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Author Question: Which statement about cardiac muscle is FALSE? (Read 15 times)

dmcintosh

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on: Apr 11, 2021
Which statement about cardiac muscle is FALSE?
◦ Intercalated disks contain both desmosomes for firm attachment and gap junctions to allow communication.
◦ Cardiac muscle cells must obey the all-or-none law of contraction.
◦ Calcium-induced calcium release is when extracellular Ca2+ stimulates release of Ca2+ from the sarcoplasmic reticulum.
◦ Cardiac muscle cells use Ca2+ ions released from the sarcoplasmic reticulum.
◦ The energy demand of cardiac muscle cells is high because they have many mitochondria.
Human Physiology: An Integrated Approach ¦ Silverthorn ¦ 8th Edition
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Marked as best answer by dmcintosh on Apr 11, 2021

nikmaaacs

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Reply #1 on: Apr 11, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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dmcintosh

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Reply 2 on: Apr 11, 2021
Thanks for the timely response, appreciate it

Joy Chen

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Reply 3 on: Yesterday
Wow, this really help

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