How Do You Spell PTERYGOID ARTERY?

Pronunciation: [tˈɜːɹɪɡˌɔ͡ɪd ˈɑːtəɹi] (IPA)

The term "pterygoid artery" refers to an artery that supplies blood to the muscles of the pterygoid region of the face. The spelling of this word is tricky due to the combination of silent letters and unusual sounds. In IPA phonetic transcription, "pterygoid" is transcribed as /tɛˈrɪɡɔɪd/. The "p" and "t" sounds are pronounced together without a break, while the "g" and "y" sounds form a single consonant sound. This word highlights the importance of accurate spelling and pronunciation for medical professionals.

PTERYGOID ARTERY Meaning and Definition

1. The pterygoid artery is a major blood vessel that is located within the skull and plays a crucial role in supplying oxygenated blood to various structures in the head and neck. It is a branch of the maxillary artery, which in turn arises from the external carotid artery.

   The pterygoid artery emerges from the infratemporal fossa, situated deep within the skull, passing through the pterygomaxillary fissure. This important fissure is located between the greater wing of the sphenoid bone and the maxilla. Once it passes through the fissure, the pterygoid artery divides into a deep and a superficial branch.

   The deep branch of the pterygoid artery supplies blood to several structures including the lateral pterygoid muscle, tensor veli palatini muscle, and the auditory tube. Additionally, it provides blood to the muscles associated with chewing (mastication) such as the masseter and temporalis muscles.

   The superficial branch of the pterygoid artery travels toward the temporal region, supplying blood to various muscles including the auricularis anterior muscle and the temporalis muscle. It also contributes to the arterial supply of the meninges, the membranes that cover and protect the brain.

   Overall, the pterygoid artery is a vital blood vessel in the head and neck region, responsible for delivering oxygenated blood to various important structures involved in chewing, hearing, and brain protection.

2. See under arteria.

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

Common Misspellings for PTERYGOID ARTERY

• oterygoid artery
• lterygoid artery
• -terygoid artery
• 0terygoid artery
• prerygoid artery
• pferygoid artery
• pgerygoid artery
• pyerygoid artery
• p6erygoid artery
• p5erygoid artery
• ptwrygoid artery
• ptsrygoid artery
• ptdrygoid artery
• ptrrygoid artery
• pt4rygoid artery
• pt3rygoid artery
• pteeygoid artery
• ptedygoid artery
• ptefygoid artery
• ptetygoid artery

Etymology of PTERYGOID ARTERY

The word "pterygoid artery" is derived from two components: "pterygoid" and "artery".

1. Pterygoid: The term "pterygoid" comes from the Greek word "pteryx", which means "wing". In anatomy, the "pterygoid" refers to the pterygoid process, a wing-shaped bony projection located in the sphenoid bone of the skull. It is named so due to its resemblance to the wings of a bird.

2. Artery: The word "artery" originates from the Latin term "arteria", which is derived from the Greek word "arteria" meaning "windpipe" or "artery". The Greek etymology refers to the pulsating nature of arteries and their similar appearance to a windpipe.