INTEGUMENTARY SYSTEM Flashcards
Described as an
abnormal thickening of
subcutaneous and
cutaneous tissues
Elephantiasis
epithelial injury caused
by contact with a thermal,
radioactive, chemical or
electrical agent.
Burns
loss of hair
Alopecia
another name for alopecia
baldness
3 kinds of alopecia
alopecia areata
alopecia totalis
alopecia universalis
patchy hair loss on scalp
alopecia areata
a chronic condition marked by complete scalp hair loss,
alopecia totalis
Chronic, inflammatory autoimmune
skin disorder characterized by
reddish, cutaneous edema and
raised, scaly plaques.
psoriasis
What is basal cell carcinoma
Cancer caused by
malignant stem cells in
the stratum germinativum
or basal layer.
Most common type of
skin cancer
Squamous cell carcinoma
Where does squamous cell carcinoma develop?
skins epidermal layer
can be described as a rapidly
spreading cancer of melanocytes
malignant melanoma
How is malignant melanoma usually detected
by observing mole changes
Caused by a chronic
deficiency of blood to
tissues subjected to
prolonged pressure
decubitus ulcer
highly contagious,
acute, viral infection that causes chickenpox, shingles and other infections.
herpes varicella
How does herpes varicella spread
can be spread directly
or indirectly by droplet
nuclei
A disease caused by the
varicella-zoster virus - the
same virus that causes
chickenpox.
Herpes zoster
Skin discoloration as a
result of ruptured blood
vessel into the
subcutaneous space
ecchymosis
Characterized by areas of
achromia, or regions of
no pigmentation
vitiligo
injury to subcutaneous tissue but skin is not broken
contusion
damaged skin caused by scraping/rubbing
abrasion
- Blocked skin follicles that lead to oil, bacteria, and dead skin buildup in the pores
ACNE VULGARIS
another name for acne vulgaris
pimples
caused by HPV which are contagious and can appear on any part of the body
WARTS
- Inflammation of skin
dermatitis
4 types of dermatitis
contact
seborrheic
atopic
urticaria
common form; causes are varied, from minor skin irritants to allergic reaction
contact
characterized by inflammation of the sebaceous; unknown cause; emotional stress may trigger its onset
seborrheic