Put the following steps of muscle contraction in order. Al…
Put the following steps of muscle contraction in order. Also, fill in the missing word(s). Please pay attention to the letters. __[BLANK-1]__ Myosin cross-bridges detach and reattach to active sites __[BLANK-2]__ ACh (acetylcholine) is released from neurons – diffuses across _____[BLANK-3]_____ __[BLANK-4]__ Cycle repeats as long as Ca2+ and ATP are present __[BLANK-5]__ Ca2+ binds to troponin on actin filaments, moves tropomyosin out of the way, and exposes active sites on _____[BLANK-6]_____ __[BLANK-7]__ Ca2+ is released from _____[BLANK-8]_____ __[BLANK-9]__ Myosin _____[BLANK-10]_____ attach to actin active sites __[BLANK-11]__ Signal goes from spinal cord to motor neuron – then travels through axons to _____[BLANK-12]_____ terminals __[BLANK-13]__ ACh binds to receptors on the _____[BLANK-14]_____ __[BLANK-15]__ Contraction – using ATP, myosin cross-bridges attach to actin and pull actin filaments toward center of _____[BLANK-16]_____ __[BLANK-17]__ _____[BLANK-18]_____ (enzyme) from sarcolemma decomposes ACh in the synaptic cleft. Contraction ends, muscles relax. Prepares fiber for next stimulus.
Read DetailsA post-secondary program for students with I/DDs emphasizes…
A post-secondary program for students with I/DDs emphasizes campus inclusion and social participation but provides limited opportunities for career exploration, paid employment, or independent decision-making. Student satisfaction is high, but long-term outcomes are mixed. Based on the lecture and readings, which conclusion is most defensible?
Read DetailsA district reports high compliance with IDEA transition requ…
A district reports high compliance with IDEA transition requirements, including documented goals, interagency invitations, and completed paperwork. Despite this, many students with I/DDs struggle to maintain employment or enroll in post-secondary programs after graduation. Which explanation best aligns with the course materials?
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