Discussion in 'Remembering' started by anmolwhite330, Aug 14, 2020.

  1. anmolwhite330

    anmolwhite330 New Member

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    StrictionD going to increase the contractility okay specifically through the presence of epinephrine and norepinephrine so this would stimulate and again what are these two chemicals mainly epinephrine and norepinephrine it also could be affected by hormones like glucagon and also sigh rock scene so even t3 and t4 and even glucagon these guys have the ability to also increase contractility and even ions there's a lot of different things and even drugs too but we're not going to get into all the depths of this one of the big ones that is actually going to affect contractility is calcium either way we say that whenever there is an increase in the contractility there's an increase in the stroke volume okay and the last one is after load an after load is referred to as like the resistance the amount of pressure that you have to .

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