Examlex
Mucous membranes prevent most pathogens from entering the body because of the stickiness of the mucus and the presence of lysozymes.
Semester
A half-year term used in academic institutions to divide the academic year, typically into two main periods of study.
Conditioned Reinforcer
A stimulus that gains its reinforcing power through association with a primary reinforcer; also known as a secondary reinforcer.
T-Maze
A type of maze used in animal cognitive research, consisting of a choice point and two or more arms, typically to study learning, memory, or reward association.
Primary Reinforcer
An innately reinforcing stimulus, such as food or drink, which does not require learning to become pleasurable or desirable.
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Q69: What does the medullary ischemic reflex result