vena caval foramen

(redirected from Caval opening)
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Related to Caval opening: vena cava foramen

caval opening of diaphragm

[TA]
an orifice in the right lobe of the central tendon of the diaphragm that transmits the inferior vena cava and branches of the right phrenic nerve.

vena caval foramen

an opening in the diaphragm through which the inferior vena cava and vagus nerve pass.

vena caval foramen

The opening in the diaphragm through which the inferior vena cava and branches of the right vagus nerve pass
See: caval foramen.
See also: foramen