Anatomy 001 - Introduction to Human Anatomy » Fall 2020 (2) » Lecture Quiz 5

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Question #1
Which of the following region of a neuron contains high densities of neurotransmitter receptors and serves as the information receiving end of the neuron?
A.   Axon terminal
B.   Dendrites
C.   Axon hillock
D.   Axon
Question #2
The pre-synaptic neuron
A.   releases neurotransmitter through exocytosis.
B.   detects neurotransmitter in the synaptic cleft with neurotransmitter receptors.
Question #3
Which of the following cell types is most abundant in neural/nervous tissue?
A.   Neurons
B.   Osteoclasts
C.   Osteoblasts
D.   Glial cells
Question #4
_________________________ are the most abundant functional neuron type.
A.   Sensory neurons
B.   Interneurons
C.   Bipolar neurons
D.   Motor neurons
Question #5
_______________neurons have a single branch off the cell body that branches into a long axon connecting dendrites and axon terminals.
A.   Bipolar
B.   Multipolar
C.   Anaxonic
D.   Pseudounipolar
Question #6
The cell body of a visceral motor neuron is found in the
A.   lateral horn.
B.   ventral/anterior horn.
C.   dorsal root ganglion.
D.   dorsal/posterior horn.
Question #7
Which of the following regions of the spinal cord is enlarged due to thicker gray matter?
A.   The coccygeal enlargement
B.   The sacral enlargement
C.   The lumbar enlargement
D.   The thoracic enlargement
Question #8
Which of the following nuclei extends from the medulla oblongata through the pons, up to the midbrain?
A.   Apneustic and pneumotaxic centers
B.   Red nucleus
C.   Olivary nuclei
D.   Reticular formation
E.   Substantia nigra
Question #9
In the circulation of CSF, which of the following structures allow CSF to flow from the fourth ventricles into the arachnoid mater around the brain?
A.   The falx cerebri
B.   The tentorium cerebelli
C.   Arachnoid villi/granulations
D.   The Lateral and median apertures

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