Which Sequence Most Accurately Describes the Complete Path of Blood

question 4

Multiple Choice

Which sequence most accurately describes the complete path of blood through the circulatory system of a fish?

• A)atrium >>> ventricle >>> gill capillaries >>> atrium >>> ventricle >>> all other capillaries
• B)atrium >>> ventricle >>> gill capillaries
• C)gill capillaries >>> atrium >>> ventricle >>> all other capillaries
• D)gill capillaries >>> all other capillaries >>> atrium >>> ventricle
• E)none of these

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Definitions:

Stress Response

The body's reaction to a challenge or demand, characterized by physical, emotional, and mental changes.

Eustress

Positive stress that is beneficial and motivating, as opposed to distress, which is harmful and drains energy.

Adrenaline

A hormone released into the bloodstream in response to physical or mental stress, known for its role in the 'fight or flight' response.

Epinephrine

A hormone and neurotransmitter also known as adrenaline, released in response to stress, increasing heart rate and blood flow.