Examlex
Largely because of the various cognitive limitations that Piaget described,preadolescent children tend to think in terms of concrete,unvarying rules.
Purkinje Fibers
Purkinje fibers are specialized cardiac muscle fibers that conduct electrical impulses in the heart, contributing to the regulation of heartbeats.
Resting Membrane Potential
The voltage difference across a cell's plasma membrane in the absence of stimulation, crucial for the transmission of nerve impulses.
Cardiac Muscle Cells
Specialized muscle cells in the heart that contract to pump blood throughout the body; also known as cardiomyocytes.
Voltage-Gated Channels
Protein channels that open or close in response to changes in the membrane potential.
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