A Direct Anastomosis Between an Artery and a Vein Is

question 37

Multiple Choice

A direct anastomosis between an artery and a vein is called a(n) ________.

• A) hemodialysis fistula
• B) arteriovenous graft
• C) hemodialysis graft
• D) AV fistula

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Definitions:

Conditioned Stimulus

A previously neutral stimulus that, after being paired with an unconditioned stimulus, comes to trigger a conditioned response.

Unconditioned Stimulus

A stimulus that naturally and automatically triggers a response without prior conditioning.

Backward Conditioning

A less common form of classical conditioning where the unconditioned stimulus is presented before the conditioned stimulus.

Learned Response

A behavior that has been acquired or modified as a result of experience or conditioning.