Which of the following associations is INCORRECT?   A. Keratinocytes; found in the stratum spinosum   B. Langerhans cells; immune cells   C. Melanocytes; typically found in the stratum corneum   D. Adipocytes; fat cells   E. None of the above

Use the list below to determine the correct terms. Keratinocytes start producing A. Shaft ,which makes our skin tough and water resistant, and ,which promotes the dehydration of skin cells. The reticular layer within our B. Hair bulb, hair papilla ,contains a network of collagen, reticular, and elastic fibers. The hypodermis, because of its c. Arrector Pili. large amount of acts as an energy reservoir and thermal insulation. The _is the part of the D. Keratin, Keratohyalin hair that protrudes from the epidermis. The deepest portion of the hair E. Dermis follicle is made of ,the inner portion of this structure encompasses the The papilla's surrounding layer isF. Nail root composed of the

Match the following epidermal layer with the correct term. This layer is water resistant and A. Stratum germinativum or basale contains 20-30 layers of dead keratinized cells. Keratinocytes start producing B. Stratum Corneum keratin and keratohyalin here. By the time keratinocytes cells reach this layer, most would have stopped dividing. This glassy layer is present only C. Stratum Granulosum in thick skin (palms and soles). This layer contains keratinocytes D. Stratum Spinosum undergoing mitosis. Melanocytes and Merkel cells are found in this layer. This layer contains epidermal dendritic cells, also known as Langerhans cells. E. Stratum Lucidum

Match the following epidermal layers and corresponding cells provided below with the given illustration Thick skin (palm and foot sole) approximately 1.5 mm thick Thin skin, approximately 0.1 mm thick 5. 6. 7. 1. 1. 2. - 9. 2. 3. 4. 3. 4. 10. 11. 12.

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