What role to platelets play in the circulatory system? what might happen if platelet count is low?

Drag each label to the correct location. each label can be moved more than once match the properties with the subatomic particle

Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems

What causes darkening of the skin as melanin production increases