Ohm's Law states that an electrical circuit's current is directly proportional to its voltage, and inversely proportional to its resistance. So, if voltage increases, for example, the current will also increase, and if resistance increases, current decreases; both situations directly influence the efficiency of electrical circuits.
Lumbosacral Radiculopathy Definition. Lumbosacral radiculopathy is a broad term referring to a range of symptoms associated with the nerves of the lumbosacral plexus in the lower back. The lumbosacral plexus encompasses the nerves that exit the spinal cord at the lumbar, sacral and coccygeal regions of the spine.Radiculopathy occurs when an anatomical abnormality has caused one or more of these nerves to become irritated, pinched or impinged.he lumbosacral plexus encompasses the nerves that exit the spinal cord at the lumbar, sacral and coccygeal regions of the spine. Radiculopathy occurs when an anatomical abnormality has caused one or more of these nerves to become irritated, pinched or impinged.
Definition of Lupus. Lupus (Systemic Lupus Erythematosus) is a widespread and chronic inflammatory autoimmune disease that, for unknown reasons, causes the immune system to attack the bodyâs own tissue and organs. Currently, there is no cure for lupus.Lupus causes a wide variety of devastating symptoms.he Four Types of Lupus. 1  Discoid lupus erythematosus: This type affects the skin and is also known as cutaneous lupus. 2  Drug-induced lupus erythematosus: Drug-induced lupus can occur as a side effect of some drugs, such as beta blockers, which are commonly used to treat heart disease and hypertension.