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.
exists and is an alternate of . Percocet is a brand name drug (by Endo), containing oxycodone and acetaminophen (APAP). Oxycodone is an opioid (narcotic), and acetaminophen is a weak analgesic that, when taken with oxycodone, provides greater analgesia than either drug alone.