Nerve network of the ventral rami of the lower four cervical and first thoracic nerve roots C5 to C8 and T1. They innervate most of the upper limb. Labeled diagram.
Mechanism of action of Botox animation. 1970-01-01T00:00:00+00:00Botulinum toxin is a neurotoxin produced by the bacterium Clostridium botulinum. It blocks the release of neurotransmitter in a chemical synapse. Fade in the first second of the clip , overlay it over the last 1 second, and it will be loopable. PT28Shttps://d38zjy0x98992m.cloudfront.net/5679018e-ca50-11e3-9b3e-329e81129ea7/botox_action_synapse_xlarge.jpghttps://d38zjy0x98992m.cloudfront.net/5679018e-ca50-11e3-9b3e-329e81129ea7/botox_action_synapse_mp4_hd_video.mp4