34128045
Description
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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Nadia burns her
hand
- Integumentary system
- Skin layers
- Dermis
- Epidermis
- Hypodermis
- Dermis
- Functions
- Protection against
- Mechanical thermal and other physical injury
- Harmful agents (Acid mantle)
- Excessive loss of moisture
- Radiation (Melanin)
- Mechanical thermal and other physical injury
- Thermoregulation
- Vasodilation
- Vasoconstriction
- Controls heat loss
- Controls heat loss
- secretion and evaporation of sweat
- Vasodilation
- Excretion
- sebaceous glands
- Secrete sebum
- helps maintain healthy skin
- helps maintain healthy skin
- Secrete sebum
- Sweat glands
- secrete urea and uric acid
- secrete urea and uric acid
- sebaceous glands
- Protection against
- Skin layers
- Burn
- causes
- Fire
- Hot liquids
- steam
- Chemicals
- Radiation
- Electricity
- Fire
- Types
- 1st degree
- Damage to the epidermis only
- Full recovery is expected
- redness/pain
- does not require doctor visit
- Least severe
- Damage to the epidermis only
- 2nd degree
- Damage to the epidermis and the upper layer of the dermis
- Partial thickness burn
- Blisters appear
- Damage to the epidermis and the upper layer of the dermis
- 3rd degree
- Destruction of all layers of the skin
- Skin appears white or charred
- Medical emergency
- Full thickness burn
- Destruction of all layers of the skin
- 1st degree
- Complications
- Bacterial infection (Sepsis)
- hypovolemia
- Hypothermia
- Scar formation
- Bone and joint problems due to scar tissue
- Bacterial infection (Sepsis)
- causes
- Cell injury
- cells stressed so severely that they are no longer able to adapt
- Causes
- Oxygen deprivation
- Ageing
- Pathogens
- Toxins
- Physical agents
- Oxygen deprivation
- Reversible cell injury
- Cell can regain normal morphology and function
- 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
- Morphologic changes seen in dead cells within living tissue
- Apoptosis
- Programmed cell death
- Programmed cell death
- Necrosis
- Cell death due to severe injury
- Causes
- cells stressed so severely that they are no longer able to adapt
- 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
- Redness
- Cardinal signs of inflammation
- prokaryotes that are They are classified based on size, shape, arrangement(morphology) and staining
characteristics
Media attachments
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