Question

What two body systems are used in these activities and how are they involved??

Playing a video game
Getting energy to sit through class by eating cereal and a banana
Going through puberty
Touching a hot pan and yanking your hand away
Jumping up and down
Drinking water on a hot day
Sneezing
Blushing
Hitting your head on the top of the car as you get into it
Breathing harder during a jog

For Example: Delivery of oxygen to the blood

Answer: The respiratory system draws in oxygen-filled air from the environment through the nose and trachea to the lungs. In the tissues of the lungs, blood vessels cover the tiny air sacs called alveoli. Here, the oxygen is exchanged with the carbon dioxide being dumped by the blood. As part of the circulatory system, the heart pumps the blood to the lungs, and then to the rest of the body through arteries and veins, to deliver the oxygen to all the cells and pick up the carbon dioxide.