Discover what a neural impulse is with this engaging video lesson. Watch now to understand its generation, conduction, and measurement, followed by a quiz.

The all or none principle refers to the fact that nerve cells send signals with the same force regardless of the strength impulse causing them to fire. The same applies to muscle cells that ...

Nerve Impulse A nerve impulse is an electrical signal that moves through a nerve fiber in response to a stimulus. It is used to send commands to an effector or record information from …

A synapse is the space a nerve impulse must travel between a neuron and its target. In this case, acetylcholine is the neurotransmitter that carries nerve impulses across a synapse from a …

Nerve fibers that conduct sensory signals to the central nervous system is known as ____. Motor, or different neurons, carry an impulse out of the CNS and to A. the brain B. the spinal cord C. …

A nerve impulse occurs as a result of ions moving in and out of the cell and causing electrical imbalances. Answer and Explanation: 1 Also known as nerve impulse, a brief reversal of the …

Nerve Impulses: Nerve impulses are also called action potentials. A nerve impulse is how the nervous system communicates; it allows the body to communicate with the brain and vice …

2. The velocity of nerve impulse transmission in large myelinated fibers can be 5 to 50 times faster than in unmyelinated fibers of th The depolarization wave chases the repolarization wave …

Action potential is a brief electrical impulse that travels along the nerve fibers, enabling communication in the nervous system. Human nervous cells generally contain high …

Depolarization c. Repolarization d. resting membrane potential What are the differences between a neuron, a nerve fiber, a nerve, and a nerve tissue? What type of neuron has multiple axons …