Across
- ,"Uppermost layer of the dermis, intertwining with the rete ridges of the epidermis and composed of fine and loosely arranged collagen fibers." (16)
- ,Fibers made of the protein elastin that increase the elasticity of the dermis. (14)
- ,"Deepest layer of the epidermis, made of epidermal stem cells." (14)
- ,"Superficial layer of the dermis, made of loose, areolar connective tissue." (15)
- ,Layer of the epidermis superficial to the stratum spinosum. (18)
- ,Spread of cancer cells from a source to other parts of the body. (10)
- ,Partial-thickness burn that injures the epidermis and a portion of the dermis. (18)
- ,Cell found in the stratum basale of the epidermis that produces the pigment melanin. (10)
- ,Type of oil gland found in the dermis all over the body and helps to lubricate and waterproof the skin and hair by secreting sebum. (15)
- ,"Skin condition in which melanocytes in certain areas lose the ability to produce melanin, possibly due an autoimmune reaction that leads to loss of color in patches." (8)
- ,Deeper layer of the dermis; it has a reticulated appearance due to the presence of abundant collagen and elastin fibers. (15)
- ,"Type of structural protein that gives skin, hair, and nails its hard, water-resistant properties." (7)
- ,Main keratinous plate that forms the nail. (9)
- ,"(also, tactile corpuscle) receptor in the skin that responds to light touch." (18)
- ,Skin condition due to infected sebaceous glands. (4)
- ,"Fold of epithelium at that extend over the sides of the nail body, holding it in place." (9)
- ,Secretions via exocytosis. (9)
- ,"Type of stem cell found in the stratum basale and in the hair matrix that continually undergoes cell division, producing the keratinocytes of the epidermis." (10)
- ,"Skin condition due to an allergic reaction, which resembles a rash." (6)
- ,Type of scar that has layers raised above the skin surface. (6)
- ,Innermost layer of keratinocytes in the hair follicle that surround the hair root up to the hair shaft. (20)
- ,"Layer of skin between the epidermis and hypodermis, composed mainly of connective tissue and containing blood vessels, hair follicles, sweat glands, and other structures." (6)
- ,Keratinous filament growing out of the epidermis. (4)
- ,Mark formed on the skin due to a sudden growth spurt and expansion of the dermis beyond its elastic limits. (12)
- ,Most superficial layer of the epidermis. (15)
- ,Clear protein-bound lipid found in the stratum lucidum that is derived from keratohyalin and helps to prevent water loss. (7)
- ,Secretion by membrane rupture. (9)
- ,Type of callus that is named for its shape and the elliptical motion of the abrasive force. (4)
- ,"In hair, the second or middle layer of keratinocytes originating from the hair matrix, as seen in a cross-section of the hair bulb." (6)
- ,Basal part of the nail body that consists of a crescent-shaped layer of thick epithelium. (6)
- ,Active phase of the hair growth cycle. (6)
- ,Part of hair that is below the epidermis anchored to the follicle. (9)
- ,"In hair, the outermost layer of keratinocytes originating from the hair matrix, as seen in a cross-section of the hair bulb." (7)
- ,Transitional phase marking the end of the anagen phase of the hair growth cycle. (7)
- ,Structure at the base of the hair root that surrounds the dermal papilla. (9)
- ,Skin and its accessory structures. (20)
- ,"Mass of connective tissue, blood capillaries, and nerve endings at the base of the hair follicle." (12)
- ,"Genetic disorder that affects the skin, in which there is no melanin production." (8)
- ,Connective tissue connecting the integument to the underlying bone and muscle. (10)
- ,"Cell that synthesizes the extracellular matrix and collagen, the structural framework for animal tissues, and plays a critical role in wound healing. Fibroblasts are the most common cells of connective tissue in animals." (10)
- ,Burn that penetrates and destroys the full thickness of the skin (epidermis and dermis). (17)
- ,Type of skin cancer that originates from the stratum spinosum of the epidermis. (23)
- ,"Thick bottom layer of the dermis, composed of dense irregular connective tissue featuring densely packed collagen fibers." (16)
