Coordination and Response
Conditions d’achèvement
Consulter le glossaire à l’aide de cet index
Spécial | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Tout
N
Negative feedbackA control mechanism that reverses changes and restores conditions toward normal. | |
Nerve impulseAn electrical signal that travels along a neuron. | |
NeuronA specialised nerve cell that transmits electrical signals. | |
NeurotransmitterA chemical messenger released at a synapse that transmits signals to another cell. | |