opening of pulmonary trunk


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Related to opening of pulmonary trunk: pulmonary tuberculosis, pulmonary valve, pulmonary vein

opening

 [o´pen-ing]
a gap or open space; anatomic nomenclature for various types of openings includes aditus, aperture, foramen, fossa, hiatus, inlet, meatus, orifice, ostium, and outlet.
aortic opening
1. the aperture in the diaphragm for passage of the descending aorta.
cardiac opening the opening from the esophagus into the stomach.
pulmonary opening (opening of pulmonary trunk) pulmonary orifice.
pyloric opening the opening between the stomach and duodenum.

o·pen·ing of pulmonary trunk

[TA]
the opening of the pulmonary trunk from the right ventricle, guarded by the pulmonary valve.

pulmonary opening, opening of pulmonary trunk

pulmonary orifice.

o·pen·ing of pul·mo·na·ry trunk

(ō'pĕn-ing pul'mŏ-nar-ē trŭngk) [TA]
The opening of the pulmonary trunk from the right ventricle, guarded by the pulmonary valve.