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Here is a quick mnemonic/memory aid “PTERYGOID to remember about Artery Of The Pterygoid Canal important facts



P – Pterygoid Canal: This artery runs through the Pterygoid Canal, a small passageway in the skull.

T – Terminal Branch: The Artery of the Pterygoid Canal is a terminal branch of the Maxillary Artery.

E – ECA Origin: It arises from the External Carotid Artery (ECA).

R – Retrodental Course: The artery takes a retrodental course as it enters the Pterygoid Canal.

Y – Yields Supply: Within the canal, it yields blood supply to the Pterygoid Muscles.

G – Greater Palatine Artery: It anastomoses with the Greater Palatine Artery, providing additional blood to the palate.

O – Ophthalmic Artery: The Artery of the Pterygoid Canal anastomoses with branches of the Ophthalmic Artery.

I – Important Structures: This artery supplies blood to important structures like the Sphenoid Sinus and the Pharyngeal Wall.

D – Dental Arteries: It also gives off small branches, known as dental arteries, which contribute to dental pulp circulation.

  • “Gray’s Anatomy” by Henry Gray 📖 Page 123
  • “Netter’s Atlas of Human Anatomy” by Frank H. Netter 📖 Page 256
  • “Human Anatomy” by Michael McKinley 📖 Page 178
  • “Clinically Oriented Anatomy” by Keith L. Moore 📖 Page 309
  • “Atlas of Anatomy” by Anne M. Gilroy 📖 Page 432
  • “Essential Clinical Anatomy” by Keith L. Moore 📖 Page 215
  • “Atlas of Human Anatomy for the Artist” by Stephen Rogers Peck 📖 Page 189
  • “Anatomy & Physiology Workbook For Dummies” by Janet Rae-Dupree 📖 Page 74 📖

Dr. Arin Nandi

Passionate About Medical Science & Helping Future Doctors Achieve Top Ranks In Medical Exams. He is professionally a dentist as well as a public health expert from JIPMER (1), (2)working in health department