WebOne of the two oval male gonads (reproductive glands), located in the cavity of the scrotum. The seminiferous tubules of the testis are the site of spermatogenesis and its Leydig cells secrete testosterone as well as estrogens and other androgenic steroid hormones. See also: appendix testis. Synonym (s): didymus, genital gland (1) , male gonad ... WebJun 24, 2024 · Phalaenopsis orchids, native only to the tropical regions of Asia and Australia, are mostly known for brightening up the indoor spaces of homes in the U.S. In fact, these exotic flowers are almost impossible to …
Orchis - definition of orchis by The Free Dictionary
Weborchis noun any of various deciduous terrestrial orchids having fleshy tubers and flowers in erect terminal racemes testis, testicle, orchis, ball, ballock, bollock, nut, egg noun one of the two male reproductive glands that produce spermatozoa and secrete androgens "she kicked him in the balls and got away" WebOrchis is a genus in the orchid family (Orchidaceae), occurring mainly in Europe and Northwest Africa, and ranging as far as Tibet, Mongolia, and Xinjiang. The name is from the Ancient Greek ὄρχις orchis , meaning "testicle", from the appearance of the paired subterranean tuberoids. imply terms into contract
Sinuous Definition & Meaning - Merriam-Webster
Weborchis in British English (ˈɔːkɪs ) noun 1. any terrestrial orchid of the N temperate genus Orchis, having fleshy tubers and spikes of typically pink flowers 2. any of various temperate or tropical orchids of the genus Habenaria, such as the fringed orchis Collins English Dictionary. Copyright © HarperCollins Publishers Word origin Weborchi- , orchido- , orchio- Combining forms meaning the testes. [G. orchis, testis] Medical Dictionary for the Health Professions and Nursing © Farlex 2012 orchido- , orchid-, orchio-, … WebAbstract. Where flowers pollinated by an animal vector lack rewards, pollination occurs by “mistake” (Baker, 1976), and the attraction of pollinators to the rewardless flowers is by deceit (Willson and Ågren, 1989). Deceit pollination was first described by Christian Konrad Sprengel 200 years ago, following his observations of insect ... imply toeic part7