Which of the following facial sinuses is used for surgical approach to a pituitary adenoma rather than traditional craniotomy?

Which of the following structures is considered the “pacemaker” of the heart?

Which of the following conditions is a result of torn bridging veins between the cerebral cortex and venous sinuses?

Which of the following anatomical structures is the soft, gelatinous part of the intervertebral disc that is sent as specimen after diskectomy?

The name of the area between the visceral and parietal pleura that contains serous fluid to prevent friction is the:

Which of the following instruments is used to extract pieces of the nucleus pulposus in a diskectomy?

Which of the following types of incisions is made for a pneumonectomy?

Which of the following suturing techniques maintains the aortic and venous cannula?

In which of the following procedures are the esophagus, carotid artery, and trachea retracted medially for access to the area of pathology?

Which of the following choices is frequently used to repair atrial and ventricular septal defects in pediatric patients?