How Do You Spell ARTERIA OCCIPITALIS?

Pronunciation: [ɑːtˈi͡əɹɪəɹ ˌɒksɪpɪtˈɑːliz] (IPA)

The spelling of "arteria occipitalis" is straightforward when using International Phonetic Alphabet (IPA) transcription. The first word is pronounced as "ɑrtɛrɪə" with the stress falling on the second syllable. The second word "occipitalis" is pronounced "ɒkˈsɪpɪtəlɪs" with the stress on the first syllable. Overall, "arteria occipitalis" refers to the artery that supplies blood to the back of the head and neck. Understanding the correct spelling and pronunciation of scientific terms can help with clear and accurate communication among healthcare professionals.

ARTERIA OCCIPITALIS Meaning and Definition

1. The term "arteria occipitalis" refers to the occipital artery, which is a major blood vessel located in the head and neck region of the human body. Specifically, it is a branch of the external carotid artery and it supplies oxygenated blood to various structures in the posterior portion of the scalp, such as the occipital region and the back of the skull.

   The occipital artery arises from the external carotid artery just above the level of the superior thyroid artery. It then ascends upwards and posteriorly, typically passing between the internal jugular vein and the internal carotid artery. Throughout its course, the artery may give off branches that supply nearby muscles, including the sternocleidomastoid and the trapezius.

   The arteria occipitalis plays a crucial role in nourishing the scalp tissues, particularly the occipital region, by carrying oxygenated blood rich in nutrients. This artery's blood supply is vital for proper functioning and maintenance of the scalp's health and integrity. Disruption or blockage of the arteria occipitalis can lead to compromised blood flow, resulting in potential health issues such as tissue damage or necrosis (cell death).

   Given its significance in sustaining the scalp's blood circulation, the arteria occipitalis is of clinical importance to medical professionals, particularly those involved in neurosurgery, vascular surgery, and dermatology. Understanding the anatomy and function of this artery is essential for diagnosing and treating conditions that may affect blood flow or cause pathology in the occipital region of the head.

2. Origin, external carotid; branches, sternocleidomastoidea, and muscular, meningeal, auricular, occipital, mastoid, and descending rami.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for ARTERIA OCCIPITALIS

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• artrria occipitalis

Etymology of ARTERIA OCCIPITALIS

The word "arteria occipitalis" is derived from Latin.

- "Arteria" originates from the Latin word "arteria" which means "a blood vessel". It was used in Latin to describe tubes or channels that carry air, blood, or other fluids throughout the body.

- "Occipitalis" is derived from the Latin word "occiput", which means "back of the head". In anatomy, it refers to the posterior part of the skull.

Therefore, "arteria occipitalis" refers to the blood vessel located in the posterior part of the head, specifically supplying blood to the occipital region.