¡GoConqr estrena diseño! Cuéntanos qué te parece.

Regístrate gratis

Test

Physiology I: Introduction to Neurones, Excitatory and Inhibitory Neurotransmission in the CNS

Matthew Coulson 10 preguntas 5,0 (1 valoración)

Hacer el test

Este test tiene tipos de pregunta que se abren en el reproductor de siempre.

Preguntas del test (10)

  1. 1In terms of a neuron, the soma refers to which part?
    1. ADendrites
    2. BCell body
    3. CAxon
    4. DSynapse
  2. 2Match the neuron type to its appearance. Imagen de la pregunta 2
    1. AUnipolar
    2. BPseudounipolar
    3. CBipolar
    4. DMultipolar
  3. 3What is the resting potential in a neuron?
    1. A-90mv
    2. B-80mv
    3. C-70mv
  4. 4The upstroke of the neuron action potential is mediated by voltage gated [blank_start]Sodium[blank_end] channels
    The downstroke is then mediated by voltage gated [blank_start]Potassium[blank_end] channels
    1. ASodium
    2. BPotassium
    3. CCalcium
    4. DPotassium
    5. ECalcium
    6. FSodium
  5. 5Saltatory conduction describes the way in which action potential jump from one [blank_start]Node of Ranvier[blank_end] to the next
    1. ANode of Ranvier
  6. 6The release of the neurotransmitter in a synapse at the end of a neuron is mediated by which type of channel?
    1. ACalcium channel
    2. BSodium channel
    3. CPotassium channel
  7. 7The part of the synapse that stores the neurotransmitter is called the [blank_start]vesicle[blank_end]
    1. Avesicle
  8. 8Types of Synapse:
    [blank_start]Axodendritic[blank_end] Synapse from axon to dendrite
    [blank_start]Axosomatic[blank_end] Synapse from axon the cell body
    [blank_start]Axoaxonic[blank_end] Synapse from axon to axon
    1. AAxodendritic
    2. BAxosomatic
    3. CAxoaxonic
  9. 9Synapses can be classified as excitatory or inhibitory.
    Excitatory synapses most frequently use the neurotransmitter [blank_start]glutamate[blank_end]
    Inhibitory synapses most frequently use the neurotransmitter [blank_start]GABA[blank_end]
    1. Aglutamate
    2. BGABA
  10. 10As well as GABA, what is the other main inhibitory neurotransmitter?
    [blank_start]Glycine[blank_end]
    1. AGlycine

Información

Descripción
Introduction to Neurones, Excitatory and Inhibitory Neurotransmission in the CNS Given by John Peters on 3/5/18
Idioma
English
Visitas
60
Valoración
5,0 de 5 · 1 valoración
Valora este test
Valora este test

Escríbenos

¿Sobre qué es tu mensaje?

¿Qué te parece el nuevo diseño?

¿Te gusta?