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BIO NMDCAT Neurons
nmdcat.online July 7, 2026

The unique property of nerve cells that enables them to respond to a stimulus and convert it into an action potential is termed

A. Conductivity
B. Irritability (excitability)
✓
C. Contractility
D. Elasticity

📝 Explanation

Irritability (excitability) is the physiological ability of a neuron or muscle cell to respond to a stimulus by generating an electrical signal. Conductivity refers to its ability to transmit that signal.

📖 Additional Information

  • Conductivity
  • Irritability (excitability)
  • Contractility
  • Elasticity

Irritability (excitability) is the physiological ability of a neuron or muscle cell to respond to a stimulus by generating an electrical signal. Conductivity refers to its ability to transmit that signal.

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