Understanding the Circle of Willis

Understanding the Circle of Willis #cerebellumacademy #neetpg #fmge
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Join Dr. Shrikant Verma, a faculty of Anatomy at Cerebellum Academy, in this educational video tailored for NEET-PG and FMGE aspirants, as he delves deep into the Circle of Willis. In this comprehensive explanation, Dr. Shrikant Verma breaks down the crucial anatomical structure step by step.
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The Circle of Willis
Dr. Shrikant Verma introduces the Circle of Willis, a vital cerebral arterial circle responsible for ensuring blood supply to the brain.
Components of the Circle of Willis:
✅Right and Left Vertebral Arteries unite to form the Vertebral Artery.
✅The Vertebral Artery further divides into the Basilar Artery.
✅Basilar artery divides into two branches: Posterior Cerebral Artery and Posterior Communicating Artery.
✅Internal Carotid Arteries communicate with the Posterior Cerebral Artery.
✅Anterior Cerebral Arteries originate from the Internal Carotid Arteries.
✅Anterior Cerebral Arteries anastomose to form the Anterior Communicating Artery
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The Circle of Willis - Why "COW" Matters: Understanding the Circle of Willis is crucial. In case of blockage, blood supply can divert through this circle, ensuring essential brain function. Remember the "COW" for Anterior Communicating Artery, Anterior Cerebral Artery, Internal Carotid Artery, Posterior Communicating Artery, and Posterior Cerebral Artery.
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Components of the Circle of Willis:
✅Anterior Communicating Artery
✅Anterior Cerebral Artery
✅Internal Carotid Artery
✅Posterior Communicating Artery
✅Posterior Cerebral Artery
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The Five Branches of the Internal Carotid Artery: Apart from the Circle of Willis, the Internal Carotid Artery also gives rise to five branches:
✅Anterior Cerebral Artery
✅Posterior Communicating Artery
✅Anterior Choroidal Artery
✅Middle Cerebral Artery
✅Ophthalmic Artery
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Understanding Clinical Relevance: Learn about the lateral medullary syndrome caused by damage to the Vertebral Artery or Posterior Inferior Cerebellar Artery (PICA).
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Stay tuned for more medical knowledge, and don't forget to like, share, and subscribe to support Dr. Shrikant Verma's educational efforts. Sharing knowledge is the key to success on your NEET-PG and FMGE journey!

[@tulip00]

Very well explained in a easy way sir..thank you sirrr

[@1.09Mviews]

Bahut easy bana Diya sir thankyou soo much

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Thank you sir for this explanation sir

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