Concepts of resting potential
Explain concepts of the resting potential, action potential, and excitation threshold concerning the neurons?
Expert
Action potential refers to the maximum positive voltage level attained through neuron in the process of neuronal activation, about + 35 mV. The action potential triggers the process of depolarization of the neighboring regions of plasma membrane and therefore, the propagation of impulse all along the neuron. Resting potential refers to the voltage of the membrane when cell is not excited, around –70 mV. Excitation threshold is defined as the voltage level, around –50 mV, that initial depolarization should reach for action potential to be achieved.
Under which situations do aerobic cells perform fermentation?
Into which group is the phylum Annelida classified?
Which plant tissue accountable for filling of space between other tissues?
What is dichogamy?
Give the main morphological features of the arthropods? Answer: Arthropods give three distinguishing features: they are metameric beings (that is, segmented body), t
What is the mechanism through which the neural impulse is transmitted all along the axon?
1) Letters: letters are the most widely used form of written communication which can be between friends on matters of personal interests, or between individuals, firms or companies on matters of trade and commerce. In the more traditional forms of
Where in the cell can ribosomes be found out? What is the major biological function of ribosomes?
Define the term visual accommodation?
Most of an individual's specific needs are dormant much of the time. The arousal of any particular set of needs at a specific point in time may be caused by internal stimuli found in the individual's physiological condition, emotional or cognitive processes, or by stimuli in the outside environme
18,76,764
1956687 Asked
3,689
Active Tutors
1417912
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!