Practice NEB Medical Standard 3 questions with answers and explanations.
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Coronary sinus is the main venous channel that drains most of the myocardium into the right atrium.
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Ureterovesical junction is a normal narrowing where the ureter enters the urinary bladder and a common site of stone impaction.
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Recurrent laryngeal nerve is a branch of the vagus nerve that supplies nearly all intrinsic muscles of the larynx.
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Hepatoduodenal ligament is the free edge of the lesser omentum containing the portal triad.
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Broca area is a dominant frontal-lobe region important for motor speech production.
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Cerebellum is a hindbrain structure essential for coordination, balance and motor learning.
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Sinoatrial node is a specialized pacemaker region located near the superior vena cava in the right atrium.
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Inguinal canal is an oblique passage in the lower anterior abdominal wall transmitting the spermatic cord or round ligament.
