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Condylar Process: A component of the mandible that articulates with the temporal bone forming the temporomandibular joint.
Coronoid Process: An anterior projection of the mandible where muscles attach, primarily the temporalis muscle.
Submandibular Fossa: A depression in the mandible for submandibular gland accommodation.
Sublingual Fossa: A depression for the sublingual gland situated in the floor of the mouth.
Mental Foramen: An opening on the anterior surface of the mandible for nerves and blood vessels.
Mental Protuberance: The bony prominence of the chin formed by the fusion of the two mandible halves.
Mandibular Foramen: Located on the internal surface for the entry of nerves (inferior alveolar nerve) and vessels.

Occipital Bone: The bone located at the back and base of the skull.
Lambdoid Suture: The joint between the occipital bone and the parietal bones.
Hyoid Bone: A U-shaped bone in the neck that supports the tongue; connected via the thyrohyoid membrane to thyroid cartilage.

Atypical Cervical Vertebra (C7): Lacks features typical of other cervical vertebrae such as the bifid spinous process. Unique for its prominence.
Superior Articular Process: Projects upward from a vertebra to form joints with the vertebrae above it.
Transverse Foramen: A hole in the transverse process of cervical vertebrae for the vertebral arteries and veins.
Vertebral Foramen: Central opening for the spinal cord to pass through.
Spinal Nerve Groove: A groove in the vertebra for the exiting spinal nerves.

Thoracic Vertebrae: Each has a separate attachment site for ribs, providing structural support and flexibility to the thoracic cage.
Lumbar Vertebrae: Short and thick vertebrae that support the body's weight and allow for versatility in movement.
Bifid Spinous Process: A unique characteristic of the cervical vertebrae that aids in ligamentary attachment.

Suprascapular Notch: A notch at the superior border of the scapula for nerve passage.
Acromion: The bony process on the scapula forming the highest point of the shoulder.
Coracoid Process: A small hook-like structure on the scapula for muscle attachment.
Glenoid Cavity: The shallow part of the scapula that receives the head of the humerus articulating the shoulder joint.

Fetal Skull Fontanels: Soft spots on a baby's skull where the bones haven’t fused yet.
Anterior Fontanel: The largest fontanel located at the top of the head between the frontal and parietal bones.
Posterior Fontanel: Smaller and located between the parietal and occipital bones.
Sutures and their Significance: The fibrous joints between cranial bones that allow skull flexibility during birth and growth.