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Close-up of a ruffed lemur's foot, showing the toilet-claw on the second toe and nails on all other toes. A grooming claw (or toilet claw) is the specialized claw or nail on the foot of certain primates, used for personal grooming. All prosimians have a grooming claw, but the digit that is specialized in this manner varies. [1]
A chela (/ ˈ k iː l ə /) – also called a claw, nipper, or pincer – is a pincer-shaped organ at the end of certain limbs of some arthropods. [1] The name comes from Ancient Greek χηλή, through Neo-Latin chela. The plural form is chelae. [2] Legs bearing a chela are called chelipeds. [3]
Tajiri applying a camel clutch to Rene Bonaparte. The wrestler begins the hold by standing over a face-down opponent. The wrestler reaches down to pull the opposing wrestler up slightly, sits on the opponent's back, and places both of the opponent's arms across their thighs, usually locking at least one by placing the arm in the crook of their knee. [1]
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 lower elevations that allow the spider cells of their own species the end of the leg or tarsus for gripping a surface as they walk.
A hand imitating an ulnar claw. The metacarpophalangeal joints of the 4th and 5th fingers are extended and the Interphalangeal joints of the same fingers are flexed.. An ulnar claw, also known as claw hand or Spinster’s Claw, is a deformity or an abnormal attitude of the hand that develops due to ulnar nerve damage causing paralysis of the lumbricals.
One side of the head has a poll [1] with either a smooth or textured surface and used for driving, while the other is formed into a pair of downward curving V-shaped claws and used for prying — most commonly extracting nails from wood. The greater the curve of the claw(s), and longer the handle, the greater the leverage that may be applied.
Elective onychectomy is usually done on all toes on the front paws. Sometimes the rear paws are declawed as well. [5]Despite the fact that it is a surgery without medical cause, in some parts of the world, particularly in Northern America, declawing was for many years a relatively standard practice, and "surveys of routine elective procedures" in 1988 and 1996 showed it was performed along ...
Location of flight controls in a helicopter. Helicopter flight controls are used to achieve and maintain controlled aerodynamic helicopter flight. [1] Changes to the aircraft flight control system transmit mechanically to the rotor, producing aerodynamic effects on the rotor blades that make the helicopter move in a desired way.