sensation chapter 15
General awareness consisting of stimulation,transduction,conduction,& translation
What is sensation?
Mechanoreceptor is muscle spindles ,tendons, and joints that’s senses movement and position of joints.
What are proprioceptors?
True of false .. Bitter, sour, salty, sweet, spicy and umami are examples of taste stimuli ?
What is false?
true of false.. olfaction is the only special sense that has direct pathways to the frontal cortex ?
What is true?
What are the accessory structures of the eye?
What are eyebrows, eyelids, and eyelashes?
When a stimulus remains but action potentials stop
What is adaption?
Pain receptors that give info abt tissue damage and disease symptoms
What are nociceptors?
Taste buds without taste
What are filiform taste buds?
olfaction has what type of adaptation ?
What is rapid adaptation?
Substance made in eye that remove debri and bacteria also know as tears
What is lacrimal apparatus?
A neuron with a high axon diameter & myelination has a ..
What is a fast conduction?
true or false … places on the body w/few small field receptors have high touch discrimination
What is false?
How many cranial nerves carry impulses from gustatory receptors ?
What is 3?
What three cells make up the olfactory epithelium?
What are basal,receptor, and supporting cells?
What makes up the outer (fibrous part of eyes)
What is the cornea and sclera?
visceral sensory info terminates where?
What is the Brain stem/diencephalon?
Mechanoreceptor that is slow adapting and detect stretch and movement
What are ruffini corpusucles ?
where does gustatory info go to first?
What is the medulla?
Olfaction is a (what type of sense)..
What is a chemical sense?
What is it called when light rays converge behind retina (also known as farsighted) ?
What is hyperopia?
Somatic sensory info terminates where?
What is the somatosensory cortex (in cerebrum)?
Mechanoreceptor that has rapid adaptation detecting vibration and pressure
What are Pacinian/lamellated corpuscles.
Taste buds have what type of adaptation?
What is rapid adaptation?
Where does info from olfactory receptors end up at
What is the limbic system?
The photoreceptor that is best in dim light and Black and White vision…
What are rods?