Nadia burns her hand

Description

Mind Map on Nadia burns her hand, created by Hind Alzaabi on 25/10/2021.
Hind Alzaabi
Mind Map by Hind Alzaabi, updated more than 1 year ago
Hind Alzaabi
Created by Hind Alzaabi over 2 years ago
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Resource summary

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