
Neuroanatomy L3-9
Quiz by Seleste Parma
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
Which carries sensory information to the spinal cord?
Which of the following describes the process where the cell body swells, nucleus goes to the side, and Nissl substance is no longer visible?
What are the steps of axonal regeneration?
The functional rate of regeneration for axonal growth is __ mm per day.
What are guidance tubes lined by
Which of the following has no chance of regeneration in the CNS?
Which of the following is tested by DTR?
Where does the substantia gelatinosa span?
Where does the nucleus proprius span?
Where does the medial motor cell column span?
Where does the lateral motor cell column span?
Where does the interomedial cell column span?
Which of the following modulates incoming pain impulses?
Which of the following forms the lateral horn in the thoracic cord region?
Axons decussate via theÂ
What is the dominant pathway for voluntary movements in the spinal cord?
In the lateral corticospinal tract, fibers cross in theÂ
Where does the dorsal column pathway decussate?
Where does the lateral spinothalamic pathway decussate?
Where does the ST tract have crude awareness of pain?
Which nuclei are crossed in the ST tract?
Which nuclei are crossed in the dorsal column tract?
Which receptors are used in the ST tract?
Damage to one side of the spinal cord in the dorsal white columns results in ___ sensory loss.Â
Damage to one side of the spinal cord in the medial lemniscus results in ___ sensory loss.Â
Pain spreads into the primitive nerve net of the ___ of the brainstem.
In spinal cord hemisection, ___ touch is retained on both sides.
What happens histologically if a nerve is damaged?
When does the spinal cord end in an adult?
Which of the following describes the process in which axons and myelin fragments are removed?
Which of the following has no regeneration possible?
Match the vertebral level to spinal cord segments.
What are the components of the lumbar cistern?
Match the following
A __ SC is a congenital syndrome where the spinal cord is attached by a thick filum terminale to the end of the vertebral column, causing increased tension of the SC.
Which of the following is characterized by LMN paralysis, loss of sensation, absent DTRs in LE, and loss of bladder/bowel control?
In cauda equina, chromatolysis occurs __ to SC for sensory fibers and __ for motor fibers.
Which of the following nuclei are located in the dorsal horn?
Which of the following nuclei is located in the lateral horn?
Which of the following nuclei is located in the ventral horn?
Which nuclei is composed of LMN that innervate trunk muscles?
Which nuclei is composed of LMN that innervate UE and LE muscles?
Which nuclei is composed of LMN that innervate respiratory muscles?
Which of the following nuclei receive incoming sensory impulses, especially pain and temperature, touch sensations?
Where are the cell bodies of preganglionic sympathetic cell bodies located?
A patient has a lesion in the lateral CS tract unilaterally in the SC. Where is the damage?
A patient has a lesion in the lateral CS tract unilaterally in the upper medulla. Where is the damage?
What is the pathway for discriminative senses?
A patient has a lesion in the dorsal column pathway unilaterally in the dorsal white columns. Where is the damage?
A patient has a lesion in the dorsal column pathway unilaterally in the medial lemniscus. Where is the damage?
What is the pathway for pain and temperature?
Which of the following wakes up the CNS to incoming pain?
Which of the following is injured in syringomyelia?
Which of the following is injured in tabes dorsalis?
In Brown-Sequard syndrome, there is __ dorsal column damage, __ lat CS tract damage, ___ lat ST damage, and ___ light touch.
The interomediolateral cell column is a __ circuit.
Which of the following are ways to get Horner's syndrome?