Related by context. Frequent words. (Click for all words.) 77 ventricle 74 ventricles 67 ventricular 66 pulmonary artery 65 aorta 63 blood vessels 63 coronary artery 61 coronary arteries 58 carotid arteries 57 mitral valve 57 small intestine 56 clot 56 artery 56 uterus 55 arteries 55 pancreas 55 urethra 54 aortic 54 aortic valve 53 infarction 53 esophagus 53 myocardial 53 abdominal wall 53 abdominal cavity 53 atria 53 intestine 53 systolic 53 cerebrospinal fluid 52 chest cavity 52 bladder 52 muscle tissue 52 cardiomyopathy 51 muscle fibers 51 intestines 51 diaphragm 51 artery walls 51 carotid 51 ischemia 50 GI tract 50 stenosis 50 circulatory 50 bile duct 50 perfusion 50 capillaries 50 venous 50 lungs 50 aneurysm 49 airway 49 arrhythmia 49 clots 49 lung 49 digestive tract 49 lesion 49 gastrointestinal tract 49 gallbladder 49 trachea 49 carotid artery 48 intestinal tract 48 endothelial cells 48 rectum 48 catheter 48 femoral 48 prostate gland 47 skeletal muscle 47 cerebellum 47 uterine 47 abdomen 47 optic nerve 47 cardiac 47 liver 47 vascular 47 femoral artery 47 esophageal 47 coronary artery disease 46 arterial 46 clotting 46 edema 46 coronary 46 blood clot 45 cortical 45 blocked arteries 45 pulmonary hypertension 45 fatty tissue 45 spinal column 45 ischemic 45 adrenal glands 45 colon 45 stenting 45 tumor 45 anterior 45 blocked artery 45 brainstem 45 myocardial infarction 45 breast tissue 45 kidneys 45 cell membrane 45 ischemic stroke 45 thyroid gland 44 distal 44 bowel 44 spinal fluid