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action potentials
The nervous system can detect the strength of a stimulus by measuring the frequency of action potentials . For example a hard hit might generate 10 impulses per second.
Nervous is much faster. Impulse transmission happens in mSecs to seconds, hormones are usually agonists of nuclear receptors, and affect gene transcription, which takes hours to days to take full effect.
example of negative feedback example of negative feedback
Action potentials also known as spikes, differ from graded potentials in that they do not diminish in strength as they travel through the neuron.
action potentials
Yes.
the transport of nervous impulses ( also known as action potentials)
frequncy of action poteinals
Na,K and Ca
action potentials
The nervous system can detect the strength of a stimulus by measuring the frequency of action potentials . For example a hard hit might generate 10 impulses per second.
It is transmitted along action potentials by way of chemical neurotransmitters.
Nervous is much faster. Impulse transmission happens in mSecs to seconds, hormones are usually agonists of nuclear receptors, and affect gene transcription, which takes hours to days to take full effect.
action potentials are non-decremental and do not get weaker with distance.
The two subdivisions of the motor subdivision are the somatic nervous system and the autonomic nervous system. The somatic nervous system transmits action potentials from the CNS to skeletal muscle, and the autonomic nervous system transmits action potentials from the CNS to smooth muscle, cardiac muscle, and glands.
Nerve, cardiac and muscle cells have action potentials.