AP BIOLOGY

ANIMAL PHYSIOLOGY

NERVOUS SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
the conversion of an external stimulus to an internal signal in the form of action potentials along sensory neurons
A
transduction
B
transmission
C
translation
D
transportation
Explanation: 

Detailed explanation-1: -The conversion from sensory stimulus energy to action potential is known as transduction. You have probably known since elementary school that we have five senses: vision, hearing (audition), smell (olfaction), taste (gustation), and touch (somatosensation).

Detailed explanation-2: -This process is called sensory transduction. There are two broad types of cellular systems that perform sensory transduction. In one, a neuron works with a sensory receptor, a cell, or cell process that is specialized to engage with and detect a specific stimulus.

Detailed explanation-3: -Although the sensory systems associated with these senses are very different, all share a common function: to convert a stimulus (such as light, or sound, or the position of the body) into an electrical signal in the nervous system. This process is called sensory transduction.

Detailed explanation-4: -This process is called sensory transduction. This occurs when a stimulus is detected by a receptor which generates a graded potential in a sensory neuron.

There is 1 question to complete.