ECPI BIO 111 Ch:12 Exam Questions With
100% Verified Correct Answers.
Where are receptors for general senses found?
throughout the entire body
Where are special senses located?
head
What is perception?
the process of organizing and interpreting sensory information
Name 3 types of sensory receptors?
Mechanoreceptors
Chemoreceptors
Photoreceptors
How are sensory impulses stimulated?
Changes in the cell membrane potential
What are olfactory receptors that provide the sense of smell called?
Chemoreceptors
What stimulates Thermoreceptors?
changes in temperature
What are nociceptors?
pain receptors
Where are pain impulses processed?
Gray matter of posterior horn
, What does the thalamus do?
sensory relay station
What are proprioceptors?
Unconscious information received. Detect body position in space and movement.
When is the golgi tendon organ stimulated?
When muscle tension increases
What are the primary taste sensations?
sweet, sour, salty, bitter, umami
What are hearing receptors most associated with?
Spiral organ
Where is the retina located?
back of the eyeball
What happens when ciliary muscles relax?
The lens of the eye thickens
What are rods?
provide vision in dimlight, colorless vision, outline of images
What are cones?
provide vision in bright light, color vision, sharp images
What colors receptors is the retina most sensitive to.
Red
Green
Blue
100% Verified Correct Answers.
Where are receptors for general senses found?
throughout the entire body
Where are special senses located?
head
What is perception?
the process of organizing and interpreting sensory information
Name 3 types of sensory receptors?
Mechanoreceptors
Chemoreceptors
Photoreceptors
How are sensory impulses stimulated?
Changes in the cell membrane potential
What are olfactory receptors that provide the sense of smell called?
Chemoreceptors
What stimulates Thermoreceptors?
changes in temperature
What are nociceptors?
pain receptors
Where are pain impulses processed?
Gray matter of posterior horn
, What does the thalamus do?
sensory relay station
What are proprioceptors?
Unconscious information received. Detect body position in space and movement.
When is the golgi tendon organ stimulated?
When muscle tension increases
What are the primary taste sensations?
sweet, sour, salty, bitter, umami
What are hearing receptors most associated with?
Spiral organ
Where is the retina located?
back of the eyeball
What happens when ciliary muscles relax?
The lens of the eye thickens
What are rods?
provide vision in dimlight, colorless vision, outline of images
What are cones?
provide vision in bright light, color vision, sharp images
What colors receptors is the retina most sensitive to.
Red
Green
Blue
