endorphins are the body's natural version of morphine.
endorphins are the body's natural version of morphine.
what is the body natural version of morphine?
endorphins
bullet::::- esters of morphine opiates: slightly chemically altered but more natural than the semi-synthetics, as most are morphine prodrugs, diacetylmorphine (morphine diacetate; heroin), nicomorphine (morphine dinicotinate), dipropanoylmorphine (morphine dipropionate), desomorphine, acetylpropionylmorphine, dibenzoylmorphine, diacetyldihydromorphine;









































bullet::::- : created from either the natural opiates or morphine esters, such as hydromorphone, hydrocodone, oxycodone, oxymorphone, ethylmorphine and buprenorphine;









































bullet::::- : such as fentanyl, pethidine, levorphanol, methadone, tramadol, tapentadol, and dextropropoxyphene;









































bullet::::- endogenous opioid peptides, produced naturally in the body, such as endorphins, enkephalins, dynorphins, and endomorphins. morphine, and some other opioids, which are produced in small amounts in the body, are included in this category.
opioid
in his analysis of medieval political theology, "the king’s two bodies", ernst kantorowicz describes medieval kings as containing two bodies: a body natural, and a body politic. the theme of the king's two bodies is pertinent throughout "richard ii", from the exile of bolingbroke to the deposition of king richard ii. the body natural is a mortal body, subject to all the weaknesses of mortal human beings. on the other hand, the body politic is a spiritual body which cannot be affected by mortal infirmities such as disease and old age. these two bodies form one indivisible unit, with the body politic superior to the body natural.
richard ii (play)