WorksheetsTopic 9 Nervous System Review Part 1
Total questions: 18
Worksheet time: 5mins
All but which of the following are the three main parts of a neuron?
Cell body
Sacromere
Dendrite
Axon
Which part of the neuron can be myelinated?
Cell Body
Sacrolemma
Axon
Dendrite
Which cell produces the Myelin sheath?
Schwann Cells
Muscle fibers
Neuroglia
nodes of Ranvier
Myelination allows the impulses to travel slower from neuron to neuron.
True
False
Another word for synapse is all of the following EXCEPT:
Junction
Joint
Clasp
Separated
The impulse travels in the direction of the ___________, once it passes the synapse.
Presynaptic Neuron
Postsynaptic Neuron
Axosomatic Synapse
Axodendritic Synapse
The postsynaptic neuron receives information after the synapse.
True
False
Which key word(s) describes an electrical synapse?
Common
Gap Junction
Neurotransmitter
Long lasting
Which synapse transmits impulses faster?
Electrical
Chemical
A reflex arc is a complex neural pathway.
True
False
Reflexes are ________________ responses to a stimuli.
Voluntary
Involuntary
The embryonic brain development starts are three weeks post conception.
True
False
The anterior potion of the neural tube forms the ________.
Spinal Cord
Brain Stem
Brain
Cerebellum
How many cerebral hemispheres are there?
4
3
2
5
What lobe is located in the posterior aspect of the brain
Frontal
Parietal
Temporal
Occipital
Which structure separates the hemispheres of the brain?
Corpus Callosum
Hypothalamus
Medulla Oblongata
Ventricle
The larger portion of your brain is called?
Cerebellum
Brain Stem
Cerebrum
Medulla Oblongata
The ridges of the cerebrum are also called ________ and the shallow grooves are called __________.
fissures, gyri
gyri, sulci
gyri, fissures
sulci, gyri
