10. This microscopic region of the skin is the: 

11. This bone is a:  

2. This cell structure is called:  

40. Which statements below are TRUE? (Pick anything from none to all four) 

16. The type of muscle tissue that squeezes and propels the contents of our internal organs except for the heart is called: 

42. SPF 30 Sunscreen means: 

7. Is this structure (#29) mixed or motor or sensory?  

20. Which membrane statement below is FALSE? 

11.  Which scenario answer would show the fastest salt diffusion? Think about a ball going down the slopes below to help you determine the answer.               

39. Which of the following is NOT an ABCDE rule of watching your freckles and moles for possible cancerous changes?