human placental lactogen n.
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. Also called chorionic growth hormone-prolactin, human chorionic somatomammotropic hormone, placental growth hormone.
- Human plasma protein fraction
human plasma protein fraction n. A sterile solution of selected proteins removed by fractionation from the blood plasma of adult human donors and used to augment blood volume.
- Human pyramid
noun a towerlike configuration created by people kneeling or standing on top of each other, with just one person on top Examples In cheerleading, many squads create a multi-level pyramid. Word Origin by 1798
noun, (usually used with a singular verb) 1. the study of group behavior for the purpose of improving interpersonal relationships, as among employees.
noun 1. (used with a plural verb) people, especially the personnel employed by a given company, institution, or the like. 2. (used with a singular verb) . plural noun 1. 2. 3. the contribution to an employing organization which its workforce could provide in effort, skills, knowledge, etc