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stapedius muscle

a middle ear muscle that controls the movement of the stapes, one of the ear ossicles. Its activation (the stapedius reflex) is part of the acoustic reflex.

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Psychology term of the day

February 11th 2025

successful aging

successful aging

avoidance of disease and disability, maintenance of cognitive capacity, continued active engagement in life, and adaptation to the aging process through such strategies as selective optimization with compensation.