Which of the following is NOT a type of neuron? unipolar bipolar multipolar apolar Rewatch

The answer is **apolar**.<br /><br />Unipolar, bipolar, and multipolar neurons are all common classifications based on the number of processes extending from the cell body. Apolar neurons are not a recognized classification of neurons in vertebrates. While some invertebrate organisms may have cells with characteristics that could be described as apolar, they don't function in the same way as typical neurons in more complex nervous systems.<br />