MEDICAL PHYSIOLOGY

PHYSIOLOGY

CENTRAL NERVOUS SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is an example of an internal stimulus?
A
darkness
B
sunlight
C
hunger
D
rain
Explanation: 

Detailed explanation-1: -Smell, sound, etc., are examples of external stimuli and hunger, thirst, etc., are examples of internal stimuli.

Detailed explanation-2: -Internal stimulus For example one of the internal stimuli is hunger which is the sign of low energy in the body. It stimulates us to eat something to regain the needed energy.

Detailed explanation-3: -The most effective way of satisfying stimulus hunger and recognition hunger is intimacy. Berne’s prototypical example is the act of making love with a view to procreation: a highly intimate act between two people who love each other and are demonstrating this both through this act and through their desire to procreate.

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