Education Local anesthetic

1. Local Anesthetic 2. • Local anesthetics are drugs used to reversibly depress CNS to prevent or relieve pain in specific regions of the body without loss of consciousness…

Documents Membrane Potentials That Act as Signals Two types of signals Graded potentials oIncoming...

Membrane Potentials That Act as Signals Two types of signals Graded potentials Incoming short-distance signals Short-lived, localized changes in membrane potential Depolarizations…

Documents Chapter 48

video slide Chapter 48 Nervous Systems Nerves with giant axons Ganglia Mantle Eye Brain Arm Nerve 2 Many animals have a complex nervous system which consists of: A central…