BIOD 152 Lab 2 Exam Questions with Verified
Solutions (Portage Learning)
Describe how sensory information helps to sustain life.
We need to sense pain. If sensory input is missing, we can't
react and remove ourselves from a harmful stimulus.
Question 2
2..5 pts
These sense organs detect dissolved chemicals.
Thermoreceptors
Photoreceptors
Correct!
Chemoreceptors
Nociceptors
Question 3
Not yet graded / 2.5 pts
, Name the structure above and state its division in the ear.
(The structure is highlighted in blue and indicated by the
arrow.)
External acoustic meatus/auditory canal; external
Question 4
2..5 pts
What is true concerning the structures (highlighted in
blue) above?
This is called the cochlea.
Solutions (Portage Learning)
Describe how sensory information helps to sustain life.
We need to sense pain. If sensory input is missing, we can't
react and remove ourselves from a harmful stimulus.
Question 2
2..5 pts
These sense organs detect dissolved chemicals.
Thermoreceptors
Photoreceptors
Correct!
Chemoreceptors
Nociceptors
Question 3
Not yet graded / 2.5 pts
, Name the structure above and state its division in the ear.
(The structure is highlighted in blue and indicated by the
arrow.)
External acoustic meatus/auditory canal; external
Question 4
2..5 pts
What is true concerning the structures (highlighted in
blue) above?
This is called the cochlea.
