Saltatory conduction b post tetanic potentiation 0

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Unformatted text preview: d extension of the muscle. Value 100% B. contraction of the muscle C. pain and other noxious stimuli D. signals from lower motor neurons. 0% 0% 0% Score: Feedback 0.5/0.5 11. cranial bone ossification Cranial bones start out as a: Student Response A. hyaline cartilage plate B. fibrous connective tissue membrane Value 0% 100% C. membrane of areolar and dense irregular tissue. 0% D. membrane of stratified squamous epithelium 0% Score: 12. scapula 0.5/0.5 Feedback Match the parts of the scapula with the letters. subscapular fossa A coracoid process D glenoid fossa C acromion process B Statement subscapular fossa coracoid process glenoid fossa acromion process Score: Response D C A B Value 25.0% 25.0% 25.0% 25.0 % 0.5/0.5 13. Epidermis Match descriptions with letters in the diagram of the epidermis. (Click on the word "diagram") The layer missing from thin skin. C The layer which constantly exfoliates. E Its cells contain numerous keratin filaments. A This layer undergoes constant mitosis. D Its cells contain dense keratin granules. B Statement The layer missing from thin skin. The layer which constantly exfoliates. Its cells contain numerous keratin filaments. This layer undergoes constant mitosis. Its cells contain dense keratin granules. Score: 0.5/0.5 15. pheromomes Which of the following secretes pheromones? Response B A D E C Value 20.0% 20.0% 20.0% 20.0% 20.0 % Student Response eccrine sweat glands apocrine sweat glands sebaceous glands Answers 1 and 3 E. both answers 2 and 3 A. B. C. D. Score: Value 0% 100% 0% 0% 0% Feedback 0/0.5 16. disk movement The intervertebral disks are what type of joint, classified by movement? Student Response A. synarthrosis B. amphiarthrosis Value 0% 100% C. diarthrosis 0% Score: Feedback 0.5/0.5 17. first, second, and third order neurons 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 C. spinothalamic tract D. both #2 and #3 Score: Value 0% 0% 0% 100% Feedback Value Feedback 0.5/0.5 18. Broca's area Broca's area is located alongside the: Student Response A. Upper portion of the pre-central gyrus. B. Lower portion of the pre-central gyrus. 0% 100% C. Upper portion of the post-central gyrus. D. Lower portion of the post-central gyrus. 0% 0% Score: 0.5/0.5 19. vascularization Which of the following tissues is well vascularized and experiences true parenchymal repair? Student Response A. B. C. D. bone adipose cartilage all of the above E. Answers 1 and 2, but not 3. Score: Value Feedback 0% 0% 0% 0% 100% 0.5/0.5 20. gray matter Unmyelinated fiber, synapses, and cell bodies in the brain and spinal cord are located in: Student Response A. gray matter B. white matter C. dorsal root ganglion Value 100% 0% 0% D. ventral root ganglion 0% Score: Feedback 0/0.5 1. Crossbridge attachment As soon as the active sites are exposed on actin: Student Response A. Calcium ions enter the axon B. Calcium ions are pumped back into the sarcoplasmic reticu...
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