- Sodium chloride
- Citric acid
- Amino acids (e.g., glutamate)
- Caffeine
Category: Biology etea medical mcqs
- Direct ion channel activation.
- G-protein coupled receptors.
- Mechanoreceptors.
- Photoreceptors.
- Sodium ions
- Hydrogen ions
- Sugars
- Alkaloids
- The type of olfactory receptor activated.
- The specific cranial nerve involved.
- The frequency of action potentials generated by olfactory neurons.
- The temperature of the odorant.
- They are rapidly adapting.
- They are mechanoreceptors.
- They are bipolar neurons that directly connect to the olfactory bulb.
- They are only sensitive to a single odorant.
- Vision
- Balance
- Hearing
- Smell
- Light touch
- Skin stretch and sustained pressure
- Vibration
- Temperature changes
- Light touch and vibration.
- Pain and temperature.
- Proprioception.
- Deep pressure.
- Vibration
- Sustained pressure and texture
- Hair movement
- Stretch
- Thermoreceptors
- Nociceptors
- Mechanoreceptors
- Chemoreceptors
- Enhances the perception of a continuous stimulus.
- Decreases the sensitivity of a receptor.
- Sharpens the contrast and improves spatial resolution of a stimulus.
- Reduces the speed of nerve impulse transmission.
- Sustained pressure on the skin.
- A light tap on the skin.
- Constant stretching of a muscle.
- Prolonged exposure to heat.
- Less precise localization of stimuli.
- Greater sensory discrimination and localization.
- Faster adaptation.
- Slower nerve conduction.
- Adaptation
- Inhibition
- Frequency coding
- Spatial summation
- Dermatome
- Receptor field
- Receptive field
- Sensory map
- Temperature
- Chemical concentration
- Blood pressure
- Light intensity
- Golgi tendon organ
- Muscle spindle
- Pacinian corpuscle
- Ruffini ending
- Muscle length
- Muscle tension
- Joint position
- Skin temperature
