Trismus
Your tongue assists with mastication. Mastication mainly is done by the Temporal Mandibular muscles though.
Masseter
The muscles of mastication control the jaw, specifically its adduction.
Yes
muscle of mastication.
temporalis
A hypo-tonic solution contains higher concentration of solvent. When it is compared with a hyper-tonic solution.
Tonic contraction holds the muscles in position. In other words, muscle tone maintains posture.
Hypertonic.
tonic or muscle tone
It contains quinine, a muscle relaxant.
Fast muscle fibers have the greater metabolic activity and have the higher concentration of catalase enzyme.