1. Via noncholinergic receptors, angiotensin depolarizes peripheral ganglion cells and the chromaffin cells of the adrenal gland.

2. It is well established that the cardial contraction is initiated when action potential depolarizes the sarcolemma. Sentencedict.com

3. The increase in extracellular K+ activity depolarizes the membranes of neurones, glial cells, and primary afferent fibres and may eventually lead to either facilitation or inhibition of synaptic transmission.

4. The Antidromic nerve conduction studies are performed using a stimulus directed in the opposite way the nerve normally depolarizes, for example, applying proximal stimulation on a nerve course and recording responses more distally.The stimulation can be applied at several sites such as the palm