Blood Supply of the Eye
Blood Supply of the Eye Circulatory System Arterial System Notes > Venous System Notes 📅 Last Updated: 01.01.2025 🔄 Version: 1.0 The ophthalmic artery (a branch of the internal carotid) supplies the eye, orbit, and accessory structures. It gives rise to key branches, including the central retinal, ciliary, ethmoidal, and supraorbital arteries. Venous drainage occurs through the superior and inferior ophthalmic veins, which connect to the cavernous sinus. Clinical conditions include retinal artery occlusion, cavernous sinus thrombosis, and glaucoma-related venous congestion. Become a Member Buy this bundle Go To Notes (Preview) Go to Illustrations (Preview) Watch The Lecture Go To Notes Go to Illustrations Watch The Lecture Need it offline? Open PDF → Click the three-dot menu → Download PDF. 📖 Sources: Singh, I. (2017). Human Neuroanatomy (10th ed.). Kozlowski, T. (2017). Memorix Anatomy (2nd ed.). Thieme Medical Publishers. Gray’s Anatomy (42nd ed.).
Aorta
The Aorta Circulatory System Arterial System Notes 📅 Last Updated: 01.01.2025 🔄 Version: 1.0 The aorta is the body’s largest artery, originating from the left ventricle. It is divided into the ascending aorta, aortic arch, thoracic aorta, and abdominal aorta, supplying oxygenated blood to all organs via major branches. Become a Member Buy this bundle Go To Notes (Preview) Go to Illustrations (Preview) Watch The Lectures Go To Notes Go to Illustrations Watch The Lectures Need it offline? Open PDF → Click the three-dot menu → Download PDF. 📖 Sources: Singh, I. Human Neuroanatomy (10th ed.) Kozlowski, T. Memorix Anatomy (2nd ed.) Gray’s Anatomy: The Anatomical Basis of Clinical Practice (42nd ed.) Sinnatamby, C. S. Last’s Anatomy (12th ed.)
Upper Limb Arteries
Upper Limb Arteries Circulatory System Arterial System Notes 📅 Last Updated: 01.01.2025 🔄 Version: 1.0 The axillary, brachial, radial, and ulnar arteries supply the upper limb, forming key anastomoses at the elbow, wrist, and hand. This PDF details their branches, collateral circulations, and arterial networks such as the rete cubiti and palmar and dorsal arches. Become a Member Buy this bundle Go To Notes (Preview) Go to Illustrations (Preview) Watch The Lecture Go To Notes Go to Illustrations Watch The Lecture Need it offline? Open PDF → Click the three-dot menu → Download PDF. 📖 Sources: Singh, I. (2017). Human Neuroanatomy (10th ed.) Kozlowski, T. (2017). Memorix Anatomy (2nd ed.). Thieme Medical Publishers. Gray’s Anatomy (42nd ed.)
Subclavian Artery
Subclavian Artery Circulatory System Arterial System Notes 📅 Last Updated: 01.01.2025 🔄 Version: 1.0 The subclavian artery supplies the head, neck, and upper limbs, branching into the vertebral, internal thoracic, thyrocervical, costocervical, and dorsal scapular arteries. It is divided into three parts, each with distinct branches contributing to vital circulations. Become a Member Buy this bundle Go To Notes (Preview) Go to Illustrations (Preview) Watch The Lecture Go To Notes Go to Illustrations Watch The Lecture Need it offline? Open PDF → Click the three-dot menu → Download PDF. 📖 Sources: Singh, I. (2017). Human Neuroanatomy (10th ed.) Kozlowski, T. (2017). Memorix Anatomy (2nd ed.). Thieme Medical Publishers. Gray’s Anatomy (42nd ed.)
Internal Carotid Artery
Internal Carotid Artery Circulatory System Arterial System Notes 📅 Last Updated: 01.01.2025 🔄 Version: 1.0 The internal carotid artery supplies blood to the brain and has four main parts: cervical, petrous, cavernous, and cerebral. It gives rise to major branches, including the anterior and middle cerebral arteries, forming part of the Circle of Willis. Become a Member Buy this bundle Go To Notes (Preview) Go to Illustrations (Preview) Watch The Lecture Go To Notes Go to Illustrations Watch The Lecture Need it offline? Open PDF → Click the three-dot menu → Download PDF. 📖 Sources: Singh, I. (2017). Human Neuroanatomy (10th ed.) Kozlowski, T. (2017). Memorix Anatomy (2nd ed.). Thieme Medical Publishers. Gray’s Anatomy (42nd ed.)
