persistent exposure to loud noise can cause loss of hearing, especially for high-frequency sounds. what part of the ear is probably damaged if the sound loss is selective to higher pitches?

What are the advantages of liposomes as a drug delivery system for antimicrobials?

Sam and joan have been married for 25 years and have three children: max, who is 23; janet, who is 19; and sarah, who is 15. janet has just been diagnosed with a mental illness. describe the objective and subjective burdens each family member may experience. describe the meaning this diagnosis may have to janet’s parents, younger sibling, and older sibling.

Why do you think people write one way and speak to people a different way?