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Title: What ordinarily prevents extensor muscles from contracting at the same time as flexor muscles? Post by: countrygal101 on Jan 19, 2018 What ordinarily prevents extensor muscles from contracting at the same time as flexor muscles?
a. the ligaments and tendons that bind them together b. learned patterns of coordination in the cerebral cortex c. inhibitory synapses in the spinal cord d. control of both muscles by different branches of the same axon Title: What ordinarily prevents extensor muscles from contracting at the same time as flexor muscles? Post by: jonjon2019 on Jan 19, 2018 c
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