Skin entire model Hypodermis Dermis Adipose tissue Dermal papilla Sudoriferous gland Duct of sudoriferous gland Epidermis of thick skin Epidermis of thin skin Sebaceous gland Arrector pili muscle Hair bulb Hair root Hair shaft

Thick vs. Thin Skin model Epidermis of thin skin Epidermis of thick skin Stratum spinosum Stratum spinosum Stratum granulosum Stratum granulosum Stratum basale Stratum basale Stratum lucidum - present in thick skin Thinner Stratum corneum Thicker Stratum corneum Dermis Dermal papilla Duct of sudoriferous gland Tactile corpuscle Thick skin - thicker epidermis; five layers Thin skin - thinner epidermis; four layers

Skin model accessory structures Hair bulb Dermal papilla Pore of the sudoriferous gland Duct of the sudoriferous gland Sudoriferous gland Hair follicle Arrector pili muscle Sebaceous gland