Leslie Samuel

Joined 3 years ago

Concentric Finger Flexion Against Resistance

Added by 1 month ago

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In this video, the motion of finger flexion is occurring at the metacarpophalangeal (MCP) and interphalangeal (IP) joints while squeezing the ball. This motion is controlled by concentric muscle contraction against t...

Eccentric Finger Extension With Resistance

Added by 1 month ago

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In this video, the motion of finger extension is occurring at the metacarpophalangeal (MCP) and interphalangeal (IP) joints. This motion is controlled by eccentric muscle contraction against the resistance from an el...

How Does Lactose Affect Gastrointestinal Function?

Added by 9 months ago

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Lactose is a disaccharide sugar found mainly in cow’s milk and milk derivates. It is basically “milk sugar.” Lactose, in its disaccharide form, cannot be broken down in your gut. It needs an enzyme to get the job done...