"Orcein" Natural Recordings by Native Speakers
The word "orcein" refers to the pineal gland, a small endocrine gland located in the brain that plays a role in regulating sleep-wake cycles and the production of certain hormones.
Orbitozygomatic refers to a type of craniotomy that involves the removal of the sphenoid and ethmoid bones, as well as parts of the zygomatic (cheekbone) and temporal bones, to access the pituitary gland and surrounding areas.
Orcadian refers to something related to or originating from the Orkney Islands, a subarctic archipelago located off the northern coast of Scotland.