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trochanter

trochanter

1 9.9
A large bump of bone near the top of the thigh bone where muscles attach
  • noun
  • /troʊˈkæntər/
  • Specialized
translation icon : trocánter
  • During the surgery, the surgeon carefully examined the greater trochanter for any signs of damage.
  • the greater trochanter
  • femoral trochanter

Examples

  • They can also occur at the iliac crest and at the lesser trochanter of the femur (iliopsoas attachment).

    Academic text (2006)
  • The ischium (24 percent), sacrum (23 percent), trochanter (15 percent), heel (8 percent), and scapula (5 percent) are the most common sites for these ulcers (2).

    Academic text (1999)
  • Greater trochanter - posterior to trochanteric prominence

    Academic text (2003)
  • The accuracy rate ranged from as little as 63% for the distance between the point on the femoral head and the greater trochanter to 85% for the distance between the greater and lesser trochanters.

    Academic text (2007)
  • Hip angle was defined by the markers placed on the seventh cervical vertebra and the greater trochanter, and a horizontal line drawn from the greater trochanter.

    Academic text (1996)
  • Measurements were obtained for the total hip and for four subregions (i.e., femoral neck, trochanter, Ward's triangle, and intertrochanter).

    Academic text (2004)
  • A common clinical indicator used in skin assessment of the load-bearing surfaces of wheelchair users (buttocks, greater trochanter, sacrum, etc.) is erythema or skin redness (7).

    Academic text (1991)
  • The greater trochanter serves as the attachment point for several important muscles in the leg.

  • Anatomy students often learn how to locate the trochanter on the femur to understand muscle attachments.

Surface Forms

trochanter singular
trochanters plural

Etymology

Trochanter comes from an old Greek root troch- that carries the idea of 'run' or 'runner'. A helpful way to remember it is that the trochanter is a bony knob on the upper thigh bone where muscles attach to help you move your leg, as when you walk or run.