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Questions and Answers
What is the primary function of the submandibular ganglion?
What is the primary function of the submandibular ganglion?
Which of the following ganglions is always the first stop for sympathetic preganglionic neurons?
Which of the following ganglions is always the first stop for sympathetic preganglionic neurons?
What distinguishes the connection of splanchnic nerves from regular sympathetic trunk ganglia?
What distinguishes the connection of splanchnic nerves from regular sympathetic trunk ganglia?
Which is NOT a type of splanchnic nerve mentioned?
Which is NOT a type of splanchnic nerve mentioned?
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What happens after the axon may ascend or descend to a higher or lower ganglion?
What happens after the axon may ascend or descend to a higher or lower ganglion?
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What is the primary function of photoreceptors?
What is the primary function of photoreceptors?
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Which of the following statements about rods is true?
Which of the following statements about rods is true?
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What role do bipolar cells play in the retinal structure?
What role do bipolar cells play in the retinal structure?
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What happens at the optic chiasm?
What happens at the optic chiasm?
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Which statement correctly describes the pathway of visual signals from the eye?
Which statement correctly describes the pathway of visual signals from the eye?
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What is the primary function of the motor neurons in the mandibular branch of the trigeminal nerve?
What is the primary function of the motor neurons in the mandibular branch of the trigeminal nerve?
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Which of the following is NOT a common cause of trigeminal neuralgia?
Which of the following is NOT a common cause of trigeminal neuralgia?
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What triggers attacks of trigeminal neuralgia?
What triggers attacks of trigeminal neuralgia?
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Which area is primarily affected by trigeminal neuralgia pain?
Which area is primarily affected by trigeminal neuralgia pain?
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What is a characteristic symptom of trigeminal neuralgia?
What is a characteristic symptom of trigeminal neuralgia?
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Which pathway is responsible for taste sensation in the facial nerve?
Which pathway is responsible for taste sensation in the facial nerve?
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Which cranial nerve branches are most commonly involved in trigeminal neuralgia?
Which cranial nerve branches are most commonly involved in trigeminal neuralgia?
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What type of pain is typically described by patients suffering from trigeminal neuralgia?
What type of pain is typically described by patients suffering from trigeminal neuralgia?
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What is the role of chromaffin cells in the adrenal medulla?
What is the role of chromaffin cells in the adrenal medulla?
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How does divergence in sympathetic pathways affect the body?
How does divergence in sympathetic pathways affect the body?
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How many postganglionic neurons typically synapse with a parasympathetic preganglionic neuron?
How many postganglionic neurons typically synapse with a parasympathetic preganglionic neuron?
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What is the largest autonomic plexus in the body?
What is the largest autonomic plexus in the body?
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Which plexus supplies the small and large intestines?
Which plexus supplies the small and large intestines?
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What type of neurons does an autonomic plexus contain?
What type of neurons does an autonomic plexus contain?
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Which of the following is NOT an effect of the sympathetic nervous system?
Which of the following is NOT an effect of the sympathetic nervous system?
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What do postganglionic neurons of the sympathetic nervous system primarily connect with?
What do postganglionic neurons of the sympathetic nervous system primarily connect with?
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Which structure is NOT supplied by the celiac plexus?
Which structure is NOT supplied by the celiac plexus?
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Which of the following plexuses supplies the pelvic viscera?
Which of the following plexuses supplies the pelvic viscera?
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What indicates the order in which cranial nerves arise from the brain?
What indicates the order in which cranial nerves arise from the brain?
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Which cranial nerve is considered the shortest in length?
Which cranial nerve is considered the shortest in length?
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Where are the cell bodies of sensory cranial nerves primarily located?
Where are the cell bodies of sensory cranial nerves primarily located?
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Which type of cells in the olfactory epithelium are responsible for consistently dividing to produce new supporting cells and olfactory receptors?
Which type of cells in the olfactory epithelium are responsible for consistently dividing to produce new supporting cells and olfactory receptors?
