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.
2.5mg to 10mg orally every 4 to 6 hours, except 12-hour controlled release. Cost. 120 tablets of generic Vicodin (5mg hydrocodone + 325mg acetaminophen) falls between $12 and $25. 120 tablets of generic Percocet (5mg oxycodone + 325mg acetaminophen) is between $23 and $73. Side effects. Drowsiness, vomiting, nausea, itching, dizziness, headache, loss of appetite, stomach pain, dry mouth, swelling of hands and/or feet, back and muscle pain, cold-like symptoms, mild to severe constipation.