BDS 1st Year Anatomy | Blood Supply of Head, Neck And Face | Most Wanted Series | Dr Aakash Sinha

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BDS 1st Year Anatomy | Blood Supply of Head, Neck And Face | Most Wanted Series | Dr Aakash Sinha | One Shot

Welcome to the "Most Wanted Series"! In this high-yield One Shot lecture, Dr. Aakash Sinha simplifies the complex vascular network of the Blood Supply to the Head, Neck, and Face.

Understanding the arterial and venous systems of this region is a cornerstone of BDS 1st Year Anatomy and is crucial for your professional exams, as well as for future clinical procedures like local anesthesia and oral surgery. Dr. Aakash breaks down the "Must-Know" branches and clinical correlations into an easy-to-draw and easy-to-remember format!

In this video, we cover:

The Carotid System: An overview of the Common Carotid Artery and its bifurcation.
External Carotid Artery (ECA): The 8 essential branches (Superior Thyroid, Lingual, Facial, etc.) using high-yield mnemonics.
Maxillary Artery in Detail: A step-by-step guide to its three parts and 15 branches—essential for your long notes!
Facial Artery: Its tortuous course and clinical significance in the "Danger Area of the Face."
Internal Carotid Artery (ICA): A brief look at its entry into the skull and its role in the Circle of Willis.
Venous Drainage: The formation and tributaries of the Internal and External Jugular Veins, and the importance of the Pterygoid Venous Plexus.
Clinical Anatomy: Arterial pulsations, facial vein communications with the Cavernous Sinus, and clinical ligation of arteries.

Timestamps :

00:00 – Introduction to blood supply of head, neck and face as a high-yield topic
02:29 – Major focus areas: common carotid artery, external carotid artery, subclavian artery
04:08 – Arch of aorta and its three main branches
06:48 – Right and left common carotid arteries; brachiocephalic trunk explained
08:23 – Common carotid artery runs behind sternoclavicular joint
11:48 – Common carotid bifurcation at C3–C4 / upper border of thyroid cartilage
14:05 – Cross-section of neck used to understand relations of common carotid artery
17:26 – Medial, anterior, posterior and lateral relations of common carotid artery
22:39 – Carotid triangle and why external carotid artery is the chief artery of head, neck and face
28:44 – 8 branches of external carotid artery classified into anterior, medial, posterior and terminal
37:55 – Maxillary artery begins: largest branch of external carotid artery
39:57 – Three parts of maxillary artery: mandibular, pterygoid and pterygopalatine
43:28 – First part branches of maxillary artery: auricular, tympanic, meningeal, inferior alveolar
52:19 – Facial artery: origin, cervical part, facial part, branches and facial course
1:03:10 – Applied anatomy: carotid body, carotid sinus, carotid sinus massage and reflexes

This "One Shot" revision is designed to help you master these vascular patterns quickly, draw exam-ready diagrams, and excel in your BDS 1st Year university papers.

📚 Check out the full Anatomy Most Wanted Series playlist on our channel!
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