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- claw, narrow, arched structure that curves downward from the end of a digit in birds, reptiles, many mammals, and some amphibians. It is a hardened (keratinized) modification of the epidermis.
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A claw is a curved, pointed appendage found at the end of a toe or finger in most amniotes ( mammals, reptiles, birds ). Some invertebrates such as beetles and spiders have somewhat similar fine, hooked structures at the end of the leg or tarsus for gripping a surface as they walk.
claw, narrow, arched structure that curves downward from the end of a digit in birds, reptiles, many mammals, and some amphibians. It is a hardened ( keratinized ) modification of the epidermis . Claws may be adapted for scratching, clutching, digging, or climbing.
- The Editors of Encyclopaedia Britannica
a human hand that is curved or twisted so that it looks like the claws of an animal, bird, or insect: Since her stroke, she has to keep her hand mobile, or the fingers tend to bend into a rigid claw. an object or tool for picking things up that looks something like the claws of an animal, bird, or insect:
claw. verb [ I, T ] uk/klɔː/us. If a person or animal claws something, they try to get hold of it or damage it with their nails or claws: He clawed at the rope, trying to free himself.
Like nails, claws protect the ends of an animal’s toes. Animals also use their claws to scratch and to clutch objects. Some animals use their claws to dig, to climb, or to fight other animals. On the human body, a nail is a tough plate that grows at the end of a finger or a toe.
The meaning of CLAW is a sharp usually slender and curved nail on the toe of an animal. How to use claw in a sentence.
Mar 31, 2021 · The morphological form of a structure (or rather, the shape of a structure) is often used as a guide to help understand its biomechanical function, but the large diversity of claw shapes has made it difficult to understand the link between the shape of the claws and how they are used.
