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Presentation transcript:

Key Players

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _ KEY

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _ Motor Neuron

Muscle Fiber This Whole Cell _ _ Ca2+ ACh Na+ K+ AChE Ca2+ pump Na+/K+ pump _ Na+ K+ AChE _ This Whole Cell Muscle Fiber

Sarcoplasmic Reticulum Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _ Sarcoplasmic Reticulum

Ca2+, Na+ and K+ Channels _ _ Ca2+ ACh Na+ K+ AChE Ca2+ pump Na+/K+ pump _ Na+ K+ AChE _ Ca2+, Na+ and K+ Channels

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _ Ca2+and Na+/K+ Pumps

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _ Sarcomere

Ca2+ troponin tropomyosin ATP ADP + Pi Sarcomere

To Start Things Off…

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _ synaptic vesicles containing Acetylcholine (ACh) are in motor neuron

_ _ sodium (Na+) is concentrated in the synaptic cleft Ca2+ ACh Na+ K+ Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _ sodium (Na+) is concentrated in the synaptic cleft

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _ All ligand-gated sodium (Na+) channels in the sarcolemma are closed

_ _ potassium (K+) is concentrated within the muscle fiber Ca2+ ACh Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _ potassium (K+) is concentrated within the muscle fiber

_ _ All slow-leak potassium (K+) channels in the sarcolemma are open Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _ All slow-leak potassium (K+) channels in the sarcolemma are open

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _ Ca2+ has been sequestered within the sarcoplasmic reticulum in the muscle fiber.

_ _ Ca2+ is also highly concentrated outside the synaptic knob Ca2+ Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _ Ca2+ is also highly concentrated outside the synaptic knob

_ _ All Ca2+ channels are closed Ca2+ ACh Na+ K+ AChE Ca2+ pump Na+/K+ pump _ Na+ K+ AChE _ All Ca2+ channels are closed

_ _ The interior of the motor neuron is negatively charged Ca2+ ACh Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _ The interior of the motor neuron is negatively charged

_ _ The interior of the muscle fiber is negatively charged Ca2+ ACh Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _ The interior of the muscle fiber is negatively charged

The myosin heads are cocked back, with ADP and Pi present Ca2+ troponin tropomyosin ATP ADP + Pi The myosin heads are cocked back, with ADP and Pi present

Tropomyosin covers the actin binding sites Ca2+ troponin tropomyosin ATP ADP + Pi Tropomyosin covers the actin binding sites

the muscle fiber is in the relaxed state (all sarcomeres are relaxed) Ca2+ troponin tropomyosin ATP ADP + Pi the muscle fiber is in the relaxed state (all sarcomeres are relaxed)

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _ KEY

Contraction

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ + K+ AChE +

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Relaxation

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ pump Ca2+ ACh Na+/K+ pump Na+ ADP + Pi ATP + K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE +

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ troponin tropomyosin ATP ADP + Pi

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _

Ca2+ pump Ca2+ ACh Na+/K+ pump _ Na+ ADP + Pi ATP K+ AChE _