Circulatory System
A vessel that carries blood towards the heart
Vein
What are the organs of the circulatory system?
Heart, Veins, Arteries, Capillaries, Red Blood Cells
What organs are in the central nervous system?
Brain, spinal cord
A vessel that carries blood away from the heart
Artery
What is the function of the circulatory system?
To carries materials to all the cells of the body.
What is one function of the nervous system?
To respond to stimulus, gather and interpret information, maintain homeostasis
What is the primary function of our red blood cells?
To carry oxygen to every cell of the body
About how large is your heart?
What are two things you can try when you have a headache before taking medicine?
Ice pack and drink water
Which blood vessel's function is gas and nutrient exchange?
Capillaries
What materials does the circulatory system carry to all cells of the body?
oxygen, carbon dioxide, waste and nutrients
What are the cells of the nervous system called?
neurons
What is the function of valves in the heart?
To prevent the back flow of blood.
What type of energy does your heart use to pump?
Electricity
What is the peripheral nervous system?
nerves and neurons located outside the brain and spinal cord
What is another name for the circulatory system?
cardiovascular