The sarcoplasmic reticulum (SR) of skeletal muscle cells is a convoluted structure composed of a variety of tubules and cisternae, which share a continuous lumen delimited by a single continuous membrane, branching to form a network that surrounds each myofibril.
Percocet is the brand name for the drug combination of oxycodone hydrochloride and acetaminophen. It is classified as a semisynthetic pure opioid agonist medication used for relief of moderate to moderately severe pain.
Genetic Name: Acetaminophen and Oxycodone. Percocet is the brand name for acetaminophen and oxycodone and is a powerful narcotic used to treat moderate to severe pain. The synthetic opioid is one of the most commonly prescribed painkillers. Percocet is available in capsules and tablets. Adults should not take more than 4 grams (4,000 mg) of acetaminophen in a 24-hour period as it can cause liver damage.