Which of the Following Is True of Research Findings on Depression

question 129

Multiple Choice

Which of the following is true of research findings on depression in older adults?

• A) Insomnia is not a risk factor for depression in older adults.
• B) Suicidal ideation is strongly associated with depression severity in older adults.
• C) Living in an institutionalized setting is linked to decreased risk for depression in older adults.
• D) Community-dwelling older adults who use a computer exhibit a high level of depressive symptoms.

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Definitions:

T Tubules

Tubular extensions of the cell membrane that penetrate into the center of skeletal and cardiac muscle cells, facilitating the transmission of electrical signals.

Sarcolemma

The fine transparent tubular sheath that envelops the fibers of skeletal muscles.

Sarcoplasmic Reticulum

A network of tubules within muscle cells that stores and releases calcium ions, playing a key role in muscle contraction.

Sarcoplasmic Reticulum

A specialized type of smooth endoplasmic reticulum found in muscle cells, involved in the storage and release of calcium ions during muscle contraction.