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Which cranial nerve is primarily responsible for the sense of smell?
Which cranial nerve is primarily responsible for the sense of smell?
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Which structure do the axons of olfactory receptors pass through to reach the olfactory bulbs?
Which structure do the axons of olfactory receptors pass through to reach the olfactory bulbs?
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Which of the following is NOT a cranial nerve?
Which of the following is NOT a cranial nerve?
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What type of nerve is the Olfactory Nerve classified as?
What type of nerve is the Olfactory Nerve classified as?
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Which of the following structures are primarily innervated by the sympathetic nervous system?
Which of the following structures are primarily innervated by the sympathetic nervous system?
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What happens when there is a decrease in sympathetic tone?
What happens when there is a decrease in sympathetic tone?
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During the fight or flight response, which of the following occurs?
During the fight or flight response, which of the following occurs?
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Which response is NOT typically associated with the parasympathetic nervous system?
Which response is NOT typically associated with the parasympathetic nervous system?
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What is the primary difference in motor neuron pathways between the somatic and autonomic nervous systems?
What is the primary difference in motor neuron pathways between the somatic and autonomic nervous systems?
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Which of the following neurotransmitters is released by autonomic motor neurons?
Which of the following neurotransmitters is released by autonomic motor neurons?
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What is one major function of the parasympathetic nervous system?
What is one major function of the parasympathetic nervous system?
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Which effect is observed with high sympathetic tone?
Which effect is observed with high sympathetic tone?
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Which of the following statements about the hypothalamus is false?
Which of the following statements about the hypothalamus is false?
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Which of the following activity types activates the sympathetic nervous system?
Which of the following activity types activates the sympathetic nervous system?
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What characterizes the motor output control in the autonomic nervous system?
What characterizes the motor output control in the autonomic nervous system?
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What type of neuron pathway is characteristic for autonomic control?
What type of neuron pathway is characteristic for autonomic control?
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Which of the following is a response due to parasympathetic activation?
Which of the following is a response due to parasympathetic activation?
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Which part of the autonomic motor pathway is the first neuron?
Which part of the autonomic motor pathway is the first neuron?
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What is the main function of cones in the retina?
What is the main function of cones in the retina?
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How do rods and cones differ in their function?
How do rods and cones differ in their function?
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Which layer of the retina primarily contains the ganglion cells?
Which layer of the retina primarily contains the ganglion cells?
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What occurs at the optic chiasm?
What occurs at the optic chiasm?
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Which statement accurately describes the pathway of visual signals after they leave the photoreceptors?
Which statement accurately describes the pathway of visual signals after they leave the photoreceptors?
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What is NOT a sensory pathway function of the autonomic pathway?
What is NOT a sensory pathway function of the autonomic pathway?
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Which structure does NOT belong to the motor pathway of the autonomic system?
Which structure does NOT belong to the motor pathway of the autonomic system?
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Which sensory receptor type is included in the autonomic pathway?
Which sensory receptor type is included in the autonomic pathway?
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What is the primary role of the vagus nerve in the autonomic pathway?
What is the primary role of the vagus nerve in the autonomic pathway?
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Which area does the autonomic pathway NOT primarily provide sensory axons from?
Which area does the autonomic pathway NOT primarily provide sensory axons from?
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Which pathway includes proprioceptors from swallowing muscles?
Which pathway includes proprioceptors from swallowing muscles?
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Where do baroreceptors responsible for blood pressure monitoring reside?
Where do baroreceptors responsible for blood pressure monitoring reside?
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What role does the stylopharyngeus muscle play?
What role does the stylopharyngeus muscle play?
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Which structure is associated with the autonomic pathway?
Which structure is associated with the autonomic pathway?
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What is the primary function of the sensory pathway described?
What is the primary function of the sensory pathway described?
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What is the significance of the jugular foramen in the pathways mentioned?
What is the significance of the jugular foramen in the pathways mentioned?
