Membranes
the dry membrane
cutaneous
most superficial layer of the skin
epidermis
what would the pneumonic be for epidermis in a hairy area?
Come Get Sun Burnt
full thickness burns include both
third and fourth degree burns
false
what are the two classifications of membranes?
epithelial and connective
what are the two layers of the dermis?
papillary and reticular
what is the deepest layer of the epidermis?
stratum basale
what makes a second degree burn different than a first?
blisters
T/F. New keratinocytes are produced in the lower layer of the hypodermis.
FALSE
the only type membrane that is made of connective tissue
synovial
what glands are attached to hair follicles?
sebaceous glands
what are two types of cells that are produced within the epidermis?
keratinocytes and melanocytes
for the rules of nines, which area is only 1%?
inguinal/ pubic/ groin/ genitals
what is the average duration that sunscreen works most effectively?
2 hours
to reach the lung, you must go through which two layers of the serous membrane? (must be in the correct order)
parietal, visceral
what do sebaceous glands secrete?
sebum
outermost layer of the epidermis?
stratum corneum
if a burn victim had 25% of their body covered in 2nd degree burns, do they reach criteria for critical burns?
no
where is ink deposited when someone gets a tattoo?
dermis (papillary layer)
name all 3 types of serous membranes
pericardium, plurae, peritoneum
1) what are the "3" layers of the skin and 2) what type of tissue are they made of
epidermis, dermis, hypodermis
stratified squamous, dense connective, adipose tissue
I stepped on a nail, what's the correct order from superficial to deep in which the nail traveled?
1) stratum basale
2) stratum lucidum
3) stratum corneum
4) stratum granulosum
5) stratum spinosum
3, 2, 4, 5, 1
what makes a third degree burn different than a second degree? name at least 2 things
painless, destroys epidermis and dermis, blanched color, no regeneration, extends to muscle, requires surgery
what's the primary purpose of a blister?
to protect the skin from friction and damage