The conventional view that all tastes are encoded by various combinations of activity in five primary taste receptors has a problem:
A) No receptors have been discovered for salty and sour.
B) Evidence suggests that there may be more than five primary tastes.
C) Many tastes cannot be created from combinations of the five current primaries.
D) Thirty receptors have been discovered for bitter.
E) all of the above
Question 2
The main medullary nucleus of the gustatory system is the
A) solitary nucleus.
B) red nucleus.
C) dorsal column nucleus.
D) ventral posterior nucleus.
E) piriform nucleus.
Coupling of electrical and mechanical activity in the mammalian heart.
Cross-section view of the human eye.
Close-up view of Pluto's mountains, frozen plains and hazes
The two possible combinations of temporal summation.
Perception Activity
Find the resultant for the following force combinations