Having to cut back on sodium can take a lot of tasty things out of the equation. Fortunately, SPAMÂ® Less Sodium is not one of those things. It provides the same delicious SPAMÂ® Classic flavor with 25% less sodium. Thereâs no sacrifice with this meat treat! Limited availability in stores. Prices may vary.
Key Points. 1  Dendrites are the tree-like structures in neurons that extend away from the cell body to receive messages from other neurons at synapses; not all neurons have dendrites. 2  Synapses enable the dendrites from a single neuron to interact and receive signals from many other neurons.
Incoming signals from other neurons are (typically) received through its dendrites. The outgoing signal to other neurons flows along its axon. A neuron may have many thousands of dendrites, but it will have only one axon. The fourth distinct part of a neuron lies at the end of the axon, the axon terminals. These are the structures that contain neurotransmitters. Neurotransmitters are the chemical medium through which signals flow from one neuron to the next at chemical synapses.