29 Nail Anatomy Worksheet Gif Printable Diagram Vrogue Co This is a free printable worksheet in pdf format and holds a printable version of the quiz nail anatomy. by printing out this quiz and taking it with pen and paper creates for a good variation to only playing it online. Nail anatomy. the nail unit consists of the nail (fingernail or toenail), which is made of hardened plates of keratin, and its surrounding tissues that make up the distal, dorsal surface of the fingers and toes (digits). nails are one of the appendages that, along with the skin, make up the integumentary system.
29 Nail Anatomy Worksheet Gif Printable Diagram Vrogue Co A. the nail plate is translucent, allowing the color of the nail bed to show through. b. the nail plate is made of layers of dead keratinocytes. c. the nail plate is unattached to the nail bed. d. the nail plate is attached to the nail bed. the incorrect answer is (c). Overview of nail anatomy. a nail is a flattish claw like plate at the tip of the fingers and toes, which is characteristically found in all primates. they are composed of the resilient protein keratin. nails are continuously growing and adjusting to their surroundings. they provide an essential protective shield for our fingertips. Nail plate – outer portion of the nail unit, formed by layers of keratin. it forms a hard, yet flexible, translucent plate. nail bed (sterile matrix) – lies underneath the nail plate, attaching it to the distal phalanx. the nail bed provides a smooth surface for the growing nail plate to slide over (it does not contribute to plate growth. The nails act like a tool to help you scratch and improve your sense of touch. there are three main parts that make up your nail anatomy: the nail plate, the underlying nail bed, and the skin.
29 Nail Anatomy Worksheet Gif Printable Diagram Vrogue Co Nail plate – outer portion of the nail unit, formed by layers of keratin. it forms a hard, yet flexible, translucent plate. nail bed (sterile matrix) – lies underneath the nail plate, attaching it to the distal phalanx. the nail bed provides a smooth surface for the growing nail plate to slide over (it does not contribute to plate growth. The nails act like a tool to help you scratch and improve your sense of touch. there are three main parts that make up your nail anatomy: the nail plate, the underlying nail bed, and the skin. The nail body forms at the nail root, which has a matrix of proliferating cells from the stratum basale that enables the nail to grow continuously. the lateral nail fold overlaps the nail on the sides, helping to anchor the nail body. the nail fold that meets the proximal end of the nail body forms the nail cuticle, also called the eponychium. About this worksheet. this is a free printable worksheet in pdf format and holds a printable version of the quiz finger nail anatomy. by printing out this quiz and taking it with pen and paper creates for a good variation to only playing it online.
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