- Synaptic gaps
- Nodes of Ranvier
- Axon terminals
- Dendritic spines
Category: Biology etea medical mcqs
- Neurotransmitter
- Cytoplasm
- Myelin sheath
- Synaptic cleft
- Damage to the hair cells.
- Obstruction or damage to the outer or middle ear structures.
- Damage to the auditory nerve.
- Brain tumor.
- The maximum response a receptor can generate.
- The speed at which a receptor adapts.
- The minimum stimulus intensity required to evoke a receptor potential that can trigger an action potential.
- The duration for which a receptor can respond.
- Pain is only felt at the site of injury.
- Pain is localized to a specific nerve pathway.
- Pain originating from a visceral organ is perceived as coming from a superficial body area.
- Pain intensity is directly proportional to stimulus intensity.
- To detect harmful chemicals in the air.
- To identify palatable and potentially harmful substances ingested.
- To regulate body temperature.
- To sense body position.
- Decreased excitability of spinal cord neurons.
- Increased excitability of spinal cord neurons and brain regions, leading to amplified pain signals.
- Faster adaptation of nociceptors.
- Reduced synaptic transmission.
- The cochlea.
- The olfactory bulb.
- The semicircular canals.
- The retina.
- Vision and smell.
- Balance and hearing.
- Touch and pain.
- Taste and vision.
- Damage to the cochlea.
- Immobilization of the ossicles.
- Auditory nerve damage.
- Blockage of the ear canal.
- Excessive receptor activation.
- Temporary disruption of nerve conduction and subsequent abnormal firing.
- Permanent nerve damage.
- Overstimulation of thermoreceptors.
- Pacinian corpuscles
- Hair follicle receptors
- Nociceptors
- Olfactory receptors
- The specific pathway a stimulus takes in the brain.
- The idea that each type of receptor and its associated nerve pathway are dedicated to a specific type of sensation.
- The intensity of a stimulus.
- The location of a receptor in the body.
- Mechanoreceptors
- Thermoreceptors
- Chemoreceptors
- Nociceptors
- Baroreceptors
- Osmoreceptors
- Chemoreceptors
- Proprioceptors
