Low-carb diets allow you to have somewhere around 50 to 150 grams of carbohydrates each day, MayoClinic.com reports. Since carbohydrates offer 4 calories per gram, this amounts to a minimal 200 to 600 calories from carbohydrates. Some plans make you go as low as 20 grams per day, or 80 calories from carbs, which is far less than the recommendation.
The nerve impulse causes the release of acetylcholine from the motor end plate. This causes the depolarization of the membrane of the adjacent muscle cell. Depolarization trig â¦ gers the release of calcium ions from the sarcoplasmic reticulum inside the muscle cell.t is the firing of a nerve which sends an electrical signal down  the axons of that nerve. The message propagates by the movement of  Sodium (Na) and Potassium (K) ions in â¦ and out of the axon  wall/sheath.
Nerve impulse. (1) The movement of action potential along a nerve fiber in response to a stimulus (such as touch, pain, heat or cold). (2) The relaying of a coded signal that travels along a nerve cell membrane to an effector, such as muscle, gland or another nerve cell. Supplement. A nerve impulse is the relaying of a coded signal from a nerve cell to an effector (a muscle cell, a gland cell or another nerve cell) in response to a stimulus. It is the means by which a nerve cell communicates with another cell.