| D009019 |
Morphinans |
Compounds based on a partially saturated iminoethanophenanthrene, which can be described as ethylimino-bridged benzo-decahydronaphthalenes. They include some of the OPIOIDS found in PAPAVER that are used as ANALGESICS. |
Morphinan |
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| D009266 |
Nalbuphine |
A narcotic used as a pain medication. It appears to be an agonist at KAPPA RECEPTORS and an antagonist or partial agonist at MU RECEPTORS. |
EN-2234A,Nalbuphine Hydrochloride,Nalbuphine Serb,Nubain,EN 2234A,EN2234A |
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| D009803 |
Sphincter of Oddi |
The sphincter of the hepatopancreatic ampulla within the duodenal papilla. The COMMON BILE DUCT and main pancreatic duct pass through this sphincter. |
Oddi's Sphincter,Oddi Sphincter,Oddis Sphincter,Sphincter, Oddi's |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D013035 |
Spasm |
An involuntary contraction of a muscle or group of muscles. Spasms may involve SKELETAL MUSCLE or SMOOTH MUSCLE. |
Muscle Spasm,Muscular Spasm,Spasm, Ciliary Body,Spasm, Generalized,Ciliary Body Spasm,Ciliary Body Spasms,Generalized Spasm,Generalized Spasms,Muscle Spasms,Muscular Spasms,Spasm, Muscle,Spasm, Muscular,Spasms,Spasms, Ciliary Body,Spasms, Generalized,Spasms, Muscle,Spasms, Muscular |
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| D014670 |
Ampulla of Vater |
A dilation of the duodenal papilla that is the opening of the juncture of the COMMON BILE DUCT and the MAIN PANCREATIC DUCT, also known as the hepatopancreatic ampulla. |
Duodenal Papilla, Major,Vater's Ampulla,Greater Duodenal Papilla,Hepatopancreatic Ampulla,Ampulla, Hepatopancreatic,Ampulla, Vater's,Ampullas, Hepatopancreatic,Duodenal Papilla, Greater,Duodenal Papillas, Greater,Greater Duodenal Papillas,Hepatopancreatic Ampullas,Major Duodenal Papilla,Vater Ampulla,Vaters Ampulla |
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