Human Body lesson's pgs 430-435

Question 1

Rasheed accidentally bumped his leg on a desk. What is the first thing that happened within Rasheed’s nervous system?

Accepted Answer

The leg nerves sent a message to the brain.

Question 2

Compare the human body to an oak tree. A human’s skin is mostlike which part of an oak tree?

Accepted Answer

bark

Question 3

Look at the picture of a planarian below.Which is most likely the function of the labeled structure?

Accepted Answer

sense light

Question 4

The sense of sight depends on which specialized muscles?

Accepted Answer

iris muscles

Question 5

The waxy leaves on some trees help keep water inside the leaves. Which body part performs a similar function?

Accepted Answer

skin

Questions 5