What is diffusion? Diffusion is the process of movement of molecules down a concentration gradient. It is an important process that occurs in all living things. Diffusion helps in the Read More …

Introduction The cochlea is a hollow, spiral-shaped bone found in the inner ear that plays a key role in hearing and is involved in the process of auditory transduction. Sound Read More …

Chemical synapses are specialized junctions through which cells of the nervous system send signals to each other and to non-neuronal cells, such as muscles or glands. A chemical synapse between Read More …