A muscle strain happens when a muscle is overstretched or torn, often from poor conditioning, fatigue, or skipping a warmup. Common spots include the lower back, neck, shoulder, and hamstring. The ...

A muscle strain (pulled muscle) happens when muscle fibers overstretch, causing sudden pain, swelling, weakness, or bruising. Strains often affect the lower back, neck, shoulders, or hamstrings.

SPRING TOWNSHIP, Pa. - The Stretch Zone in Spring Township has been open for just over a month and is celebrating its grand opening with a ribbon cutting. "Stretching is one of those things that ...

Floppy baby syndrome is a condition associated with impaired development of motor skills and signs of hypotonia, profound weakness, and rag-doll features. 1,2 Because numerous disorders can give rise ...

Synaptic transmission is the biological process by which a neuron communicates with a target cell across a synapse. Chemical synaptic transmission involves the release of a neurotransmitter from the ...