External Carotid Artery
External Carotid Artery Circulatory System Arterial System Notes 📅 Last Updated: 01.01.2025 🔄 Version: 1.0 The external carotid artery supplies blood to the face, scalp, and deep structures of the head. It has eight main branches, including the superior thyroid, lingual, facial, maxillary, and superficial temporal arteries. Become a Member Buy this bundle Go To Notes (Preview) Go to Illustrations (Preview) Watch The Lecture Go To Notes Go to Illustrations Watch The Lecture Need it offline? Open PDF → Click the three-dot menu → Download PDF. 📖 Sources: Singh, I. (2017). Human Neuroanatomy (10th ed.) Kozlowski, T. (2017). Memorix Anatomy (2nd ed.). Thieme Medical Publishers. Gray’s Anatomy (42nd ed.)
Thoracic Nerves
Thoracic Nerves Neurology Peripheral Nervous System Notes 📅 Last Updated: 01.01.2025 🔄 Version: 1.0 Intercostal nerves (T1-T11) run in neurovascular bundles along the ribs, supplying thoracic and abdominal walls. They divide into muscular, lateral, and anterior cutaneous branches, with atypical nerves (T1, T2, T7-T11) having additional roles. Become a Member Buy this bundle Go To Notes (Preview) Go to Illustrations (Preview) Watch The Lecture Go To Notes Go to Illustrations Watch The Lecture Need it offline? Open PDF → Click the three-dot menu → Download PDF. 📖 Sources: Singh, I. (2017). Human Neuroanatomy (10th ed.) Kozlowski, T. (2017). Memorix Anatomy (2nd ed.). Thieme Medical Publishers. Gray’s Anatomy (42nd ed.) Complete Anatomy, BioRender, University Notes
Sacral Plexus
Sacral Plexus Neurology Peripheral Nervous System Notes 📅 Last Updated: 01.01.2025 🔄 Version: 1.0 The sacral plexus (L4-S4) supplies the lower limb, pelvis, and perineum. Key branches include the sciatic, pudendal, and gluteal nerves, essential for motor control, sensation, and autonomic regulation of pelvic organs. Become a Member Buy this bundle Go To Notes (Preview) Go to Illustrations (Preview) Watch The Lecture Go To Notes Go to Illustrations Watch The Lecture Need it offline? Open PDF → Click the three-dot menu → Download PDF. 📖 Sources: Singh, I. Human Neuroanatomy (10th ed.) Kozlowski, T. Memorix Anatomy (2nd ed.) Gray’s Anatomy: The Anatomical Basis of Clinical Practice (42nd ed.) Sinnatamby, C. S. Last’s Anatomy (12th ed.) University notes and research articles
Lumbar Plexus
Lumbar Plexus Neurology Peripheral Nervous System Notes 📅 Last Updated: 01.01.2025 🔄 Version: 1.0 This PDF covers the lumbar plexus, detailing its topography, organization, and branches, including the iliohypogastric, ilioinguinal, genitofemoral, lateral femoral cutaneous, femoral, and obturator nerves. The content is visually structured with diagrams and simplified explanations to aid understanding. Become a Member Buy this bundle Go To Notes (Preview) Go to Illustrations (Preview) Watch The Lecture Go To Notes Go to Illustrations Watch The Lecture Need it offline? Open PDF → Click the three-dot menu → Download PDF. 📖 Sources: Singh, I. Human Neuroanatomy (10th ed.) Kozlowski, T. Memorix Anatomy (2nd ed.) Gray’s Anatomy: The Anatomical Basis of Clinical Practice (42nd ed.) Sinnatamby, C. S. Last’s Anatomy (12th ed.) University notes and research articles
Brachial Plexus
Brachial Plexus Neurology Peripheral Nervous System Notes 📅 Last Updated: 01.01.2025 🔄 Version: 1.0 This PDF covers the brachial plexus, detailing its topography, organization (roots, trunks, divisions, cords, and branches), and its supraclavicular and infraclavicular branches. The content is visually structured with mnemonics and diagrams to simplify nerve pathways and clinical correlations. Become a Member Buy this bundle Go To Notes (Preview) Go to Illustrations (Preview) Watch The Lecture Go To Notes Go to Illustrations Watch The Lecture Need it offline? Open PDF → Click the three-dot menu → Download PDF. 📖 Sources: Singh, I. Human Neuroanatomy (10th ed.) Kozlowski, T. Memorix Anatomy (2nd ed.) Gray’s Anatomy: The Anatomical Basis of Clinical Practice (42nd ed.) Sinnatamby, C. S. Last’s Anatomy (12th ed.) University notes and research articles