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The role of atp in muscle contraction is to supply energy for?
Aerobic and anaerobic pathways. instant energy comes from anaerobic pathways (Glycolysis) and long durations come from aerobic pathways (Krebs cycle).
Where does the chemical energy come from that allows muscles to move?
The chemical energy that allows muscles to move comes from the breakdown of adenosine triphosphate (ATP), which is a molecule that stores and transfers energy within cells. When muscles contract, ATP is broken down to release energy that powers muscle movement. This process is essential for providing the energy needed for muscle contraction and movement.
What happens when a muscle contracts?
when the muscle shortens (contracts), the two bones come closer together, isometric contraction excepted.
Where does the energy come from as you blow up a balloon?
The energy required to blow up a balloon comes from your lungs exerting pressure to push the air into the balloon. This process involves the contraction of muscles in your chest and diaphragm to create the necessary force to inflate the balloon.
Where does ninety five percent of the energy needed for contraction come from during moderate exercise?
ATP
DO actin and myosin come from muscle fiber?
Yes, actin and myosin are protein filaments found within muscle fibers. Actin is responsible for thin filaments and myosin for thick filaments in muscle contraction.
How do banding patterns change when a muscle contracts?
When a muscle contracts, the actin and myosin myofilaments come together, the H zones and I zones shrink and become very narrow. The A band does not changing during contraction.
What is the contraction for he did?
There is no contraction. The contraction she'd can mean she had or she would.
If a drug caused a sudden release of large amounts of calcium in skeletal muscle from which structure would the calcium come?
The calcium would come from the sarcoplasmic reticulum, which is a specialized structure found within skeletal muscle cells responsible for storing and releasing calcium ions for muscle contraction. A sudden release of large amounts of calcium from the sarcoplasmic reticulum can lead to uncontrolled muscle contractions and potentially muscle damage.
What happens to z line disc during contraction?
During muscle contraction, the Z-line distance decreases as the sarcomeres shorten. The myosin and actin filaments slide past each other which causes the Z-lines to come closer together. This results in the muscle fiber becoming shorter and generating force.
What is a apostrophe of they will?
A contraction uses an apostrophe.They will come soon. They'll come soon.
Where does the heat come from that turns into water vapor?
Any external heat source can provide the required energy.