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Which component does NOT belong to the sensory pathway?
Which component does NOT belong to the sensory pathway?
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Which type of receptors are found in the carotid sinus?
Which type of receptors are found in the carotid sinus?
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What condition is characterized by an inability of both eyes to focus on the same object due to the damage of the Trochlear Nerve?
What condition is characterized by an inability of both eyes to focus on the same object due to the damage of the Trochlear Nerve?
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Which cranial nerve is responsible for the laterally moving muscle of the eyeball?
Which cranial nerve is responsible for the laterally moving muscle of the eyeball?
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What symptom results from damage to the Abducens Nerve?
What symptom results from damage to the Abducens Nerve?
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Which branch of the Trigeminal Nerve provides sensory information from the middle one-third of the face?
Which branch of the Trigeminal Nerve provides sensory information from the middle one-third of the face?
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What is the primary symptom associated with diplopia?
What is the primary symptom associated with diplopia?
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What is the first anatomical structure in the pathway for sensory input from the upper third of the face?
What is the first anatomical structure in the pathway for sensory input from the upper third of the face?
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Which condition may result if the lateral rectus muscle of the eyeball is damaged?
Which condition may result if the lateral rectus muscle of the eyeball is damaged?
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Which branch of the Trigeminal Nerve would be responsible for sensory from the lower third of the face?
Which branch of the Trigeminal Nerve would be responsible for sensory from the lower third of the face?
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What is the primary role of the vestibular branch of the vestibulocochlear nerve?
What is the primary role of the vestibular branch of the vestibulocochlear nerve?
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What condition is characterized by involuntary rapid movement of the eyeball due to injury of the vestibular branch?
What condition is characterized by involuntary rapid movement of the eyeball due to injury of the vestibular branch?
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Which structure is included in the pathway for the cochlear branch?
Which structure is included in the pathway for the cochlear branch?
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What symptom is commonly associated with damage to the cochlear branch?
What symptom is commonly associated with damage to the cochlear branch?
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Which part of the vestibular pathway is wounded in cases leading to feelings of vertigo?
Which part of the vestibular pathway is wounded in cases leading to feelings of vertigo?
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What is tinnitus commonly described as?
What is tinnitus commonly described as?
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What is ataxia primarily a symptom of in relation to the vestibulocochlear nerve?
What is ataxia primarily a symptom of in relation to the vestibulocochlear nerve?
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Which structure is not part of the pathway for the cochlear branch?
Which structure is not part of the pathway for the cochlear branch?
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What is the primary location of cell bodies for preganglionic neurons in the sympathetic division?
What is the primary location of cell bodies for preganglionic neurons in the sympathetic division?
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Which type of neuron typically terminates in a visceral effector?
Which type of neuron typically terminates in a visceral effector?
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Which ganglia are associated with the sympathetic division?
Which ganglia are associated with the sympathetic division?
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In the parasympathetic division, where are the cell bodies of preganglionic neurons primarily located?
In the parasympathetic division, where are the cell bodies of preganglionic neurons primarily located?
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What type of fiber characterizes postganglionic neurons in the peripheral nervous system?
What type of fiber characterizes postganglionic neurons in the peripheral nervous system?
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Which structures act as synapse sites for preganglionic and postganglionic neurons?
Which structures act as synapse sites for preganglionic and postganglionic neurons?
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What are terminal ganglia primarily associated with?
What are terminal ganglia primarily associated with?
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Which is an alternative name for paravertebral ganglia in the sympathetic division?
Which is an alternative name for paravertebral ganglia in the sympathetic division?
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Study Notes
Midterm Exam Information
- Exam is scheduled
- It is a midterm exam
- Subject: st-Midterm
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Description
Test your knowledge of neuroanatomy with this quiz focused on ganglia functions and the role of photoreceptors in vision. Answer questions about the submandibular ganglion, sympathetic preganglionic neurons, and the visual signal pathway. Perfect for students in advanced biology or neuroscience courses.
