Which body part or system do substances applied to your skin enter before moving to other parts of the body?

Question 37 options:

spinal fluid


bloodstream


intestinal tract


cell

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Question 38 (1 point) Question 38 Unsaved
Which disease could be described as infectious?

Question 38 options:

Mononucleosis


cerebral palsy


hemophilia


sickle-cell anemia