Which of the following are functions of the skin?
I. It protects the body
II. It help the body keep its balance
III. It helps the body cool down by releasing heat
IV. It collects information from the surroundings
a
I and II
b
II and III
c
I, II, and III
d
I, III, and IV
The nose works with the brain and other body parts through a series of steps that help us smell odors. What step immediately follows the step of your nose taking in the smell of something burning in the kitchen?
a
The brain realizes that it is the smell of something burning.
b
The brain sends a message to the muscles in your legs to move.
c
The muscles pull on the bones in your legs and you move toward the kitchen.
d
The nose sends the information of the smell to the brain.