Identifying Bones of the Skull - Anatomy

The "cheek bone" is the zygomatic bone and therefore is the correct answer. The occipital bone is in the back of the head. The frontal bone makes up the "forehead." The parietal bone is in the middle of the skull, posterior to the frontal bone but anterior to the occipital bone. The temporal bone is on the side of the head and is located inferior to the parietal bone.

The bone anterior to the parietal bone is the frontal bone. The occipital bone is posterior to the parietal bone. The temporal bone is inferior to the parietal bone.The zygomatic bone is antero-inferior to the parietal bone and is not directly anterior to it. The mandible is inferior to it and makes up the lower portion of the jaw.

The bone posterior to the parietal bone is the occipital bone. The frontal bone is anterior to the parietal bone. The temporal bone is inferior to the parietal bone. The zygomatic bone is antero-inferior to the parietal bone and is not directly anterior to it. The mandible is inferior to it and makes up the lower portion of the jaw.

The bone directly anterior to the temporal bone is the sphenoid bone. The frontal bone supero-anterior to the temporal bone but is not directly anterior to the temporal bone. The parietal bone is superior to the temporal bone. The occipital bone is posterior to the temporal bone. The mandible is inferior to the temporal bone.

The occipital bone is directly posterior the temporal bone and is the correct answer. The sphenoid bone is directly anterior to the temporal bone. The frontal bone is supero-anterior to the temporal bone. The parietal bone is superior to the temporal bone. The mandible is inferior to the temporal bone.

The mandible is directly inferior to the temporal bone and connects to it. The sphenoid bone is directly anterior to the temporal bone. The frontal bone is supero-anterior to the temporal bone. The parietal bone is superior to the temporal bone. The mandible is inferior to the temporal bone.

The sagittal suture is the longest suture in the skull and runs from the frontal bone, between the parietal bones, to the lambdoid suture. The lambdoid suture is the suture that forms between the parietal and occipital bones. There are no major sutures in the facial bones.

The lacrimal bone is located in the orbit, nearest the nasal cavity. The sphenoid bone is located behind the eyes. The mandible makes up the lower jaw. Finally, the occipital bone is located in the posterior aspect of the skull.

The occipital bone is the bone responsible for forming the back of the skull and parts of the base of the skull. The other bones listed form other parts of the skull.

The sphenoid bone is a central wedge that spans across the cranial floor. It is shaped like a bat with its wings spread and articulates with every bone in the skull.

The skeletal system is divided into the axial skeleton and the appendicular skeleton. The axial skeleton consists of bones of the head, ribs, vertebral column, and sternum. In contrast, the appendicular skeleton consists of bones of the extremities, including the fingers, arms, and legs.

The mandible is the lower jaw bone that forms the chin and jawline. The zygomatic bone forms cheekbones, the nasal bone forms the nose. The ears are formed from cartilage and have no bones in the visible portions.

The crista galli is the part of the ethmoid bone that is a point of attachment for the meninges of the brain. The crista galli is the most superior point on the ethmoid.

While many bones are responsible for the formation of the orbit, it is the zygomatic bones that make up the lateral portion of the orbitals. You can remember this by keeping in mind that the zygomatic bones are also called the cheek bones, and are on the lateral sides of your face.

The frontal bone forms the superior region of the orbital, and the lacrimal bone forms the medial border. The maxillary and zygomatic bones each form part of the inferior border, with the zygomatic bone extending into the lateral border. The sphenoid and ethmoid bones both form the posterior wall, with the sphenoid region lateral to the ethmoid region.

There are four paranasal sinuses in the head: the frontal, maxillary, sphenoid, and ethmoid sinuses. They function in lightening the skull, and creating mucous for the nasal cavity. The temporal bone does not contain a sinus.

The parietal bones of the skull reside over the parietal lobes of the brain. The parietal lobe is just on top of the occipital lobe and is responsible for various sensory information processing. The parietal bones of the skull lie on either side of the head, slightly posterior to the ear area, and meet on top of the head.

The coronal suture is the area at the "top" of the skull where the parietal bones and the frontal bones meet, and is not normally closed at birth (thus, the traditional "soft spot" near the exact top of a newborn's head).

Remember that the coronal plane traverses the body from left to right, separating the anterior and posterior dimensions. As such, the coronal suture can be expected to fall within this plane.

The sphenoid bone, located posterior and inferior to the face, supports most of the immovable bones of the face and is thus critical to the development of facial structure. The bone also contains two "wing" projections that curve towards the sides of the skull, which may help to stabilize the cranium during lateral impacts, and the sella turcica, a concave space that houses the pituitary gland.

The lambdoid suture is located at the junction of the parietal and occipital bones. It lies just inferior the parietal bones and superior the occipital bone. It is located on the posterior or "back" of the skull.

The sphenoid bone contains important openings through which specific nerves pass, including foramen rotundum, foramen spinosum, and foramen ovale.