• Investigations of anorectal structure, function and sensation are indicated for the assessment of patients with symptoms suggestive of an evacuation disorder and/or faecal incontinence that are ...

Executive function describes a set of cognitive processes and mental skills that help an individual plan, monitor, and successfully execute their goals. The “executive functions,” as they’re known, ...

Correspondence to Joseph Michael Northey, Joseph Northey, University of Canberra Research Institute for Sport and Exercise, Building 29, University Drive, Bruce ACT, 2617, Australia; ...

Because RNAs with known functions participate in so many aspects of cellular metabolism, they resist categorization. Nevertheless, most fall into one of three classes: (i) those involved in processing ...

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Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J Catalano is a CFP and Registered ...

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We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kaitlyn Wells and Ben Keough We’ve reevaluated our testing criteria and found ...

Jillian Kubala, MS, is a registered dietitian based in Westhampton, NY. Jillian uses a unique and personalized approach to help her clients achieve optimal wellness through nutrition and lifestyle ...

Essential amino acids are organic compounds your body can’t produce on its own. The nine essential amino acids—histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, ...

Serotonin is a neurotransmitter and hormone that helps regulate mood, sleep, digestion, blood clotting, and sex drive. Your body makes it from tryptophan, an amino acid found in meat, dairy, eggs, and ...