells thick are capillaries?

• 1
• 2
• 3
• 5

Carry blood away from heart; mostly oxygen-rich

• Arteries
• Veins
• Capillaries

What is the main function of the artery?

• It controls your brain and your thought process.
• They carry oxygen- poor blood BACK to the heart.
• Arteries carry oxygen- rich blood AWAY from the heart.
• It receives information (senses) and sends messages to the body about how to react to things.