Eastern Meadowlarks eat mostly insects, including crickets, grasshoppers, caterpillars, and grubs. During winter they also eat weed seeds, spilled corn, and wild fruits, but donât eat sprouting grain. They get their food by walking on the ground and probing with their bill.
Define tricuspid. tricuspid synonyms, tricuspid pronunciation, tricuspid translation, English dictionary definition of tricuspid. n. An organ or part, especially a tooth, having three cusps. adj. also triÂ·cusÂ·piÂ·dal or triÂ·cusÂ·piÂ·date 1. Having three cusps, especially a molar tooth.
Your tricuspid valve is the valve that separates your right atrium and right ventricle. TR occurs when this valve does not properly close, causing blood to flow back up into the right atrium when the right ventricle contracts.Over time, this condition can weaken your heart.ight Ventricle Dilation. The most common cause of tricuspid regurgitation is right ventricle dilation. The right ventricle (which is the lower right-hand chamber) is responsible for pumping blood from your heart to your lungs.