In general, a leg is any of the parts of an animal's body that support the rest of the body above the ground, and are used for locomotion . Anatomists often use "leg" to refer to the portion from the knee down, and use "thigh" for the knee up.
Legs mostly come in even-numbered quantities that are characteristic of some taxonomic groups:
in vertebrates , 2 (the biped s) or 4 (the quadruped s);
in many familiar arthropods , 6, 8, or 12;
in some arthropods, more than a dozen and sometimes over 100 -- but despite what their names might suggest,
centipede s seldom have exactly a hundred, and
millipede s apparently never even approach a thousand.
In most quadrupeds and bipeds, legs consist of two main parts, attached to the body at one end, and to the foot at the other, and jointed at the knee .
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Leg - Twitter Search Has landed in memphis. Final leg of the new years road trip... and the chance of snow tomorrow, from what i hear. Blizzard 2010! littledylan935 (Little Dylan) Wed, 06 Jan 2010 02:09:32 -0000
Has landed in memphis. Final leg of the new years road trip... and the chance of snow tomorrow, from what i hear. Blizzard 2010!
@MZKEKE615 Here's an example: today we did 300 jumping jacks, 100 push ups, 100 sit ups, 100 leg lifts, 100 squats, stretching. Warm up! TaoDiva (Ana Sanabria) Wed, 06 Jan 2010 02:09:26 -0000
@MZKEKE615 Here's an example: today we did 300 jumping jacks, 100 push ups, 100 sit ups, 100 leg lifts, 100 squats, stretching. Warm up!
Oh how I LOVE a good snow crab leg dinner out with the girls!! walcottm (Marcie Walcott) Wed, 06 Jan 2010 02:09:19 -0000
Oh how I LOVE a good snow crab leg dinner out with the girls!!
pitching time :p leg is killin me!!!! AmandaTNB (Amanda Eshelman) Wed, 06 Jan 2010 02:09:12 -0000
pitching time :p leg is killin me!!!!
Uuuugggggghhhhhh my leg is sleep! I been layin thisz way on my bed way too long! So painful! PurpleDiiva88 (Mya ) Wed, 06 Jan 2010 02:08:50 -0000
Uuuugggggghhhhhh my leg is sleep! I been layin thisz way on my bed way too long! So painful!
@JhonenV The chicken or the leg? I'm just saying, you could have some sick curious friends who'd take advantage of a situation like that. templesmith (Ben Templesmith) Wed, 06 Jan 2010 02:08:49 -0000
@JhonenV The chicken or the leg? I'm just saying, you could have some sick curious friends who'd take advantage of a situation like that.
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Leg Cramps - An informational monograph on for patient counseling.
Meta Description: [ RXinsider: Leg cramps - what are they and how can they be treated ]
Leg Pain - Resources from the National Library of Medicine.
Lower Extremity Compartment Syndrome - Information on causes, symptoms and treatment.
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