Question

Name three bigger opening of diaphram with their vertibral level

Answer 1

The three large openings are the aortic, the esophageal, and the caval opening plus a series of smaller ones.

Answer 2

Answer:

There are a number of openings in the diaphragm through which structures pass between the thorax and abdomen. There are three large openings—the aortic, the esophageal, and the caval opening—plus a series of smaller ones.

Vein: Superior phrenic vein, inferior phrenic vein

Artery: Pericardia cophrenic artery, musculophrenic artery, inferior phrenic arteries

Nerve: Phrenic and lower intercostal nerves

Origin: Septum transversum, pleuroperitoneal folds, body wall