An Open Circulatory System ____

question 20

Multiple Choice

An open circulatory system ____.

• A) contains blood in blood vessels
• B) is composed of two circulatory systems
• C) mixes hemolymph and interstitial fluids together
• D) is more efficient than a closed system
• E) opens directly to the outside

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Definitions:

Carpal Tunnel Syndrome

A condition caused by pressure on the median nerve in the wrist, leading to pain, numbness, and other symptoms in the hand and arm.

Manual Tasks

Physical work carried out by individuals mostly involving the use of their hands and physical effort, as opposed to work done using machines or technology.

Continual Basis

An ongoing, without interruption, process or activity.

Job-Related Stress

The physical and emotional strain that can occur as a result of job pressures, demands, or work environment.