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.
Percocet is a brand-name prescription narcotic within the opioid family used to alleviate pain. It combines Oxycodone with Acetaminophen, a common over-the-counter pain reliever. The Acetaminophen enhances the effectiveness of the Oxycodone, however, making it a powerful drug with a high risk of addiction.