1. How Labyrinthitis is related to psychology?
2. (Eg. Functional neuroanatomy, action potentials, myelination, synaptic transmission, etc).
3. References
Labyrinthis is basically a disorder which is related with inner ear. Vestibular nerves get affected in this disorder. Due to this disease we start finding difficulties in maintaining a body balance. Spatial navigation also becomes a tedious task.
Dizziness is a very common symptom of this disorder. Nausea is also very common in this situation. In extreme cases, there may also be a loss of hearing. Viral infections are main reason for this disorder.
In case of labyrinthis, chronic level of anxiety also takes place. It may lead to panic attacks. Depression may also be a side effect of this disorder. So vestibular dysfunction can lead to panic attack. Anxiety achieves the chronic stage because sensitivity of vestibules get increased.
In short, a nerve get inflammation due to viral infection. This inflammation causes hypersensitivity of nerves. This increased hypersensitivity produces a stage of extreme level of anxiety. This anxiety further start impacting the physiological and metabolic activities. All these causes altered brain functioning and various psychological problems start appearing in affected person.
1. How Labyrinthitis is related to psychology? 2. (Eg. Functional neuroanatomy, action potentials, myelination, synaptic transmission,...
2. Long-term Potentiation is a process that strengthens the transmission of a single synapse in a circuit. This is achieved when pre-synaptic cells and post-synaptic cells fire action potentials at the same time. Usually multiple pre-synaptic cells synapse onto one post-synaptic cell, increasing the probability of inducing an action potential in the post- synaptic cell. You may need to refer to your textbooks or online resources for this question, as we do not cover this in explicit detail in class....
Question 2 1 pts Graded potentials are different than action potentials since graded potentials: can beelther depolarizing or hyperpolarizing while action potentials always hyperpolarizing O can be generated at the exposed areas of an axon while action potentials are only generated at the some of the Duron have the same strength no matter the intensity of the stimulus while action potentials vary in their strength (magnitude) with the intensity of the stimulus. Ocause the breakdown of neurotransmitters from a neuron...
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