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Dermatology. Study of the Integumentary System. SKIN. Contains glands – aden/o Cutane/o – skin Blue – cyan/o Skin – derm/o, dermat/o Little follicle – folicul/o Hard – kerat/o Nail – onych/o Sebum, oil – seb/o. FUNCTIONS. Protection Sensory thermoregulation. THE SKIN CONTAINS:.
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Dermatology Study of the Integumentary System
SKIN • Contains glands – aden/o • Cutane/o – skin • Blue – cyan/o • Skin – derm/o, dermat/o • Little follicle – folicul/o • Hard – kerat/o • Nail – onych/o • Sebum, oil – seb/o
FUNCTIONS • Protection • Sensory • thermoregulation
THE SKIN CONTAINS: • EPIDERMIS • DERMIS • HYPODERMIS • SEBACEOUS GLANDS • HAIR • NAILS • SENSORY ENDINGS • MUSCLE (ERECTOR PILLI)
INJURIES • ABRASION – superficial wound
ABCESS • Localized elevation of skin containing a cavity full of infection
CELLULITE • Dimples on surface from fat and connective tissue in the hypodermis
CICATRIX • Surgical scar tissue from non-healing wound
COMEDO • A PIMPLE FORMED FROM BACTERIAL INFECTION OF SEBACEOUS GLAND
CONTUSION • BRUISE
CYANOSIS • Poor circulation makes skin blue