Substances released by white blood cells to strengthen immune response.

Give the medical names for the bones described: collar bone shoulder blade wrist bones thigh bobe kneecap upper arm bone breast bone finger bones shin bone

Give the names of the following body motions produced by muscle actions: increases the angel of a joint. turns the palm downward. decreases the angle of a joint. points the toes.

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