PLE Category: Anatomy

PLE-997

Which muscle’s function might be impaired if the perineal body is damaged during a median episiotomy performed by an obstetrician to prevent uncontrolled tearing before parturition?

PLE-998

Which muscles could be paralyzed after injury to this nerve?

PLE-995

Which muscle tendon is most likely torn when a construction worker falls feet first from a roof and sustains a fracture of the groove on the undersurface of the sustentaculum tali of the calcaneus bone?

PLE-996

Which muscle that forms the boundaries of the triangle of auscultation and the lumbar triangle may experience ischemia after an automobile accident?

PLE-994

Which muscle originating from the femur and directly contributing to knee joint stability is paralyzed in the patient?

PLE-992

Which muscle is most likely injured if a patient experiences weakness when flexing both their thigh and leg?

PLE-993

Which muscle is paralyzed in a patient with a deep stab wound in the middle of the forearm and impaired movement of the thumb, as indicated by examination showing a lesion of the anterior interosseous nerve?

PLE-989

Which muscle is affected by compression from a large salivary glandular tumor, causing indentation and division of the submandibular gland into superficial and deep parts?

PLE-990

Which muscle is damaged if a patient experiences weakness in dorsiflexing and inverting the foot?