A sprinter reports pain in the buttock after a sudden accele…
A sprinter reports pain in the buttock after a sudden acceleration from the starting blocks. Which structure forms the superficial distal attachment (insertion) of gluteus maximus and is the most likely affected in this injury?
Read DetailsA patient presents with a droopy eye and is unable to close…
A patient presents with a droopy eye and is unable to close their eyes due to nerve damage. a) Which muscle is responsible for squeezing the eyes closed tightly? [BLANK-1] b) Damage to which nerve caused this defect? [BLANK-2]
Read DetailsSelect the correct muscle from the posterior abdominal wall…
Select the correct muscle from the posterior abdominal wall or pelvis that matches each description: a) Can be palpated between the 12th rib and iliac crest. [BLANK-1] b) Could be affected due to injury of the sacrospinous ligament, because of its attachment to it. [BLANK-2] c) Forms the lateral wall of the pelvis and exits via the lesser sciatic foramen. [BLANK-3]
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