The most common of these are the German cockroach, American cockroach, Oriental cockroach, Brown-banded cockroach, Smoky brown cockroach, Australian cockroach, Brown cockroach, Woods cockroach, Field cockroach and the Asian cockroach.
Doctors determine if the blood supply to the hands is good by performing the Allen test. In the Allen test, your doctor presses his or her thumb against the ulnar artery, which is located in the âpinkie fingerâ side of the wrist. Your doctor will then press his or her other thumb on the radial artery, which is located on the thumb side of the wrist.
The two main coronary arteries are the left main and right coronary arteries. Left main coronary artery (LMCA). The left main coronary artery supplies blood to the left side of the heart muscle (the left ventricle and left atrium). The left main coronary divides into branches:The left anterior descending artery, which branches off the left coronary artery and supplies blood to the front of the left side of the heart.The circumflex artery, which branches off the left coronary artery and encircles the heart muscle. This artery supplies blood to the outer side and back of the heart.he left anterior descending artery, which branches off the left coronary artery and supplies blood to the front of the left side of the heart. The circumflex artery, which branches off the left coronary artery and encircles the heart muscle. This artery supplies blood to the outer side and back of the heart.