Student response value a calcium ions enter the axon

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Unformatted text preview: y synergist of the biceps brachii 20.0% triceps brachii Elbow extensor. 20.0% flexor carpi ulnaris Its origin is on the medial epicondyle of the humerus. 20.0% Score: 2/2 5. Match the muscles with their descriptions. quadratus lumborum Unilaterally abducts (laterally flexes) the trunk iliopsoas Extends the thigh for running and climbing; fixates in an extended position when standing. gluteus maximus Inserts on the iliotibial tract along with the gluteus maximus to abduct and fixate the knee gluteus minimus Flexes the thigh (hip joint). tensor fascia latae Abducts and rotates the thigh when walking Statement Response Value quadratus lumborum Unilaterally abducts (laterally flexes) the trunk 20.0% iliopsoas Flexes the thigh (hip joint). 20.0% gluteus maximus Extends the thigh for running and climbing; fixates in an extended position when standing. 20.0% gluteus minimus Abducts and rotates the thigh when walking 20.0% tensor fascia latae Inserts on the iliotibial tract along with the gluteus maximus to abduct and fixate the knee 20.0% Score: 2/2 Jump to Navigation Frame Your location: Assessments › View All Submissions › View Attempt View Attempt 1 of 2 Title: Quiz #7 Neurology Started: April 21, 2008 2:35 PM Submitted: April 21, 2008 2:38 PM Time spent: 00:02:59 Total score: 5/10 = 50% Total score adjusted by 0.0 Maximum possible score: 10 1. The criterion for an area being the neuron receptive region is: Student Response A possessing chemically-gated ion channels . Value 100% B. possessing voltage-gated ion channels 0% C. having both chemically-gated and voltage-gated ion channels 0% D. being able to propagate an action potential 0% Score: 1/1 2. The cell bodies of spinal sensory neurons are located in: Student Response A. spinal gray matter B spinal white matter . Value 0% 0% C. dorsal root ganglion 100% D. ventral root ganglion 0% Score: 3. 0/1 Which of the following tracts is responsible for conscious sensations? Student Response Value A. spinocerebellar tract 0% B. Fasciculus cuneatus and fasciculus gracilis 0% C. spinothalamic tract 0% D both #2 and #3 . Score: 100% 1/1 4. Which of the following tracts does not send impulses ultimately to the cerebral cortex? Student Response Value A spinocerebellar tract . 100% B. Fasciculus cuneatus and fasciculus gracilis 0% C. spinothalamic tract 0% D. both #2 and #3 0% Score: 1/1 5. Which of the following tracts has first order, second order, and third order neurons? Student Response A. spinocerebellar tract B Fasciculus cuneatus and fasciculus gracilis . Value 0% 0% C. spinothalamic tract 0% D. both #2 and #3 100% Score: 0/1 6. A multipolar neuron has: Student Response A. Many dendrites and axons attached to the cell body. B Many dendrites and only one axon attached to the cell body. . C. One dendrite and many axons attached to the cell body Value 0% 100% 0% Student Response D. One process attached to the cell body. Score: Value 0% 1/1 7. Unmyelinated fiber, synapses, and cell bodies in the brain and spinal cord are located in: Student Response...
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