Anterior clinoid process - Wikipedia
The anterior clinoid process is a pyramid-shaped bony projection of the lesser wing of the sphenoid bone and forms part of the lateral wall of the optic canal. Between each ACP lies the sella turcica, which holds the pituitary gland. Additionally, the ACP is part of the anterior roof of the cavernous sinus. The posterior and inferior portions ...
Posterior clinoid processes - Wikipedia
The posterior clinoid processes are the tubercles of the sphenoid bone situated at the superior angles of the dorsum sellae (one on each angle) which represents the posterior boundary of the sella turcica. They vary considerably in size and form.
Sphenoid Bone - Location - Structure - Function
Jan 3, 2024 · The sella turcica is surrounded by the anterior and posterior clinoid processes. The anterior clinoid processes arise from the sphenoidal lesser wings, while the posterior clinoid processes are the superolateral projections of the dorsum sellae.
Microsurgical Anatomy of the Clinoidal Segment ...
Key Words: aneurysms, anterior clinoid process, internal carotid artery. The anatomy of the small segment of the internal carotid artery (ICA) distal to its cavernous segment in the region of the anterior clinoid process, ophthalmic artery, and …
Sphenoid Bone: Anatomy, Function, and Treatment - Verywell …
Oct 6, 2023 · The sphenoid bone is one of the seven bones that make up the orbit (the space that holds the eyeball), and helps make up the floor of the middle cranial fossa, the butterfly-shaped depression at the base of the skull that houses the temporal lobes of the cerebellum.
Anterior clinoid process - e-Anatomy - IMAIOS
Definition. The posterior border of small wing of sphenoid, smooth and rounded, is received into the lateral fissure of the brain; the medial end of this border forms the anterior clinoid process, which gives attachment to the tentorium cerebelli; it is sometimes joined to the middle clinoid process by a spicule of bone, and when this occurs ...
Posterior clinoid process - Structure, Function, Diagram
Jun 7, 2023 · The posterior clinoid process is a small, slender bony protrusion located at the base of the brain within the skull. It is a key anatomical landmark that serves several important functions within the central nervous system.
Anterior clinoid process - Anatomy.co.uk
Jun 8, 2023 · The anterior clinoid process is a thin, pointed bony projection that arises from the medial wall of the middle cranial fossa, near the front of the skull. It is located just above the optic canal and is directed anteriorly and medially towards the middle meningeal artery.
Posterior clinoid process - e-Anatomy - IMAIOS
The sides of the dorsum sellae have noticeable bony bumps known as the posterior clinoid processes. The dorsum sellae and these processes provide support for the back edge of the diaphragma sellae, which covers the pituitary gland.
Anterior clinoid process and the surrounding structures
Background: The anterior clinoid process (ACP) is located close to the optic nerve, internal carotid artery, ophthalmic artery, and can be easily injured in an ACP-related surgery. An anatomical study clearly defining the ACP is of great importance.
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