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What bone contains the perpendicular plate?
the ethmoid
A crest or projection on the superior surface of the ethmoid bone?
The perpendicular plate, which forms the superior part of the septum, descends from the cribiform plate of the ethmoid bone.
What are the two bone of the nasal septum?
Vomer, a facial bone, and Ethmoid bone, a cranial bone, form the nasal septum
What bones form the nasal septum?
The nasal septum is formed by the perpendicular plate of the ethmoid bone, the vomer, and the septal cartilage.
What are the two bony structures that make up the nasal septum?
The nasal septum, the division between the left and right airways of the nose, is made of three structures: the vomer bone, perpendicular plate of ethmoid bone, and its cartilage. The bony part is the major part of the septum that consists of the perpendicular plate of ethmoid, and the vomer bone.
What is the ethmoid bone contain?
The ethmoid bone contains the ethmoidal air cells, which are small cavities that help form the nasal cavity and sinuses. It also features the cribriform plate, which is a perforated section that allows the passage of olfactory nerves, contributing to the sense of smell. Additionally, the perpendicular plate of the ethmoid bone contributes to the formation of the nasal septum. Overall, the ethmoid bone plays a crucial role in the anatomy of the nasal cavity and the orbit of the eye.
What bone contains the cribriform plate?
The ethmoid bone contains the cribriform plate, which is a delicate, sieve-like structure located in the roof of the nasal cavity. It forms a part of the ethmoid bone and allows for the passage of olfactory nerves from the nasal cavity to the brain.
Inferior bone of the nasal septum?
The vomer is the inferior bone of the nasal septum. It is located in the midline of the nasal cavity, separating the left and right nostrils. The vomer articulates with the ethmoid bone superiorly and the maxillary bone anteriorly.
Site of the cribriform plate?
Ethmoid bone
Part of the skull that has the crista galli?
The crista galli is found on the skull in the cribiform plate of the ethmoid bone.
What is the site of cribiform plate?
the ethmoid bone of the skull
What bone is a holey plate that allows olfactory fibers to pass?
ethmoid bone
