Integumentary System
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Integumentary System - Leaderboard
Integumentary System - Details
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35 questions
🇬🇧 | 🇬🇧 |
Body is standing erect, face forward, with the upper limbs at the sides and the palms forward | Anatomical position |
Body is lying facedown | Prone position |
Body is lying faceup | Supine position |
Integument can also be thought of as a | Cutaneous membrane |
Active form of vitamin D | Calcitriol |
Produce keratin | Keratinocytes |
Produce the pigment melanin | Melanocytes |
Involved in the immune responses. | Intraepidermal macrophages |
Function in the sensation of touch | Tactile epithelial cells |
Lies just below the epidermis | Papillary region |
Consists of dense irregular connective tissue | Reticular region |
Subcutaneous layer | Hypodermis |
Type I cutaneous mechanoreceptors, free nerve endings, corpuscles of touch and hair root plexuses | Superficially |
Present on most surfaces except the palms, anterior surfaces of fingers, and the soles of the feet. | Hair |
Below the level of the skin | Follicle |
Connected to hair follicles. | Sebaceous (oil) glands |
Most numerous | Eccrine sweat glands |
Located mainly in hairy skin. | Apocrine sweat glands |
Modified sweat glands located in the ear canal. | Ceruminous glands |
Occurs following superficial wounds that affect only the epidermis. | Epidermal wound healing |
Occurs when an injury extends to the dermis and subcutaneous layer. | - Deep wound healing |
Develops from the ectoderm | Epidermis |