Explain how the resting membrane potential is maintained in cells. ATPase (i.e., sodium pump), and how inhibition of the Na+pump influences the value of the membrane potential. Provide examples that highlight the physiological significance of the membrane potential....
Resting Membrane PotentialEach neurone behaves like a minute battery: across the cell membrane of each neurone there exists a small difference in electrical potential. This difference is known as the membrane potential. The membrane potential results fro
Evert KnutssonDepartment of Physiology, Karolinska Institutet, 104 01 Stockholm 60, SwedenJohn Wiley & Sons, LtdJournal of Experimental ZoologyBoethius, J, Knutsson, E (1970) Resting membrane potential in chick muscle cells during ontogeny. J exp Zool 174: pp. 281-286...
摘要: The resting potential is a stable membrane potential in non-excitable cells or, in excitable cells, the most stable membrane potential between action potentials without excitatory or inhibitory... 关键词: electrocardiogram DOI: 10.1007/978-3-540-29678-2_5089 被引量: 1 年份: 2009 收藏...
Single channel currents operating at the resting membrane potential of rat hippocampal neurones maintained in culture. Journal of Physiology ,467.P 248P.RICHARDS, C. D. & WANN, K. T. (1993). Single channel currents operating at the resting membrane potential of rat hippocampal neurones ...
Measurement of cellular resting membrane potential (RMP) is important in understanding ion channels and their role in regulation of cell function across a wide range of cell types. However, methods available for the measurement of RMP (including patch clamp, microelectrodes, and potential-sensitive ...
1. 1. The resting membrane potentials of fast and slow muscle fibres in the developing mouse have been investigated. 2. 2. In both types of muscle fibre, the resting membrane potential appears to be a function of the age of the animal. 3. 3. In young animals, the resting membrane ...
membrane potential the electric potential that exists on the two sides of a membrane or across the wall of a cell. resting potential (resting membrane potential) the difference in potential across the membrane of a cell when it is at rest, i.e., fully repolarized. In cardiac physiology this...
Membrane structures and physiology of an immature synapse Immature synapses, developing moth neuromuscular junctions, were studied using electrophysiological and ultrastructural techniques and were compared with synapses from the flight muscles of adult moths. Neuromuscular junctions, formed by... MB Rheuben,...
membrane potential the electric potential that exists on the two sides of a membrane or across the wall of a cell. resting potential (resting membrane potential) the difference in potential across the membrane of a cell when it is at rest, i.e., fully repolarized. In cardiac physiology this...