1 Sodium (Na+) : Sodium is a vital electrolyte for muscle function, neuron function, blood pressure regulation, and blood volume regulation. 2  Over 99% of the sodium ions passing through the kidneys are reabsorbed into the blood from tubular filtrate.
splice (plural splices) (nautical) A junction or joining of ropes made by splicing them together. (electrical) The electrical and mechanical connection between two pieces of wire or cable. (cricket) That part of a bat where the handle joins the blade. Bonding or joining of overlapping materials.
The definition of a spore is a small organism or a single cell being that is able to grow into a new organism with the right conditions. An example of a spore is a flower seed. spore. any small organism or cell that can develop into a new individual; seed, germ, etc. spore.