Integumentary System

Integumentary System

1. Stratum epidermis

   • 5 inches top layer
   • Corneum
     • Top horny outer layer contains keratin- disjunction Part of skin that is shed
   • Lucidum
     • Middle transparent layer below consumer and above granulosum
   • Granulosum
     • Inner or deepest part of epidermis with columnar cells that divide and replace the rest of the epidermis
   • Spinosum
     • Spiny cells above basal layer
   • Basal
     • Deepest with keratohyalin granules

2. Dermis / corium

   • (True skin) connective tissue, blood vessels, nerves (receptors, sweat glands, and sebaceous (oil) glands

3. Nail

   • Onycho-, unguino-
   • Free edge Nail body Lunula Cuticle Nail root

4. Procedures

   • Dermatoplasty
     • The process of repairing the skin
     • auto-inspection
     • Blepharoplasty
       • Eyelift
     • Facioplasty
       • Facelift
     • surgeons
       • Plastic,
       • Plastic
       • Reconstructive
       • Cosmetic
   • Dermabrasion
     • Removal of scars with a revolving wire brush or sand paper Uses aerosol spray to freeze skin Used to reduce acne scars
   • Dermabrasion
     • Removal of scars with a revolving wire brush or sand paper Uses aerosol spray to freeze skin Used to reduce acne scars

5. Diseases / conditions

   • Albinism
     • Congenital non-pathological partial or complete absence of pigment of the skin, hair, or eyes Often accompanied by astigmatism, photophobia ( fear of light), and nystagmus (eye nodding)

6. Stratum epidermis

   • Procedures
     • Skin turgor
       • Swelling Test for skin resilience by pinching, compression or other distortions If it snaps back, it is hydrated Slower for older people
     • Skin turgor
       • Swelling Test for skin resilience by pinching, compression or other distortions If it snaps back, it is hydrated Slower for older people
   • Stratum epidermis
     • 5 inches top layer
   • Granulosum
   • Lucidum
     • Middle transparent layer below consumer and above granulosum
   • Stratum epidermis
     • Deepest with keratohyalin granules

7. Dermis / corium

8. Granulosum

9. Spinosum

   • Spinosum
     • Spiny cells above basal layer
     • Basal
     • Blepharoplasty
     • Dermis / corium
       • (True skin) connective tissue, blood vessels, nerves (receptors, sweat glands, and sebaceous (oil) glands
     • Dermis / corium
       • Cosmetic
       • Nail
       • Cosmetic

10. Diseases / conditions

    • Albinism
      • Vitiligo
        • Partial albinism (to corrupt)
      • Vitiligo
        • Partial albinism (to corrupt)
    • Striae gravidarum
      • (Many heavy stripes) red or purple depression stretch marks in the skin Mostly seen in pregnant women and obese
    • Abrasion
      • To toughen or remove by friction
    • Eschar
      • (Scab) a sloughing dry crust on the skin Causes byy burns or trauma, infection, or skin diseases
    • Dermal abscess
      • Localized infection causing suppurations (pus generation) and is surrounded with inflamed tissues Results in disintegration or displacement of body tissue
      • Pus causes swelling (edema), pressure, redness (erythema) Swelling looks like it will burst
      • Tx: antibiotics or minor surgery
      • Sterile abscesses are void if bacteria
    • Acne
      • Inflammatory disease of the skin’s sebaceous (oil) glands and hair follicles Papules (pimples) and pustules (pimples with pus) form comedones (blackheads)
      • Tx: UV lights, cleansing, peels, drugs, incision and drainage
    • Acniform folliculitis
      • Small secretory sacs or cavities are inflamed and look like acne Seen between 20-40 Might be caused be straphylococcus bacteria Sebaceous glands atrophy leading to baldness
      • Tx: antibiotics, shampoos, and corticosteroids steroids treatments
    • Striae gravidarum
      • (Many heavy stripes) red or purple depression stretch marks in the skin Mostly seen in pregnant women and obese
    • Abrasion
      • To toughen or remove by friction
    • Eschar
      • (Scab) a sloughing dry crust on the skin Causes byy burns or trauma, infection, or skin diseases
    • Dermal abscess
      • Localized infection causing suppurations (pus generation) and is surrounded with inflamed tissues Results in disintegration or displacement of body tissue
      • Pus causes swelling (edema), pressure, redness (erythema) Swelling looks like it will burst
      • Tx: antibiotics or minor surgery
      • Sterile abscesses are void if bacteria
    • Acne
      • Inflammatory disease of the skin’s sebaceous (oil) glands and hair follicles Papules (pimples) and pustules (pimples with pus) form comedones (blackheads)
      • Tx: UV lights, cleansing, peels, drugs, incision and drainage
    • Acniform folliculitis
      • Small secretory sacs or cavities are inflamed and look like acne Seen between 20-40 Might be caused be straphylococcus bacteria Sebaceous glands atrophy leading to baldness
      • Tx: antibiotics, shampoos, and corticosteroids steroids treatments