Examlex
The cardiac cycle consists of systole and _________.
Sleep Problems
Issues that impair an individual's ability to get restful and sufficient sleep, including difficulties falling or staying asleep.
Late Adulthood
The final stage of development, beginning at age 65.
Emotional Changes
Variations in one's feelings or emotional state, often occurring due to life events, developmental stages, or psychological conditions.
Bone Density
A measure of the amount of minerals (mainly calcium and phosphorous) contained in a certain volume of bone, indicating its strength and risk for fracture.
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