0
poooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooop!
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Excitation-contracton coupling requires which of the following substances?
Ca2 and ATP
What is the process of excitation contraction coupling?
cross bridge formation "Excitation-contraction coupling" connects muscle fiber excitation to the muscle fiber contraction (cross bridge formation). During contraction, myosin heads form cross bridges many times-with each cross bridge generating a small amount of tension in the muscle fiber.
What term is used to describe the transfer of free energy from cataboloic pathways to anabolic pathways?
Energy coupling
What is the wave of excitation through nerve fibers and neurons?
The wave of excitation through nerve fibers and neurons is called a shiver.
What major tissue type transmits waves of excitation?
Nervous
Excitation-contraction coupling requires what?
Calcium and ATP
When does excitation-contraction coupling occur?
Latent period; Delay This is the time required for excitation, excitation-contraction coupling, and tensing of the elastic components of the muscle Chapter 11 Anatomy & Physiology "The Unity of Form and Function" 5th Edition Saladin
Excitation-contraction coupling requires what substances?
Ca2+ and ATP
What substance does excitation-contraction coupling require?
ca2+ and atp
What substances does excitation contraction coupling requires?
ca2+ and atp
Excitation-contraction coupling refers especially to the means by which do what?
means by which electrical excitation of a muscle results in muscle contraction
Which of the following best describes the events of excitation in excitation-contraction coupling?
Propagation of the action potential along the sarcolemma
Excitation-contracton coupling requires which of the following substances?
Ca2 and ATP
What is the process of excitation contraction coupling?
cross bridge formation "Excitation-contraction coupling" connects muscle fiber excitation to the muscle fiber contraction (cross bridge formation). During contraction, myosin heads form cross bridges many times-with each cross bridge generating a small amount of tension in the muscle fiber.
Which Ion is principally responsible for myocardial excitation-contraction coupling?
the Ca++ ion
What best describes the events of excitation in excitation-contraction coupling?
cross bridge formation "Excitation-contraction coupling" connects muscle fiber excitation to the muscle fiber contraction (cross bridge formation). During contraction, myosin heads form cross bridges many times-with each cross bridge generating a small amount of tension in the muscle fiber.
Excitation-contraction coupling refers especially to the?
calcium release and binding to troponin molecules
