click below
click below
Normal Size Small Size show me how
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 |