Nerve impulse are transmitted across a synapse from the Acell body of one neuron to the axon terminal of another Bdendrites of one neuron to the axon terminal of another Caxon terminal of one neuron to the dendrites of another Ddendrites of one to cell body of anther ...
What are nerve receptors? How are axons and dendrites alike? Do all neurons have a myelin sheath? What is autonomic dystonia? What is cognitive neurology? Where are neurons located? What are examples of sensory neurons? Which neurotransmitter is involved in arousal in the brain?
Is choline a neurotransmitter? Which neurotransmitters are involved in hostility? How do psychoactive drugs impact neurotransmitters? What are all the neurotransmitters? What are the three neurotransmitters that are involved in depression? How does immunological memory develop?
Both lesions and tumors in the brain represent abnormal areas, but they are not the same. A lesion is a broad term that refers to any abnormal tissue or damage in the brain, whereas a tumor, is a specific type of lesion, characterized by the abnormal growth of cells. All tumors are le...
noradrenaline. It is both a hormone and the most common neurotransmitter of the sympathetic nervous system. Epinephrine is also known as adrenaline. It is mainly made in the adrenal medulla so acts more like a hormone, although small amounts are made in nerve fibers where it acts as a ...
This is the name given to uncontrollable and chronic twitching. This condition occurs more often in men than in women and can affect one or both eyes causing them to close involuntarily. They are caused by a nerve impulse, although doctors are not sure why it happens. ...
aQuantal size can then be defined as the synaptic response to the release of neurotransmitter from a single vesicle, while quantal content is the number of effective vesicles released in response to a nerve impulse.[ 正在翻译,请等待...[translate] ...
Amantadine is an antiviral drug believed to work by increasing dopamine's effects in the brain. It may also blockglutamatedocking sites in the brain. Glutamate is a brain chemical involved in altered nerve cell communication in PD.8 The effect of amantadine is temporary, and the drug may be ...
What happens when acetylcholine stimulates its receptors in the neuromuscular junction? Describe the physiological events that occur at the neuromuscular junction (NMJ). What is efferent pathways? Describe the anatomy and physiology involved in the transmission of a signal across the neuromuscular junction...
What cells are found in the peripheral nervous system? What are nerve receptors? What cells are in the occipital lobe? What part of the peripheral nervous system controls internal organs? Which portion of the brain is involved in sensory perception?