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.
Expert answer by Joe Ragusa. Confidence votes 92.5K. In the human heart, the pulmonary trunk (pulmonary artery or main pulmonary artery) begins at the base of the right ventricle. It is short and wide-approximately 5 cm (2 inches) in length and 3 cm (1.2 inches) in diameter.t is the only artery that carries deoxygenated blood (other than umbilical arteries in the fetus), it is located close to the heart, where large (conducting) arteries do â¦ n't have smooth muscles like medium-sized (distributing) arteries have.