In other words, you do not need to be blatantly anemic to know you have a problem. If you see your red blood cells or hemoglobin trending down and you have fatigue and other symptoms of poor thyroid function, then you can know that your thyroid is in a state of stress regardless of any thyroid lab test.
The pulmonary trunk is a blood vessel which divides to form the right and left pulmonary arteries.At the base of this trunk is a pulmonary semilunar valve that is made up of three leaflets or cusps.he pulmonary trunk is a blood vessel which divides to form the right and left pulmonary arteries.
Pulmonary artery stenosis is a narrowing (stenosis) that occurs in the pulmonary artery, a large artery that sends oxygen-poor blood into the lungs to be enriched with oxygen. The narrowing may occur in the main pulmonary artery and/or in the left or right pulmonary artery branches.