Sodium ions
Lactic acid
The contraction of a muscle cell is an example of mechanical work.
We burn energy stored from food in our bonds between atoms. That energy converts into muscle energy to move our bodies.
YES!!! It is very real. You as a human being are a reacting electro-chemical polymer. When you eat food a chemical reaction takes place. The first is the addition of saliva in the mouth, then stomach acids Notably Hydrochloric Acid, When you breath You inhale oxygen, this is used in a chemical rection to aid digestion, blood flow, muscle movement. The end of the chemical reaction is carbon dioxide, which is exhaled. So just within yourself, chemistry is VERY REAL. !!!!!
I think you mean: Benzodiazepine. Benzodiazepine is: Any group of chemical compounds with common molecular structures'. It's also used as antianxiety agents, sedatives, muscle relaxants and rarely as anticonvulsants.
Acetylcholine (ACh)
Chemical A, because if the cytoplasm is flooded with calcium, then the actin and myosin would slide into eachother, causing the muscle to contract.
Acetylcholine is the chemical that crosses the synapse causing a muscle to contract. It is released due to an electrical impulse sent from your brain down your nervous system.
endomysium is the connective tissue that surrounds each muscle fiber. heres your answer!
Muscle contractions would be prevented, causing paralysis.
A chemical mediator is histamine, leukotrienes, and cytokines that limit the amount of exduate (or stuff your body doesn't want) causing the muscle to swell after injury.
pain
Ceruse, made from white lead, was discovered to be toxic and was blamed for causing physical problems such as facial tremors, muscle paralysis, and even death
The refractory period is when a muscle is temporary unable to respond to stimuli refractory period
The refractory period is when a muscle is temporary unable to respond to stimuli refractory period
Chemical A would be the best muscle relaxant. Since the muscle relies on ACH as a stimulant, this chemical would inhibit communication between the muscle cell and the neuron thus making it not contract. While Chemical B would cause further contraction of the muscle since calcium is needed to help the myosin head to attach to the actin filliment which creates muscle contraction.
increases calcium influx in the muscle fibre, causing contraction.