'Purkinje' diaporamas de présentation

1. ?????

??? ???? Angiology ?. ??????. ?? ????????????? ??. 1. ?????. ??? ???? ???? ??. 2. ????. ??????. ? ??? ??????????????? ???? ????????????? ?????? ???????????? ???? : ????. ??? ????? Cardiovascular system. ???????????????? ???? ???. ??? ??. ???????.

1.79k views • 124 slides

F211

F211. Exchange and Transport Heart and Circulation. LO: explain the need for transport systems in multicellular animals in terms of size, activity and surface area to volume ratio . All cells need energy, where do they get it from? How is the energy released?

735 views • 37 slides

CARDIAC ACTION POTENTIAL

CARDIAC ACTION POTENTIAL. P X = Permeability to ion X. P Na. 1. +20. 2. P K and P Ca. 0. -20. P K and P Ca. 3. 0. -40. Membrane potential (mV). P Na. -60. -80. 4. 4. -100. 0. 100. 200. 300. Time (msec). Phase. Membrane channels. 0. Na + channels open. 1.

3.87k views • 22 slides

Anatomy

204 views • 7 slides