Intervention Studies Are Also Called _____ Studies

question 32

Multiple Choice

Intervention studies are also called _____ studies.

• A)Cross-sectional
• B)Pretest-posttest
• C)Posttest
• D)Case

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Definitions:

Stress-Relaxation Response

A physiological response where muscle tension decreases over time when the muscle is stretched to a fixed length.

Oxygen Tension

The partial pressure of oxygen, an indicator of its concentration in blood or tissues, important for cellular respiration and metabolism.

Adrenal Medulla

The inner portion of the adrenal gland, responsible for producing adrenaline and noradrenaline, which are involved in stress responses.

Vasodilation

is the widening of blood vessels, resulting from relaxation of smooth muscle cells within the vessel walls, often increasing blood flow.