A food worker has an earache

What are the systems used to describe how information is stored in the brain? list each.

How can lung cancer best be prevented? a. by getting regular screeningsc) b. by avoiding cigarette smokec. by monitoring cholesterol levelsd. by avoiding nown allergensherrwww

Explain what causes the skin to burn in the sun? explain why people should avoid the sun if taking a photosensitive medication?