Red blood cells carry ________ molecules.

During the inflammation phase of the healing process:

A) white blood cells are forced away from the injury by vasoconstriction. B) histamine causes vasodilation and increased blood flow to the injury. C) damaged cell parts and microorganisms invade and infect the wound. D) the processes of epithelialization and collagen synthesis are impaired.

Frost free freezers are not suitable for specimen storage due to dehydration effects and _______­____ _____________

Fill in the blank with correct word.