Electrophysiological Measurements — Flashcards

Slow twitch muscle fibers are _____ due to increased myoglobin concentration

Hint: (color)

For Na+ ion the equilibrium potential calculated by Nernst equation is _____.

Resting membrane potential of a nerve fiber is equal to the equilibrium potential of _____  and is _____mV.

Absolute refractory period is due to closure of _____ gates of sodium channel.

Resting membrane potential of a _____ muscle is -90 mV

Which nerve fibres are the most susceptible to pressure?_____

When the membrane potential is _____ mv the inactivation gate of Na+ channel is closed

Chemical Events during Muscle Contraction: No answer _____

_____ is absent in smooth muscle but present in skeletal muscle

Hint: Micro-component