mandibular fossa a depression in the inferior surface of the pars squamosa of the temporal bone at the base of the zygomatic process, in which the condyle of the mandible rests; called also glenoid fossa.
Khadijah or KhadÄ«ja bint Khuwaylid (Arabic: Ø®Ø¯ÙØ¬Ø© Ø¨ÙØª Ø®ÙÙÙØ¯ â) or KhadÄ«ja al-Kubra (Khadija the great) (c. 555 or 567 â 620 CE) was the first wife of the Islamic prophet Muhammad.She is commonly regarded by Muslims as the  mother of the Believers i.e.Muslims , and was the first person to convert to Islam.hadija did not travel with her trade caravans; she employed others to trade on her behalf for a commission. In 595 Khadija needed an agent for a transaction in Syria. Abu Talib ibn 'Abd al-Muttalib recommended her distant cousin Muhammad ibn Abdullah.
: a general anesthetic that is administered intravenously and intramuscularly in the form of its hydrochloride C13H16ClNOÂ·HCl and that is used illicitly usually by being inhaled in powdered form especially for the dreamlike or hallucinogenic state it produces âKetamine is also called Special K when used as a recreational drug.