A patient undergoes median sternotomy for cardiac surgery, and postoperatively, they develop unilateral diaphragmatic paralysis with respiratory compromise seen on fluoroscopy. Which nerve was most likely injured during the procedure?

The vertebral artery arises from the subclavian artery and travels through the transverse foramen of which vertebra? (Select 6)

Which vein receives venous drainage from the radial and ulnar veins?

The structure that is located within the oropharynx and can contribute to airway obstruction, particularly in pediatric patients is the:

How many Cusp does the Aortic Valve normally have?

Which of the following best describes the anatomical course of the phrenic nerve in the thorax?

The right coronary artery supplies blood to which structure.

Which of the following structures plays a major role in posterior epistaxis and may require cauterization or embolization if bleeding is severe?

The tracheal bifurcation occurs at:

What structures attach to the chordae tendineae and contract during ventricular systole to stabilize the tricuspid and mitral valves?