The coronary sinus drains into the right atrium at the ___________.

A patient with an esophageal tumor is undergoing thoracic surgery. During the procedure, the surgeon accidentally injures a structure posterior to the esophagus. Which of the following is most likely to be damaged?

The pulmoniac Valve has how many semi-lunar cusp?

Which valves are attached to chordae tendineae? (Select 2)

Place in order the anatomical location a blood cell will travel through the cardiopulmonary circulation.

The heart has visceral sensory innervation that carries reflexive or nociceptive information from the hart to the ventral nervous system.

Which two arteries are the main arterial supply to the brain? (Select 2)

The great vessel of the mediastinum that is formed by the confluence of the brachiocephalic veins and is critical for returning deoxygenated blood from the upper body to the right atrium is the:

The anatomical region of the pharynx that serves as the transition between the pharynx and the esophagus is the:

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