what is cuticle
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Cuticle A cuticle /ˈkjuːtɪkəl/ , or cuticula, is a term used for any of a variety of tough but flexible, non-mineral outer coverings of an organism, or parts of an organism, that provide protection. Various types of cuticle are non-homologous, differing in their origin, structure, function, and chemical composition.n botany, plant cuticles are protective, hydrophobic, waxy coverings produced by the epidermal cells of leaves, young shoots and all other aerial plant organs.
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- Abstract. Plant cuticles are protective lipophilic membranes that cover leaves and many stems and fruits. They consist of a polymer matrix that is covered with epicuticular waxes and incorporates intracuticular waxes.
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nail A nail is a modified claw. The nail, or nail plate, lies on the nail bed, which is formed from a connective tissue layer of skin. The nail bed is fused with the periosteum of the phalanx and is abundantly supplied with blood vessels and nerve endings.
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- The purpose of the waxy outer layer of a leaf, which is called a  cuticle, is to keep the leaf from losing water inside the leaf.  Plants that live in the water do not have … this problem, so they  have no cuticle.1 person found this useful.he cuticle is a waxy covering on the leaves of plants. It is produced by the upper epidermis, which is like the skin of a leaf. Its function is to protect the leaf from wate … r loss through evaporation. Hope this helps! 5 people found this useful.
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Cuticle (Eponychium) of Fingernail Cuticle (Eponychium) of Fingernail. The cuticle or eponychium of the fingernail is a specialized form of epidermis that is found over the base of the nails of the fingers. It is a thin layer of skin that covers the nail plate and nail root just before the nail emerges at the surface, where the keratinized cells will be completely developed.
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Who Owns The Most U.S. Debt? Some believe the federal government is merely moving the IOUs from one shell to another, hoping to escape the watchful eye of its citizens. In any event, Social Security owns about 16% of the debt followed by other federal government entities (13%), and the Federal Reserve (12%).
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- A plant cuticle is a protecting film covering the epidermis of leaves, young shoots and other aerial plant organs without periderm. It consists of lipid and hydrocarbon polymers impregnated with wax, and is synthesized exclusively by the epidermal cells.
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- The insect cuticle is essentially chitin, a polysaccharide. It combines with proteins (esspecially in the endocuticle) into long, flexible chains. For rigidity, the cuticle is modified by sclerotization (also called hardening or tanning).
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- Why is the waxy cuticle on a leaf? The waxy cuticle prevents the excessive transpiration from the leaves. However, the transpiration, a term for water evaporation from plants, can still occur through stomata. W…ithout cuticle layer, the water will evaporates through the epidermis much more easily.   The transpiration itself is an important factor that drives the water movement inside a plant. As a water in a leaf evaporates, the empty space left in the leaf will pull the water molecules from roots and stem.
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- cuticle-the outer layer of the skin covering the exterior body surface of vertebrates. epidermis. cutis, skin, tegument-a natural protective body covering and site of the sense of touch; your skin is the largest organ of your body.. cuticle-the outer layer of the skin covering the exterior body surface of vertebrates. epidermis. cutis, skin, tegument-a natural protective body covering and site of the sense of touch; your skin is the largest organ of your body. epidermal cell-any of the cells making up the epidermis.
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- NAILS 101. 1  The nail matrix is where nails are formed. 2  The nail bed is the pink area under the nail. 3  The nail plate is the actual fingernail and is made of hardened keratin protein. 4  The cuticle is the dead skin that overlaps your nail plate at the base to form a waterproof seal.
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cuticle 1. The outer layer of skin; the epidermis. 2. The hard skin around the sides and base of a fingernail or toenail. 3. Botany A waxy layer that covers the outermost tissue layer of a plant. The cuticle is secreted by the epidermis and helps prevent water loss and infection by parasites.
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Cuticle remover? Cuticle remover is used to push back the cuticles and helps to remove the cuticle with the aid of a cuticle pusher, knife (cuticle knife and pusher is available in one, so it is dual purpose) and cuticle clippers. It makes the nail appear longer and more presentable.
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Cuticle (hair) The hair cuticle is the outermost part of the hair shaft. It is formed from dead cells, overlapping in layers, which form scales that gives the hair shaft strength and provide protection for it. Although the cuticle is the outermost layer of the hair, it does not give the hair its color because it has no melanin, which is the pigment responsible; the color of a person's hair depends on what type of melanin they have, which is found in the cortex. References
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- Merge this question into. Split and merge into it. Answer by Mmusabs. Confidence votes 110. The cuticle is a waxy covering on the leaves of plants. It is produced by the upper epidermis, which is like the skin of a leaf. Its function is to protect the leaf from water loss through evaporation.
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- What does cuticle mean in Urban Dictionary?: a cuticle is some vibrant thing between your bottom of the nail plus epidermis. Some individuals have actually cuticles that grow up pretty far onto their…
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cuticle Noun. 1. cuticle-the dead skin at the base of a fingernail or toenail. cutis, skin, tegument-a natural protective body covering and site of the sense of touch; your skin is the largest organ of your body.
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- Expert: Dr Bhumika replied 6 years ago. The part of the skin that people refer to as the cuticle, is not cuticle but the EPONYCHIUM. The cuticle is translucent skin that grows forward on the nail plate from between the eponychium and the nail plate. The condition of excessive peeling is called Hangnails.
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- Evolution[edit] The plant cuticle is one of a series of innovations, together with stomata, xylem and phloem and intercellular spaces in stem and later leaf mesophyll tissue, that plants evolved more than 450 million years ago during the transition between life in water and life on land.
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What does the cuticle do? (plants)? In botany, plant cuticles are protective, hydrophobic, waxy coverings produced by the epidermal cells of leaves, young shoots and all other aerial plant organs. Cuticles minimize water loss and effectively reduce pathogen entry due to their waxy secretion.
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What does the cuticle do? (plants)? The cuticle both prevents plant surfaces from becoming wet and helps to prevent plants from drying out. Xerophytic plants such as cactus have very thick cuticles to help them survive in their arid climates.
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What is a plant cuticle? What is the cuticle of plants? The cuticle of plants serves as protective covering for the epidermis of leaves and young buds. It is mainly composed of lipid and hydrocarbon polymers, which are embedded … with wax.
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- History & Culture. Fabric creation began in ancient times when primitive peoples used flax fibers, separated into strands and woven into simple fabrics colored with dyes extracted from plants.
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- Push back your cuticles with an orange stick. Once your cuticles have been softened, it should be easy to push them back using an orange stick. An orange stick is a small wooden or metal stick used to push back cuticles and clean under the nails. They can be purchased cheaply at the drug store or online.
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Issue: October 12, 2002 - Linda F. The waxy covering on plant leaves, young stems, and fruit is called the cuticle. It is composed of cutin, a wax-like material produced by the plant that is chemically a hydroxy fatty acid. The purpose of this covering is to help the plant retain water.
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- The waxy covering on plant leaves, young stems, and fruit is called the cuticle. It is composed of cutin, a wax-like material produced by the plant that is chemically a hydroxy fatty acid.The purpose of this covering is to help the plant retain water. In arid regions, that is very important. Linda F. The waxy covering on plant leaves, young stems, and fruit is called the cuticle. It is composed of cutin, a wax-like material produced by the plant that is chemically a hydroxy fatty acid. The purpose of this covering is to help the plant retain water. In arid regions, that is very important.