Chapter 8 & 9 Weekly Quiz Flashcards
1
Q
- What Autonomic Nervous System axons are Nonmyelinated?
A
Post-ganglionic
2
Q
- What do we call the situation where a Smooth Muscle or a Cardiac Muscle Fiber or a Gland is innervated by the Parasympathetic and Sympathetic Nervous Systems?
A
Dual Innervation
3
Q
- What type of Nervous System is the Autonomic Nervous System?
A
Motor Nervous System
4
Q
- What neurotransmitter is released from the majority of the postganglionic axons of the Sympathetic Nervous System?
A
Norepinephrine
5
Q
- What do Autonomic Reflexes help the body maintain?
A
Homeostasis
6
Q
- What is the receptor type for the majority of the neurotransmitter released from the Postganglionic Axons in the Sympathetic Nervous System?
A
Adrenergic Receptor
7
Q
- What is the receptor type for the neurotransmitter released from the Preganglionic Axons?
A
Nicotinic Receptor
8
Q
- What is the name of the collection of Ganglia where the majority of the Preganglionic Sympathetic Autonomic Axons synapse?
A
Sympathetic Trunk Ganglia
9
Q
- What Division of the Autonomic Nervous System increases Alertness and Metabolic Activity?
A
Sympathetic Nervous System
10
Q
- What division of the Autonomic Nervous System is concerned with Homeostasis?
A
Parasympathetic Nervous System
11
Q
- The Preganglionic Soma of what branch of the Autonomic Nervous System are found in the Brain and Sacrum?
A
Parasympathetic Nervous System
12
Q
- What do we call the Postganglionic Axon of the Sympathetic Nervous System as it leaves the Ganglia to join the Spinal Nerve? (Other than the Postganglionic Axon.)
A
Gray Rami Communicantes
13
Q
- What is another term for the cell body in a Neuron?
A
Soma
14
Q
- What Cranial Nerve, name and number, innervates the muscles of the tongue?
A
Hypoglossal Nerve CNXII
15
Q
- Where do the Pair of Optic Nerves (CN II) become Contralateral?
A
Optic Chiasm
16
Q
- What Foramina or what Foramen allows Cranial Nerve I to leave or to enter or both the Cranium?
A
Foramina Cribriform Plate
17
Q
- What does the left Sigmoid Dural Venous Sinus drain into?
A
Left Internal Jugular Vein
18
Q
- What Cranial Nerve (Name and Number) Innervates the Muscles of Speech?
A
Vagus, CNX
19
Q
- What neurotransmitter is released from the majority of the postganglionic axons of the Sympathetic Nervous System?
A
Norepinephrine
20
Q
- What structural Neuron innervates Muscles and Glands?
A
Multipolar Neuron
21
Q
- What connects the Last Two Ventricles of the Brain?
A
Cerebral Aqueduct
22
Q
- What Cranial Nerve, name and number, carries Parasympathetic fibers that innervate the Parotid Gland?
A
Glossopharyngeal Nerve CNIX
23
Q
- What do receptors detect in the internal and external environment?
A
A Change or Changes
24
Q
- What tract connects the hemispheres of the cerebrum with the spinal cord?
A
Projection Tract
25
106. What Cranial Nerve, Name and Number, carries Parasympathetic Fibers that innervate the Intrinsic Eye Muscles?
Oculomotor Nerve CNIII
26
107. What is the receptor type for the neurotransmitter released from the Preganglionic Axons?
Nicotinic Receptor
27
107. What Cranial Nerve, Name and Number, carries Parasympathetic Fibers that innervates the Lacrimal, Sublingual, and Submandibular Glands?
Facial Nerve CNVII
28
108. What Cranial Nerve, name and number, innervates the muscles of Mastication?
Trigeminal Nerve CNV
29
108. What Glial cell is involved in the Blood-Brain-Barrier?
Astrocyte Cells
30
108. What Dural Venus Sinus drains into the bodies Venous System to be returned to the heart?
Sigmoid Dural Venus Sinus
31
109. What Cranial Nerve, Name and Number, sends the sense of balance and hearing to the Central Nervous System?
Vestibulocochlear CNVIII
32
109. What structural neuron is a Sensory Neuron in the Peripheral Nervous System?
Unipolar Neuron
33
110. What midline/vertical space divides the Hemispheres of the Cerebrum?
Longitudinal Fissure
34
112. What is the deep layer of the Meninges?
Pia Mater
35
113. What do we call the White Matter in the most Inferior/Posterior division of the Brain?
Arbor Vitae
36
114. What Dural Venus Sinus is found in the Falx Cerebelli?
Occipital Sinus
37
116. What separates the Right and Left Lateral Ventricles?
Septum Pellucidum
38
103. What Glial cells would be found in the Dorsal Root Ganglion?
Satelite Cells
39
104. What joins the Hypothalamus to the Pituitary Gland?
Infundibulum
40
107. What are the fine divisions that an axon branches into when it approaches it target cell?
Telodendria
41
110. What Cranial Nerve, Name and Number, leaves and enters the cranium by way of the Internal Auditory/Acoustic Meatus?
Facial CN VII
42
110. What surrounds the myelin sheath of an Axon in a Fascicle?
Endoneurium
43
111. What Cranial Dura Septa separates the Cerebellum from the Cerebrum?
Tentorium Cerebelli
44
111. What type of Synapse is designed for Ion exchange between cells?
Electrical Synapse
45
112. What Glial cell converts Plasma to Cerebral Spinal Fluid?
Ependymal Cells
46
115. What collection of myelinated Axons travel the length of a Cerebral Hemisphere, anterior to posterior and posterior to anterior?
Association Tract
