First, go to the emergency room and get checked out. Second, report him to the police. Third, leave him and don't look back.
The muscle that cause pain in your neck is the sternocleidomastoid
No. A sprain is an injury to a ligament. It is possible, however, to strain a back muscle.
muscle is a noun.muscles is a plural noun.ex:Her muscles tensed when she saw her ex boyfriend.
It is possible and quite common to pull or strain an abdominal muscle.
how is possible to observe and compare muscle tissue by using a microscope
The main muscle used is the diaphragm. Also, the intercostal muscle.
how do prefixes in the terms adduction and abduction explain their possible muscle action
Muscle tone
Skeletal muscle, voluntary control
No. You can loose muscle by poor diet, but excercise increases muscle.
Yes, it is.
We don't use all our muscle fibers in a particular muscle all at once because they get damaged when we use them. If the muscle becomes weak, then it hinders the ability to continue with using the muscle making it difficult for our human survival. At times it is possible to use all the muscle fibers (and many have been documented) at once but only possible for very short instances as it requires lots of energy which is stored in the muscle. The muscle will often break down after the action where it may not be possible for the muscle to be used (at least not at normal strength) for several weeks even months. Its a subconscious effect and will not be possible for a person to do it consciously.