Excitation threshold of neuron
What is excitation threshold of the neuron? How does this threshold relate to “all-or-nothing” rule of neural transmission?
Expert
Excitation threshold of the neuron is depolarization level which should be caused by the stimulus to be transmitted as a neural impulse. This value is about –50 mV.
The transmission of neural impulse along neuronal membrane obeys the all-or-nothing rule: or it takes place with maximum intensity or nothing takes place.
Always and only when the excitation threshold is reached depolarization continues and membrane reaches its maximum probable positive polarization, about +35 mV. If excitation threshold is not reached nothing takes place.
Name the other phylum of animal kingdom present species with exoskeleton?
State some of the function of iris and of the pupil?
Departmental by the customer or service If a company has distinctly different customer groups, it may create department on the basis of the customer differences. For
Generating coordinates for unknown structure: When we want to generate the coordinates of unknown structure we need to model both main chain atoms and sub chain atoms in both SCRs and VRs.In case of SCRs it is a straight process to generate the coordi
Write down the primary structure of protein? And also write down the significance of the primary structure?
Do bacteria cells encompass the nucleus?
Write down the cell types which form xylem? And also write down the main aspects of those cells?
Why is priority and time management important?
Group formation has certain objectives. The purpose behind group formation may be task achievement, problem-solving, proximity or other socio-psychological requirements. Group formation is based on activities, interactions and sentiments. 1) Task accomplish
Briefly describe the term Nuclear energy?
18,76,764
1950417 Asked
3,689
Active Tutors
1428126
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!