Palatine Bone , , Anatomy

Maxilla, sphenoid, ethmoid, inferior nasal concha, and vomer. The palatine bone is l shaped and is composed of the subsequent 2 plates: In humans, this bone is found between the maxilla, or upper jawbone, and the sphenoid bone, located at the base of the skull.

Palatine Bone Anatomy

Each bone primarily consists of a horizontal plate and a perpendicular (or.

It projects medially and unifies with its counterpart of opposite side to create the posterior quarter of the hard palate.

Its front end is serrated and its back end is smoother. The palatine bone (os palatinum) is paired, participates in the formation of the hard palate, the orbit, the pterygoid palatine fossa. Palatine bones are the most dorsal bones of the viscerocranium, acting as the bridge between processus pterygoideus & corpus ossis sphenoidalis from one side and maxilla from the other. The palatine bone is a paired bone located between the maxillae and the pterygoid process of the sphenoid bone.

It also possesses the following 3 processes:

It does so by articulating with five bones; The nasal cavity is a space filled with fluid and is found in the middle of the face, just behind the nose. The underlying bony structure is composed of (i) palatine processes of the maxilla; Medial pterygoid muscle (to the pyramidal process) superior pharyngeal constrictor muscle (to the horizontal plate) tensor palati (to the horizontal plate) uvula muscle (to the horizontal plate)

They also form part of the floor of the nasal cavity (the hard palate separates the oral cavity from the nasal cavity).

The horizontal plate (lamina honsontalis) is mediated with the same edge of the same plate of the palatine bone of the. An irregularly shaped bone posterior to the maxilla, which forms part of the nasal cavity, the eye socket, and the hard palate. Browse 151 palatine bone stock photos and images available, or start a new search to explore more stock photos and images. This location leaves the palatine bone lying at the back of the nasal cavity.

The horizontal plate makes up the roof of the mouth, and the rear portion of the oral cavity, just behind the nasal cavity;

The palatine bone (os palatinum) is a flat asymmetrical and irregular bone, that completes the palatine vault caudally to the maxilla et takes part in delimitating the guttural opening of the nasal cavity. The palatine bone is one of the bones of the face. The palatine bone is positioned at the rear part of the nasal cavity between the maxilla and the pterygoid process of the sphenoid and it contributes to the formation of three cavities these being the nasal cavity where if forms part of the floor and lateral walls, the oral cavity in which it forms the rearmost 25% of the roof of the mouth (the other 75% being formed by the palatine. Palatine bonepalatine bone **palatine bone is situated at the back part of**palatine bone is situated at the back part of thethe nasal cavitynasal cavity between thebetween the maxillamaxilla and theand the pterygoid process of thepterygoid process of the sphenoidsphenoid.

There are three main foramina/canals in the hard palate:

The meaning of palatine bone is a bone of extremely irregular form on each side of the skull that is situated in the posterior part of the nasal cavity between the maxilla and the pterygoid process of the sphenoid bone and that consists of a horizontal plate which joins the bone of the opposite side and forms the back part of the hard palate and a vertical plate which is extended. It articulates with the frontal bone, the ethmoid, vomer,. The two palatine bones ( l., palatum “palate”) form portions of the hard palate, lateral walls of the nasal cavity, and floors of the orbits. The palatine bones ex situ & in situ.

And (ii) horizontal plates of the palatine bones.

The oral cavity, nasal cavity and the orbits. It participates in building the three cavities within the skull; They form the hard palate with the maxillary bones. It articulates with the maxilla, inferior nasal concha, sphenoid, and ethmoid.

Maxilla Bone Palatine Process; Alveolar Process Dental

Palatine Bone Photograph by Asklepios Medical Atlas