Chapter 44 MEAS 238/239 || with A+ Guaranteed Solutions.

Anesthesia correct answers a loss of sensation, particularly the feeling of pain anesthetic correct answers a medication that causes anesthesia incision correct answers a surgical wound made by cutting into body tissue abscess correct answers a collection of pus (white blood cells), bacteria, and dead skin cells that forms as a result of infection needle biopsy correct answers the doctor uses a needle and syringe to aspirate (withdraw by suction) fluid or tissue cells. formalin correct answers a dilute solution of formaldehyde to prevent changes in the tissue mole correct answers also called a nevus, is a small, discolored area of the skin. It may be raised or flat. laceration correct answers a jagged, open wound in the skin that can extend down into the underlying tissue puncture wound correct answers a deep wound caused by a sharp object debridement correct answers the removal of debris or dead tissue from a wound inflammatory phase correct answers bleeding is reduced as blood vessels in the affected area constrict. They seal the wound, clot the blood that has seeped into the area, and remove bacteria and debris from the wound. proliferation phase correct answers new tissue forms approximated correct answers brought together so that the tissue surfaces are close maturation phase correct answers involves the formation of scar tissue Sutures correct answers are surgical stitches a physician uses to close a wound ligature correct answers suture materials, can be either absorbable or nonabsorbable laser surgery correct answers it causes less damage to surrounding healthy tissue than does conventional surgery. It also promotes quick healing and helps prevent infection. cryosurgery correct answers the use of extreme cold to destroy unwanted tissue