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34128045
Nadia burns her hand
Description
Mind Map on Nadia burns her hand, created by Hind Alzaabi on 25/10/2021.
Mind Map by
Hind Alzaabi
, updated more than 1 year ago
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Created by
Hind Alzaabi
about 3 years ago
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Resource summary
Nadia burns her hand
Integumentary system
Skin layers
Dermis
Epidermis
Hypodermis
Functions
Protection against
Mechanical thermal and other physical injury
Harmful agents (Acid mantle)
Excessive loss of moisture
Radiation (Melanin)
Thermoregulation
Vasodilation
Vasoconstriction
Controls heat loss
secretion and evaporation of sweat
Excretion
sebaceous glands
Secrete sebum
helps maintain healthy skin
Sweat glands
secrete urea and uric acid
Burn
causes
Fire
Hot liquids
steam
Chemicals
Radiation
Electricity
Types
1st degree
Damage to the epidermis only
Full recovery is expected
redness/pain
does not require doctor visit
Least severe
2nd degree
Damage to the epidermis and the upper layer of the dermis
Partial thickness burn
Blisters appear
3rd degree
Destruction of all layers of the skin
Skin appears white or charred
Medical emergency
Full thickness burn
Complications
Bacterial infection (Sepsis)
hypovolemia
Hypothermia
Scar formation
Bone and joint problems due to scar tissue
Cell injury
cells stressed so severely that they are no longer able to adapt
Causes
Oxygen deprivation
Ageing
Pathogens
Toxins
Physical agents
Reversible cell injury
Cell can regain normal morphology and function
Irreversible cell injury
Cell death due to severe injury
Necrosis
Morphologic changes seen in dead cells within living tissue
Apoptosis
Programmed cell death
Bacteria
prokaryotes that are They are classified based on size, shape, arrangement(morphology) and staining characteristics
Can cause infections which lead to inflammation
Cardinal signs of inflammation
Redness
Heat
Pain
Swelling
Loss of function
Media attachments
Structure Epidermis Medical Vector Illustration 260nw 1434827057 (binary/octet-stream)
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Maxresdefault (binary/octet-stream)
Tumblr Inline Np2wlq2o141sv92o6 540 (binary/octet-stream)
Screen+Shot+2021 10 25+At+3.34.51+Pm (binary/octet-stream)
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