The is a response that is elicited by an unconditioned stimulus without prior learning. unconditioned response conditioned stimulus unconditioned stimuli conditioned response next

The correct answer is unconditioned response. 

An unconditioned response is an automatic and natural response that occurs without any prior learning, as a result of an unconditioned stimulus. An example of an unconditioned response would be fear that an individual automatically feels after seeing a big spider. Another example of an unconditioned response would be a dog salivating at the sight and smell of food.

The jugular vein located, on an animal, starts proximally at the base of the neck and moving towards the head along the jugular groove.

What’s the