Sphenoid Bone Anatomy : Part-1
Sphenoid Bone Features Explained | Human Skull Anatomy Tutorial
In this video, we go deep into the sphenoid bone, one of the most complex and important bones in the human skull. Often referred to as the "keystone" of the cranial floor, the sphenoid bone connects with numerous other bones and plays a vital role in protecting the brain and supporting facial structures.
👉 What you'll learn in this video:
-Overview of the location and structure of the sphenoid bone
-Key features: body, greater wings, lesser wings, pterygoid processes
-Important landmarks: sella turcica, optic canal
-Anatomical relationships
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Chapters
0:00 Introduction
0:25 Parts of Sphenoid bone
1:40 Articulation with other bones of skull
4:00 surfaces of body of sphenoid
5:00 features of superior surface of body of sphenoid
9:50 Jugum Sphenoidale
14:10 sulcus chiasmaticus
16:18 Sella Turcica, its Locations & Parts
20:19 Sella Turcica in Xray skull
21:07 Carotidoclinoid ligament
22:27 Diaphragma sellae
24:20 Clivus
25:20 summary & revision