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17135 Surgery

A 2 year old man presents with superficial gash on his forehead. The wound is bleeding profusely, but examination reveals no fracture. The physician suspects a hypersensitive cardiac reflex. The patient’s epicranial aponeurosis (galea aponeurotica) is penetrated, resulting in severe gaping of the wound. The structure overlying the epicranial aponeurosis is which of the following?

AA layer containing blood vessels.
BThe dura mater.
CThe periosteum (pericranium).
DThe tendon of the epicranial muscles (occipitofrontails).
Surgery
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