The viscosity of a crude oil affects our ability to pump it out of the ground; the viscosity and volatility of a fuel affect how easy it is to atomize in the fuel injector; the viscosity of a lubricant affects its ability to protect an engine.
ramus (plural rami) ( 1 biology) A branching, as of nerves or blood vessels. ( 2 ornithology) The stem of a barb of a feather, from which the barbules extend. ( 3 anatomy) A bony projection, particularly of the jaw, but also in the groin area, both subject to the maturing process of symphysis.
Because each spinal nerve carries both sensory and motor information, spinal nerves are referred to as âmixed nerves.. Posterior rami carry visceral motor, somatic motor, and sensory information to and from the skin and deep muscles of the back.The posterior rami remain distinct from each other, and each innervates a narrow strip of skin and muscle along the back, more or less at the level from which the ramus leaves the spinal nerve.ecause each spinal nerve carries both sensory and motor information, spinal nerves are referred to as âmixed nerves.. Posterior rami carry visceral motor, somatic motor, and sensory information to and from the skin and deep muscles of the back.