Psychophysical evidence concerning skin pressure acuity

Psychophysical evidence concerning skin pressure acuity from two-point thresholds and grating discrimination show that

Group of answer choices

more than one of the listed answers is true

 

skin mechanoreceptors with a transient response to pressure stimuli are responsible for two-point threshold and grating discrimination results

 

Pacinian corpuscles are likely to be more numerous than Merkel receptors

 

our toes, hands, and faces are areas of greatest acuity

 

somatosensory cortex devotes more neurons to high acuity areas of the body than to low acuity areas