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Head and Neck
Vocab
Question | Answer |
---|---|
Articular space | Space between the capsular ligament and between the surfaces of the glenoid fossa and the condyle |
Buccal | Region of the head that refers to structures closest to the inner cheek |
Circumvallate lingual papillae | Large tissue projections on the tongue |
Condyloid process | The posterior process of each ramus; articulates with a fossa in the temporal bones to form the temporomandibular joint; also known as the mandibular condyle |
Coronal suture | Line of articulation between the frontal bone and parietal bones |
Cranium | Eight bones that cover and protect the brain |
External auditory meatus | Bony passage of the outer ear |
Foramen | A small round opening in a bone through which blood vessels, nerves, and ligaments pass; plural, foramina |
Foramen magnum | Large opening in the occipital bone that connects the vertical canal and the cranial cavity |
Fossa | Hollow, grooved, or depressed area in a bone |
Frontal | Region of the head pertaining to the forehead |
Frontal process | Process of the zygomatic bone that extends upward to articulate with the frontal bone at the outer edge of the orbit |
Glenoid fossa | Area of the temporal bone where condyles of the mandible articulate with the skull. of the temporal bone where condyles of the mandible articulate with the skull |
Greater palatine | Nerve that serves the posterior hard palate and the posterior lingual gingiva |
Hamulus | A hook-shaped process |
Infraorbital | Region of the head below the orbital region |
Lacrimal | Paired facial bones that help form the medial wall of the orbit |
Lambdoid suture | Line of junction between the occipital and parietal bones |
Lateral pterygoid plate | Point of origin for internal and external pterygoid muscles |
Lymphadenopathy | Disease or swelling of the lymph nodes |
Masseter | The strongest and most obvious muscle of mastication |
Mastoid process | Projection on the temporal bone located behind the ear |
Maxillary tuberosity | Large, rounded area on the outer surface of the maxillary bones in the area of the posterior teeth |
Meatus | The external opening of a canal |
Medial pterygoid plate | Plate that ends in the hook-shaped hamulus |
Mental | Region of the head pertaining to or located near the chin |
Mental protuberance | Part of the mandible that forms the chin |
Nasal | Region of the head that pertains to or is located near the nose |
Nasal conchae | Projecting structures found in each lateral wall of the nasal cavity and extending inward from the maxilla; singular, concha |
Occipital | Region of the head overlying the occipital bone and covered by the scalp |
Oral | Region of the head pertaining to or located near the mouth |
Orbital | Region of the head pertaining to or located around the eye |
Ossicles | Region of the head pertaining to or located around the eye |
Parietal | Pertaining to the walls of a body cavity |
Parotid | Duct associated with the parotid salivary gland, which opens into the oral cavity at the parotid papilla |
Process | A prominence or projection on a bone |
Pterygoid process | Process of the sphenoid bone, consisting of two plates |
Sagittal suture | Suture that is located at the midline of the skull, where the two parietal bones are joined |
Sphenoid sinuses | Sinuses that are located in the sphenoid bone |
Sternocleidomastoid | Major cervical muscle |
Styloid process | Process that extends from the undersurface of the temporal bone |
Symphysis menti | The separation of the mandible at the chin that occurs at birth |
Temporal | Region of the head superior to the zygomatic arch |
Temporal process | Process that articulates with the zygomatic process of the temporal bone to form the zygomatic arch, which creates the prominence of the cheek |
Temporomandibular | Joint on each side of head that allows movement of the mandible |
Trapezius | Major cervical muscle |
Trigeminal nerve | The nerve that is the primary source of innervation for the oral cavity |
Zygomatic | Region of the head pertaining to or located near the zygomatic bone (cheekbone) |
Zygomatic arch | The arch formed when the temporal process of the zygomatic bone articulates with the zygomatic process of the temporal bone |
Alveolar process | Portion of the maxillary bones that forms the support for teeth of the maxillary arch |
Articular disc | Cushion of dense, specialized connective tissue that divides the articular space into upper and lower compartments; also known as the meniscus |
Articular eminence | Raised portion of the temporal bone just anterior to the glenoid fossa |