Ganong's Review of Medical Physiology 25th EditionThe leading text on human physiology for more than four decades For more than four decades, Ganong’s Review of Medical Physiology has been helping those in the medical field understand human and mammalian physiology. Applauded for its interesting and engagingly written style, Ganong’s concisely covers every important topic without sacrificing depth or readability and delivers more detailed, high-yield information per page than any other similar text or review. Thoroughly updated to reflect the latest research and developments in important areas. Ganong’s Review of Medical Physiology incorporates examples from clinical medicine to illustrate important physiologic concepts.
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Page 93
... depolarization (potential of –55 mV), the firing level (threshold potential) is reached and an action potential occurs. CHANGES IN EXCITABILITY DURING ELECTROTONIC POTENTIALS & THE ACTION POTENTIAL During the action potential, as well ...
... depolarization (potential of –55 mV), the firing level (threshold potential) is reached and an action potential occurs. CHANGES IN EXCITABILITY DURING ELECTROTONIC POTENTIALS & THE ACTION POTENTIAL During the action potential, as well ...
Page 113
... Depolarization proceeds rapidly and an overshoot of the zero potential is present, as in skeletal muscle and nerve, but this is followed by a plateau before the membrane potential returns to the baseline. In mammalian hearts, depolarization ...
... Depolarization proceeds rapidly and an overshoot of the zero potential is present, as in skeletal muscle and nerve, but this is followed by a plateau before the membrane potential returns to the baseline. In mammalian hearts, depolarization ...
Page 522
... Depolarization initiated in the SA node spreads radially through the atria, then converges on the AV node. Atrial depolarization is complete in about 0.1 s. Because conduction in the AV node is slow (Table 29–1), a delay of about 0.1 s ...
... Depolarization initiated in the SA node spreads radially through the atria, then converges on the AV node. Atrial depolarization is complete in about 0.1 s. Because conduction in the AV node is slow (Table 29–1), a delay of about 0.1 s ...
Contents
Cellular Molecular Basis for Medical Physiology | 1 |
Central Peripheral Neurophysiology | 157 |
Endocrine Reproductive Physiology | 297 |
Copyright | |
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abnormal acid action activity addition alveoli amino acids amount appears arterial associated axons bile binding blood blood flow body bone brain Ca2+ called capillaries cardiac cause cells changes channels Chapter circulation Clinical Box complex concentration conduction contain contraction cortex cytoplasm decrease described direct disease drugs effects enter enzyme example factor fibers Figure fluid function gene glands glucose growth heart hormone humans hypothyroidism important increase individuals inhibition initial insulin intestine involved leads liver located loss lungs mechanisms membrane molecules motor move movement muscle myosin nerve neurons normal nucleus occurs organs pain pathways patients permission Physiology placenta plasma potential pressure produced protein receptors reduced reflex regulation relatively release response result rise secretion sensory smooth spinal stimulation structure substances Table terminal thyroid tion tissues transport treatment types various vessels volume