Fill in the blank using information available from the diagram above: With every action potential sarcoplasm. More calcium in sarcoplasm means tropomyosin active site of (more/less) calcium is dumped into the cytoplasm or (can/cannot) cover the (actin/myosin) and as a result, there will be (more/less) interaction between actin and myosin. Calcium ATPase will take (longer/shorter) to remove calcium from the sarcoplasm and re-sequester them back into the sarcoplasmic reticulum. If another action potential arise before calcium has been re-sequestered into the sarcoplasmic reticulum, that means even (more/less) is in the sarcoplasm. (more/less) contraction. Eventually these contractions will (more/less) calcium means lead to fused tetanus that means the entire muscle cannot contract any more. It has reached maximum contraction.
Fill in the blank using information available from the diagram above: With every action potential sarcoplasm. More calcium in sarcoplasm means tropomyosin active site of (more/less) calcium is dumped into the cytoplasm or (can/cannot) cover the (actin/myosin) and as a result, there will be (more/less) interaction between actin and myosin. Calcium ATPase will take (longer/shorter) to remove calcium from the sarcoplasm and re-sequester them back into the sarcoplasmic reticulum. If another action potential arise before calcium has been re-sequestered into the sarcoplasmic reticulum, that means even (more/less) is in the sarcoplasm. (more/less) contraction. Eventually these contractions will (more/less) calcium means lead to fused tetanus that means the entire muscle cannot contract any more. It has reached maximum contraction.
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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