Transverse tubules. Tubules formed by invaginations of the sarcolemma and flanked by the sarcoplasmic reticulum. They carry action potentials deep into the muscle fiber. T tubules and SR provide tightly linked signals for muscle contraction.
Also known as Oxycodone, PercocetÂ® is in a group of drugs called narcotic pain relievers. Percocet Â® is a combination of an analgesic, colloquially known as a painkiller, an antipyretic, a drug used to lower the bodyâs temperature and a narcotic, a drug used primarily to induce sleep.
Last reviewed on RxList 4/2/2015. Percocet (oxycodone and acetaminophen) is a combination drug consisting of oxycodone (opioid drug type) and acetaminophen (analgesic and antipyretic drug type). Percocet is available in the generic form named oxycodone and acetaminophen.ast reviewed on RxList 4/2/2015. Percocet (oxycodone and acetaminophen) is a combination drug consisting of oxycodone (opioid drug type) and acetaminophen (analgesic and antipyretic drug type). Percocet is available in the generic form named oxycodone and acetaminophen.