Bio 202 Midterm Study Guide Rated A+

Myocardial infarction (what causes MI?) {Ans: Coronary arteries block supply of oxygenated blood to heart}What are actions potentials in cardiac muscle generated by? {Ans: SA node}Red blood cells live an average of how many days? {Ans: 120}Function of veins? {Ans: }What is a heart murmur {Ans: Heart valves not function properly}Which Leukocytes are granular/agranular? {Ans: *Remember NEB = granular Neutrophils, Eosinophil, and Basophil = granular Monocytes and Lymphocytes = agranular}