During Exercise, Your Cardiac Output Can Increase Dramatically in Order

question 73

Multiple Choice

During exercise, your cardiac output can increase dramatically in order to meet the metabolic demands of your tissues. If your heart rate increased to 150 beats per minute and the volume of blood pumped per beat is 75 mL, what is your cardiac output?

• A) 5 L/min
• B) 11.25 L/min
• C) 11,250 L/min
• D) 50,000 L/min

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Definitions:

Short-Term Memory

The ability to keep a minimal amount of data actively accessible in consciousness for a brief duration.

Recency Effect

The psychological phenomenon where the most recently presented information is remembered better than information presented earlier.

Eyewitness Memory

The recollection by individuals of events they have witnessed, significant in the context of legal trials and psychology due to its reliability and susceptibility to error.

Short-Term Memory

The capacity for holding, but not manipulating, a small amount of information in mind in an active, readily available state for a short period of time.