human placental lactogen
A hormone that is isolated from human placentas, that has a biological activity that weakly mimics the activity of somatropin and prolactin, and that is secreted into maternal circulation.chorionic growth hormone-prolactin human chorionic somatomammotropic hormone placental growth hormone
Do Dogs Actually Understand Human Language?Anyone who has ever seen their dog hop to attention when they used the word “treat” knows that dogs obviously understand the same words as humans. But is it accurate to say that animals use language? Man’s best friend is hardly the only animal capable of amazing humans with communication skills. Extensive studies using gestural communication (sign language) explore the cognitive potential in the great apes. …
Foxy, Catty, Fishy: Are These Traits For Animals Or Humans?Catty It seems horribly unfair to adorable cats that catty is a human descriptor meaning “devious or spiteful” (and usually in reference to female behavior). What gives? The word cat has been around since the year 700. But then, in the Middle Ages, cat became one of the many offensive terms against women and was slang for “prostitute.” The association might have been made because …
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.