No, neurons are NOT physically connected at all.
However, at the end of a dendrite branch on a neuron is a synapse.
A synapse is basically just a gap between 2 neurons.
When impulses are sent, chemicals called neurotransmitters diffuse across the synapse and get passed on to neighbouring neurons.
Hope this helps
How are the blood vessels connected to one another?
Synapses are connections between neurons through which "information" flows from one neuron to another.
Neurons transmit signals to one another via synapses. Considering there are gaps at the synapse, how do these neurons stay in place? Same for neuromuscular junctions.
sensory neurons
The junction between neurons is known as a synapse. This is where neurotransmitters are released from one neuron to another, allowing for communication between the two neurons.
Neurons are cells that are modified to transmit signals from one place to another in the body. They have specialized structures, such as axons and dendrites, that allow them to conduct electrical impulses over long distances.
how are the blood vessels connected to one onother
Glia. Its a glue that connects one neuron to another.
neurons
The space between two connected neurons is called a synapse. This is where neurotransmitters are released from one neuron to transmit signals to the next neuron.
They both have to get their answers from wiki.answers.com
Synapse. It is a small gap between neurons where neurotransmitters are released to carry signals from one neuron to another. This process is essential for communication between neurons in the nervous system.