Complete samenvatting bedrijfsinformatiesystemen Kenneth 14e druk 2023

nerve tissue - -neurons are specialized to generate and transmit impulses -neuron (nerve cell) - -contains the cell body, the axon and dendrites -cell body - -part of the neutron which contains the nucleus, and regulates the functioning of the neuron -axon - -part of the neuron that carries impulses away from the cell body -dendrite - -part of the neutron that carries impulses towards the cellbody -synapse - -is the space between two neurons -neurotransmitter - -carries the impulse across a synapse. -CNS - -central nerveus system, contains the brain and spinal cord and has specialized cells call neuroglia -PNS - -consists of all of the nerves that emerge from the CNS and supply the rest of the body. These nerves are made of neurons and specialized cells called Schwann cells. -neuroglia - -form myelin sheaths and other functions -schwann cells - -form the myelin sheaths around neurons -myelin - -a fatty white substance that surrounds the axon and form an insulating layer. -