Medical Terminology: Chapter 5 Skin Flashcards
what are the accessory organs?
hair, nails, sweat and oil glands
what makes up the integumentary system:
accessory organs and skin
nerve fibers:
beneath the skins surface provides sensations of temperature
what are the two layers of the skin?
epidermis and dermis
what are the functions of the subcutaneous layer of tissue?
binds the dermis to underlying structures; regulates temp; stores fat and cushions/is\insulates the body
in the basal layer what cells protect the skin from the damaging effects of the sun?
melanocytes
which accessory organs produce oils?
sebaceous gland
list the sensations provided by the skin?
heat, cold, pressure, and touch
skin:
cutane/o; derm/o; dermat/o
sebum, sebaceous:
seb/o
hair:
pil/o; trich/o
sweat:
surd/o; hidr/o
hyperhidrosis:
abnormally excessive sweating that’s not necessarily related to higher temperatures or exercising
blue:
cyan/o
red:
erythema/o; erythemat/o; erythr/o
fungus:
myc/o
black:
melan/o
fat:
adipl/o; lip/o; steat/o
nerve:
neur/o
arteriole:
arteriol/o
dry, scaly:
ichthy/o
ichthyosis:
genetic skin disorder characterized by dry scaling skin that may be thickened or very thin
horny tissue; hard; cornea:
kerat/o
dry:
xer/o; ichthy/o
hardening; sclera:
scler/o
xerosis:
abnormally dry skin
scleroderma:
group of rare diseases that involve the hardening and tightening of the skin and connective tissue
abnormal condition without sweat:
an/hidr/osis
treatment without cold:
cry/o/therapy
resembling the skin:
derm/oid
pertaining to under the skin:
sub/cutane/ous
abnormal condition of blue skin:
cyan/osis
condition of sweat:
sudor/esis
softening of the nail:
onych/o/malacia
onych:
nail
white cell:
leukocyte
black cell:
melanocyte
skin that is dry:
xeroderma