eparterial การใช้

• It arises above the level of the pulmonary artery, and for this reason is named the eparterial bronchus.
• About 2 cm from its commencement it gives off a branch to the superior lobe of the right lung, which is also called the eparterial bronchus . " Eparterial " refers to its position above the right pulmonary artery.
• About 2 cm from its commencement it gives off a branch to the superior lobe of the right lung, which is also called the eparterial bronchus . " Eparterial " refers to its position above the right pulmonary artery.
• The "'eparterial bronchus "'( "'right superior lobar bronchus "') is a branch of the right main bronchus given off about 2.5 cm from the bifurcation of the trachea.
• The left bronchus has no eparterial branch, and therefore it has been supposed by some that there is no upper lobe to the left lung, but that the so-called upper lobe corresponds to the middle lobe of the right lung.