To delete a conversation or Group Chat. 1  Go to the Chats screen. 2  Tap Edit in the top left corner. 3  Tap the circle on the left of the chat you wish to delete.  A Delete button will appear. Tap to 1  delete. Note: If you delete a Group Chat, you will see an Exit button instead of Delete.
A neural pathway, neural tract, or neural face, connects one part of the nervous system with another via a bundle of axons, the long fibers of neurons.A neural pathway that serves to connect relatively distant areas of the brain or nervous system is usually a bundle of neurons, known collectively as white matter.or example, motor neurons, which travel from the spinal cord to the muscle, can have axons up to a meter in length in humans; the longest axon in the human body is almost two meters long in tall individuals and runs from the great toe to the medulla oblongata of the brainstem.
Neurotransmission (Latin: transmissio passage, crossing from transmittere send, let through), also called synaptic transmission, is the process by which signaling molecules called neurotransmitters are released by the axon terminal of a neuron (the presynaptic neuron), and bind to and activate the receptors on the dendrites of another neuron (the postsynaptic neuron).