BISC306 Study Guide - Midterm Guide: Surface Tension, Natriuretic Peptide, Stroke Volume

• School: University of Delaware
• Department: Biological Sciences
• Course: BISC306
• Professor: Cain William

Document Summary

Golgi tendon organ and type 1b afferent. Circulation open circulation hemolymph hemocoel pulmonary circulation systemic circulation arteries arterioles capillaries venules veins lymph vessel interstitial fluid atrium ventricle sinoatrial (sa) node atrioventricular (av) node pacemaker. T wave chronotropic inotropic dromotropic stroke volume end diastolic volume end systolic volume cardiac output isometric (isovolumetric) contraction isometric (isovolumetric) relaxation right side of heart vs. left side of heart. Medullary cardiovascular center arterial baroreceptor carotid sinus aortic arch atrial receptors. B fibers atrial natriuretic peptide hyperemia, active vs. reactive ischemia vasodilation vs. vasoconstriction adenosine nitric oxide pressor reflex. Dpg fetal hemoglobin and gamma chain carbonic acid bicarbonate carbamino group carbonic anhydrase. Va=vt-vd ventilation rate=va x br phrenic nerve diaphragm external intercostals internal intercostals parabronchi glottis buccal cavity surfactant surface tension trachea tracheoles spiracles gills operculum ventilation perfusion ratio peripheral chemoreceptor aortic body carotid body central chemoreceptor in medulla.