Neurons in the brain Credit: Dr Jonathan Clarke. Pyramidal neurons forming a network in the brain. These are nerve cells from the cerebral cortex that have one large apical dendrite and several basal dendrites.
Image of Streptococcus, a type (genus) of spherical bacteria that can colonize the throat and back of the mouth. Streptococci often occur in pairs or in chains, as shown here. Tina Carvalho, University of Hawaii at Manoa
Spherical cluster (neurosphere) of neurons with radiating beams of blinding neon light, differentiated from embryonic stem cells (for the record, those are just cellular processes branching out from individual cells) confocal credit: Sharona Even-Ram
This is what the inside of our brains look like when we are thinking. How Nerve Cells Communicate The brain makes sense of our experiences by focusing closely on the timing of the impulses that flow through billions of nerve cells