One of the first things that most designers forget about CSS descendant selectors is that they are flexible. When CSS defines a descendant, it doesn't care whether the tag in question is the direct child, the grandchild, or some great-great-great-descendant of the initial element.
From the retina, visual information passes onto the bipolar cells and then to the optic nerve's ganglion cells. The optic nerve, which begins at the retina, is the sole visual pathway to the brain. Light information is conveyed as an electrical action potential through the neurons.
Learning occurs in the cerebrum of the brain. Through a network of  neurons, sensory information is transmitted by synapses along the  neural pathway and stored temporarily â¦ in short-term memory, then  neural pathways carry these memories to the structural core, where  they are stored in long-term memories.