Bryant's triangle (medicine) and posterior wall of middle ear (medicine)

Bryant's triangle (medicine)

Bryant's triangle

In fracture of the neck of the femur to determine upward displacement of the trochanter, lines are drawn on the body to form a triangle: line a is drawn around the body at the level of the anterior superior iliac spines; line b, perpendicular to line a, is drawn to the great trochanter of the femur; line c is drawn from the trochanter to the iliac spine; upward displacement is measured along line b.

Synonym: iliofemoral triangle.

posterior wall of middle ear (medicine)

posterior wall of middle ear -->
posterior wall of tympanic cavity

It contains the opening into the mastoid antrum.

Synonym: paries mastoideus cavi tympani, mastoid wall of middle ear, posterior wall of middle ear.

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