Cutaneous sensation - PowerPoint PPT Presentation

The Integumentary System

The Integumentary System. The Skin and its Appendages. The Skin. Two main components Epidermis Dermis (Hypodermis). Epidermis. Cells of the Epidermis Keratinocytes Melanocytes Dendritic Cells (Langerhans cells). Epidermis. Layers of the Epidermis Thick Skin Stratum Basale

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467 views • 29 slides

Integumentary System

Integumentary System. The skin and related structures. Functions of Your Skin. Barrier against microorganisms Prevents water loss Thermoregulation - helps control body temperature (click for link) Cutaneous sensation (for sensing your environment) Excretion of wastes (sweating)

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388 views • 22 slides

Accessory Organs of the Skin

Accessory Organs of the Skin. Hair Skin glands Nails. 1. Hair. Forms from epidermal cells Housed in the hair follicle 2 distinct sections Shaft – portion that projects from skin surface Root – deep portion penetrating the dermis Arrector pili muscles

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358 views • 6 slides

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