Search. A hyphen (-) is a punctuation mark used to join the separate parts of a compound word. A hyphen is a joiner. A hyphen is used to join the words of a compound adjective (e.g., five-page document), to join the words of compound noun (e.g., cooking-oil), and to join a prefix to a word (e.g., re-examine).earch. A hyphen (-) is a punctuation mark used to join the separate parts of a compound word. A hyphen is a joiner. A hyphen is used to join the words of a compound adjective (e.g., five-page document), to join the words of compound noun (e.g., cooking-oil), and to join a prefix to a word (e.g., re-examine).
Though variations have been observed, the most common site for bifurcation relative to the vertebral level is at the 4 th cervical vertebra. Common carotid artery division sites have not been studied in Thailand, so our aim was to inventory the site of bifurcation in Thai cadavers.Objective: To determine the site of bifurcation of the common carotid artery relative to the vertebral level. Study design: A descriptive study.Setting: The study was carried out at the Department of Anatomy, Faculty of Medicine, Khon Kaen university, Thailand.ommon carotid artery division sites have not been studied in Thailand, so our aim was to inventory the site of bifurcation in Thai cadavers. Objective: To determine the site of bifurcation of the common carotid artery relative to the vertebral level.
Flow velocities reach 12 cm/sec in Chiari I patients and 5 cm/sec in healthy adults.7 In some regions such as the antero-lateral subarachnoid space CSF velocities are greatly elevated, while in other regions, such as the posterior subarachnoid space and the midline region of the anterior subarachnoid space, CSF flow is reduced or absent.