Griffith college Tri1 2023/+a2 Heart Rate, Stroke Volume, Cardiac Output, MAP Heart rate = HR Stroke volume = EDV-ESV Mean atrial pressure = average of end systolic and end diastolic pressure = diastolic pressure + (pulse pressure)/3 Pulse pressure = Systolic pressure - Diastolic pressure Cardiac output = Blood flow F a 1/R F a 1/L R a L L = Length of the blood vessel R = Resistance Blood pressure = Cardiac output x Total peripheral resistance MAP = CO x TPR *Chronotropic.. 2023. 3. 10. Neurotransmitters in ANS and receptors [Autonomic nervous system : Parasympathetic and Sympathetic Nervous system] parasympathetic : Ach -> Ach Sympathetic : Ach -> Norepi / Ach to adrenal medulla -> Norepi, epi (Sympathetic Nervous system) [ Adrenaline,Noradrenaline & a,b receptors ] => Both adrenaline and noradrenaline work on alpha and beta receptors However, adrenaline has a greater effect on beta receptors compared to noradrenal.. 2023. 3. 10. 이전 1 다음 반응형
