Neurovasculature of Nasal Cavity

Join Dr. Muhammad Ali Rabbani for a detailed lecture on the Blood Supply, Nerve Supply, and Lymphatic Drainage of the Nose, exploring the intricate vascular and neural connections that make the nasal cavity a crucial anatomical region. This lecture also highlights clinical correlations to enhance diagnostic and surgical understanding. 🩺✨

🔬 Key Topics Covered:
Blood Supply of the Nose:
Explore the arterial contributions from the external and internal carotid systems, including the sphenopalatine, anterior and posterior ethmoidal, and facial arteries.
Understand the formation of the Kiesselbach’s plexus (Little’s area) and its clinical significance in epistaxis.
Nerve Supply of the Nose:
Learn about sensory innervation from the ophthalmic (V1) and maxillary (V2) divisions of the trigeminal nerve.
Discover the role of the olfactory nerve in the roof of the nasal cavity.
Lymphatic Drainage:
Examine the anterior and posterior lymphatic drainage pathways, including the submandibular and retropharyngeal nodes.
Anatomical Pathways:
Review the connections of the nasal cavity with surrounding structures such as the oral cavity, orbit, and cranial cavity.

🎓 Learning Objectives:
By the end of this video, learners will:
Identify the key arteries supplying the nasal cavity and their clinical relevance.
Differentiate between the nerve supplies of the anterior and posterior nasal regions.
Understand the lymphatic drainage of the nasal cavity and its implications for infection spread.
Appreciate the clinical significance of the Kiesselbach’s plexus and related pathologies.

💡 Clinical Relevance:
Enhance your ability to manage epistaxis by understanding the vascular anatomy of the nose.
Apply knowledge of nasal nerve supply to diagnose sensory deficits.
Recognize the lymphatic drainage patterns for evaluating infections and malignancies in ENT practice.

📚 Learning Resources:
For additional educational content, resources, and study aids, connect with us:
Phone: +92 310 7990649
Email: [email protected]

Website: https://www.medicoseacademics.com
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Dr. Muhammad Ali Rabbani
Assistant Professor of Anatomy
MBBS (NMC, Multan)
FCPS (Anatomy)
CHPE (Certificate in Health Professional Education)
DHPE (Diploma in Health Professional Education)
MBA (Masters of Business Administration)
MPH (Masters of Public Health)
LinkedIn:   / m-ali-rabbani  

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Tags:
Nasal Blood Supply, Kiesselbach’s Plexus, Little’s Area, Sphenopalatine Artery, Ethmoidal Arteries, Nasal Nerve Supply, Olfactory Nerve, Trigeminal Nerve, Nasal Lymphatic Drainage, Submandibular Nodes, Retropharyngeal Nodes, Nasal Epistaxis, ENT Anatomy, Nasal Plexus, Nasal Arteries, Nasal Veins, Nasal Innervation, Lymphatic Nodes, Anatomy Lecture, Clinical ENT.