اناٹومی مطالعاتی نوٹ · Upper limb

Radial artery

The smaller terminal branch of the brachial artery. It runs down the lateral forearm, crosses the anatomical snuffbox and enters the palm to form the deep palmar arch.

اہم نکات

• Pulse lateral to the FCR tendon.
• Crosses the anatomical snuffbox.
• Forms the DEEP palmar arch (proximal border of the extended thumb).
• Gives princeps pollicis + radialis indicis.
• Allen test before cannulation.
• Upper limb axis artery: 7th cervical intersegmental.
• Radial and ulnar arteries appear late.
• Artery: intima / media (smooth muscle) / adventitia.
• Most named arteries are muscular; aorta is elastic.

اٹلس میں مکمل نوٹ میں یہ بھی شامل ہے

Course · Branches · Histology · Development · طبی اہمیت

مفت سائن اِن کریں تاکہ اسے 3D ماڈل پر دیکھیں، مکمل نوٹ پڑھیں اور اس پر سوالات کی مشق کریں۔

ماخذ

• Snell’s Clinical Anatomy by Regions, 10th ed., ch. 3, PDF pp. 381–384, 463
• Inderbir Singh’s Human Embryology, ch. 15, PDF pp. 256, 258
• BRS Cell Biology & Histology, 7th ed., ch. 11, PDF pp. 197–199

upper limb سے مزید

• Radial nerve
• Radioulnar joints and interosseous membrane
• Radius
• Rhomboid major
• Rhomboid minor
• Scapula
• Serratus anterior
• Shoulder joint
• Sternoclavicular joint
• Subclavius
• Subscapular nerves
• Subscapularis

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