- ,Cavity or sac from which hair originates. (13)
- ,Burn in which full thickness of the skin and underlying muscle and bone is damaged. (18)
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Down
- ,"Layer of connective tissue that surrounds the base of the hair follicle, connecting it to the dermis." (15)
- ,Structure that forms an impermeable junction between cells. (9)
- ,Sore on the skin that develops when regions of the body start necrotizing due to constant pressure and lack of blood supply; also called decubitis ulcers. (7)
- ,Squamous (flattened) epithelial cells arranged in layers upon a basal membrane. (30)
- ,Outermost tissue layer of the skin. (9)
- ,"Layer of the epidermis superficial to the stratum basale, characterized by the presence of desmosomes." (16)
- ,Thickened layer of stratum corneum that lies below the free edge of the nail. (11)
- ,Resting phase of the hair growth cycle initiated with catagen and terminated by the beginning of a new anagen phase of hair growth. (7)
- ,Sweat gland. (18)
- ,Keratin proteins found in the intracytoplasmic cytoskeleton of epithelial tissue. (11)
- ,Extension of the papillary layer of the dermis that increases surface contact between the epidermis and dermis. (14)
- ,Part of hair that is above the epidermis but is not anchored to the follicle. (10)
- ,Part of the nail that is lodged deep in the epidermis from which the nail grows. (9)
- ,Smooth muscle that is activated in response to external stimuli that pull on hair follicles and make the hair “stand up”. (13)
- ,"In hair, the innermost layer of keratinocytes originating from the hair matrix." (7)
- ,Granulated protein found in the stratum granulosum. (12)
- ,Cancer that originates from basal cells in the epidermis of the skin. (20)
- ,Compound that aids absorption of calcium and phosphates in the intestine to improve bone health. (9)
- ,Superficial burn that injures only the epidermis. (17)
- ,"Nail fold that meets the proximal end of the nail body, also called the cuticle." (10)
- ,Type of sweat gland that is common throughout the skin surface; it produces a hypotonic sweat for thermoregulation. (19)
- ,"Disease in children caused by vitamin d deficiency, which leads to the weakening of bones." (7)
- ,Intercellular vesicle that transfers melanin from melanocytes into keratinocytes of the epidermis. (10)
- ,Layer of epidermis upon which the nail body forms. (8)
- ,Receptor cell in the stratum basale of the epidermis that responds to the sense of touch. (11)
- ,"Outer layer of the hair follicle that is an extension of the epidermis, which encloses the hair root." (20)
- ,Inner or epidermic coat of the hair follicle. (11)
- ,"Layer of the epidermis between the stratum granulosum and stratum corneum, found only in thick skin covering the palms, soles of the feet, and digits." (15)
- ,Receptor in the skin that responds to vibration. (18)
- ,Cell that produces keratin and is the most predominant type of cell found in the epidermis. (12)
- ,Secretion by membrane budding. (8)
- ,Type of sweat gland that is associated with hair follicles in the armpits and genital regions. (20)
- ,Type of skin cancer that originates from the melanocytes of the skin. (8)
- ,Thickened area of skin that arises due to constant abrasion. (6)
- ,Layer of basal cells from which a strand of hair grows. (11)
- ,Cells with contractile properties usually found in glandular epithelium as a thin layer above the basement membrane but generally beneath the luminal cells. They can contract and expel the secretions of exocrine glands. (13)
- ,Exocrine gland in mammals that produces milk. (13)
- ,Specialized dendritic cell found in the stratum spinosum that functions as a macrophage. (15)
- ,Oily substance that is composed of a mixture of lipids that lubricates the skin and hair. (5)
- ,"Fold of epithelium that extends over the nail bed, also called the eponychium." (12)
- ,Pigment that determines the color of hair and skin. (7)
- ,Collagen-rich skin formed after the process of wound healing that is different from normal skin. (4)
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