What is the thin strand the pia mater the helps come anchor the spinal cord come the coccyx?A. Conus medullarisB. Cervical enlargementC. Terminus coccyx D. Filum terminaleE. Coccygeal tendon
The adult spinal cord expand inferiorly native the mind through the vertebral canal and also ends at the level the the _____ vertebra.A. S4 B. L1 C. L6 D. S1 E. T8
The nerves projecting inferiorly from the spinal cord are jointly called the:A. Terminal finale.B. Cauda equina.C. Terminus filus.D. Caudal terminale. E. Caudus finalis.

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What is the correct order for the components of the spinal cord, from premium to inferior?A. Cervical - thoracic - sacral - coccygeal - lumbarB. Cervical - thoracic - lumbar - sacral - coccygealC. Thoracic - lumbar - sacral - cervical - coccygeal D. Thoracic - cervical - lumbar - coccygeal - sacral E. Thoracic - lumbar - sacral - coccygeal - cervical
Which of these spinal nerve counts is incorrect? A. Thoracic nerves = 8 pairsB. Cervical nerves = 8 pairsC. Lumbar nerves = 5 pairsD. Sacral nerves = 5 pairsE. Coccygeal nerves = 1 pair
In a lumbar puncture (spinal tap), liquid is extract from the:A. Main canal that the spinal cord.B. Epidural space.C. Subdural space.D. Epipial space.E. Subarachnoid space.
The posterior horns the the spinal cord contain:A. Axons of motor neurons and cell bodies of interneurons. B. Axons the sensory and motor neurons.C. Axons the interneurons.D. Axons that sensory neurons and cell bodies of interneurons.E. Autonomic engine neurons.
The huge section the spinal white matter that is found between the posterior gray horns is recognized as the posterior:A. Commissure.B. Funiculus.C. Decussation. D. Peduncle.
The lateral horns the the spinal cord contain:A. Axons of motor neurons and interneuron cell bodies. B. Axons the sensory and motor neurons.C. Cabinet bodies of somatic sensory neurons.D. Axons of sensory neurons and interneuron cabinet bodies. E. Cabinet bodies that autonomic engine neurons.
The axons of major sensory neurons make synaptic connections with:A. Posterior source ganglia that spinal nerves.B. Secondary neurons in the CNS.C. Second neurons in the PNS. D. Thalamic neurons.
Information around temperature, proprioception, and also pressure indigenous skin, joints, and muscles is conveyed by: A. Somatomotor pathways.B. Visceromotor pathways.C. Somatosensory pathways. D. Viscerosensory pathways.
The fasciculus cuneatus is part of the:A. Anterolateral pathway.B. Spinocerebellar pathway.C. Posterior funiculus--medial lemniscal pathway. D. Lateral spinothalamic tract.E. Fasciculus gracilis.
Which accurately defines sensory and also motor pathways? A. Sensory pathways end in the brain, and motor pathways end at effectors.B. Both sensory and also motor pathways end in the brain. C. Both sensory and also motor pathways terminate in the PNS.D. Sensory pathways end at effectors and motor pathways terminate in the brain.
The lateral corticospinal tracts incorporate a ________ of the upper motor neuron axons the pass v the medulla, and they govern regulate of ___________.A. Majority, axial musclesB. Majority, muscles offered for carefully controlled activities C. Minority, axial musclesD. Minority, muscles supplied for carefully controlled movements
The 3rd cervical spinal nerve exit the vertebral tower through the:A. Intervertebral foramen in between C2 and C3 vertebrae. B. Intervertebral foramen in between C3 and C4 vertebrae. C. Transverse foramen that C3 vertebra.D. Vertebral canal the vertebrae C2, C3 and C4.

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Which are not spinal nerve branches? A. Rami communicantesB. Posterior ramiC. Anterior ramiD. Lateral ramiE. No exceptions; every one of the options are spinal nerve branches
A posterior root contains: A. Sensory axons only.B. Engine axons only.C. A mix the sensory and also motor axons. D. Autonomic nervous system axons.
If a human suffers a thorax-crushing injury and is can not to breath properly, you would suspect the this nerve to be damaged.A. Transverse cervical nerveB. Accessory nerveC. Phrenic nerveD. Sciatic nerveE. Greater auricular nerve

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