A 32-year-old woman complains of headache and dizziness after hitting a kitchen cabinet door with her head. Her MRI scan and venogram show a large blood clot in the great cerebral vein of Galen. The obstructed vein of the brain is a direct tributary of which of the following venous structures?
A 32-year-old woman develops Bell’s palsy. She must be cautious because this can result in corneal inflammation and subsequent ulceration. This symptom results from which of the following conditions?
A 32-year-old man was involved in a severe automobile accident and suffered laceration of the left primary bronchus. The damaged primary bronchus:
A 32-year-old NHL hockey player complains of numbness in the area of his umbilicus after the national championship game. Which of the following structures that carries GSA fibers was injured during the hockey game?
A 32-year-old patient complains of sensory loss over the anterior and posterior surfaces of the medial third of the hand and the medial one and one-half fingers. He is diagnosed by a physician as having funny bone symptoms. Which of the following nerves is injured?
A 32-year-old football player with a head injury is brought to a local emergency department. Physical examination, radiogram, and a magnetic resonance imaging scan indicate a lesion of the trigeminal nerve. Which of the following muscles is most likely paralyzed?
A 32-year-old hockey player is hit in the head by a puck. His radiogram shows a fracture of the foramen rotundum. Which of the following nerves would be damaged by this event?
A 3-year-boy presents with midfacial and mandibular hypoplasia, cleft palate, deformed external ear, and defect in hearing. Which of the following embryonic structures is most likely developed abnormally?
A 3-year-old boy presents with pain in his groin that has been increasing in nature over the past few weeks. He is found to have a degenerative malformation of the transversalis fascia during development. Which of the following structures on the anterior abdominal wall is likely defective?
A 32-year-old carpenter was wounded in his left arm by a utility knife and is brought to a local emergency department. He complains of numbness on the medial side of his arm. Which of the following nerves is most likely injured?