- Life Sciences
the outermost nucleated cytoplasmic layer of the Schwann cells that surrounds the axon of a neuron. It forms the outermost layer of the nerve fibre in the peripheral nervous system.
refers to any variation in the nucleotides, genes, chromosomes, or whole genomes of organisms....
(also called radioactive dating) a method of measuring the age of fossils based on how much...
dietary supplements of live bacteria that are good for human health.