An action potential in the motor end plate rapidly spreads to the central portions of a muscle cell by means of the A. Z lines. B. sarcoplasmic reticulum. C. H zone. D. transverse tubules. E. pores in the plasma membrane. 相关知识点: 试题来源: ...
Compound muscle action potential (CMAP) amplitude is a useful method for estimating the extent of axon loss or axon preservation. CMAP amplitude is roughly proportional to the number of excitable motor axons. Thus, when stimulating distal to the injury site and recording from the supplied muscle,...
If there is a sufficient depolarization, then action potential will be generated in the muscle cell and contraction will occur. Acetylcholinesterase, located in the synaptic cleft, hydrolyzes acetylcholine to acetate and choline. The choline is taken back up into the presynaptic cleft and used to ...
刷刷题APP(shuashuati.com)是专业的大学生刷题搜题拍题答疑工具,刷刷题提供Which of the following will increase during the depolarizing phase of an action potential than during the resting state?A.Membrane permeability for sodiumB.Membrane permeability for p
29. It is also worth mentioning some recent studies based on flexible organic electronic systems that imitate sensory nerves by gathering pressure data and transforming it into action potentials to facilitate intricate tactile processing30and create a neuromorphic gustatory system that employs gel sensors...
Prediction of future LULC includes the creation of a transition potential map to represent the scenarios of future LULC. However, it is important to mention that English Bazar is not a planned city and there is no proposed LULC plan for this city in the upcoming 25 years. So, it is quite...
Crystal Walls now automatically rebuild themselves after being destroyed. If a piece of Crystal Wall is brought to ruin, it will regrow back to its former self after 60 seconds. The wall won't be at full HP, however, it will regenerate over time as long as it doesn't take damage. ...
The afterhyperpolarizing potential following a train of action potentials is suppressed in an acute epilepsy model in the rat Cornu Ammonis 1 area. Neuroscience, 201, pp.288-96.Kernig, K., Kirschstein, T., Wurdemann, T., Rohde, M., Ko€hling, R., 2012. The afterhyperpolarizing ...
The result is a more “pure” design because the actuator is not experienced as a product hanging under the bed, but as a part of the bed. Those rotary electric actuators are used for modulating valves, which are divided based on the range from multiturn to quarterturn. Electrically ...
Compound muscle action potential The CMAP is analogous to the MUP in that it is not an AP as such. The CMAP is a “double” (i.e., compound) derivative signal of MFs, and in turn their functional components, the MUs. Thus, the term “compound motor unit potential” would be more ac...