What creates prominence of the cheek?
The zygomatic bone forms the bony prominence of the cheek. It also forms the lower lateral part of the orbital margin, and this part of the lateral orbital wall. The zygomatic bone extends backward to meet the zygomatic process of the temporal bone, forming the zygomatic arch.
Which bone contains the Coronoid process?
The coronoid process is a structure on the proximal ulna, not to be confused with the coracoid on the scapula or the conoid on the clavicle. The coronoid process forms part of the trochlear notch on the ulna.
What is the small medial bone of each orbit?
lacrimal bone
Each lacrimal bone is a small, rectangular bone that forms the anterior, medial wall of the orbit (see Figure 6.17 and Figure 6.18). The anterior portion of the lacrimal bone forms a shallow depression called the lacrimal fossa, and extending inferiorly from this is the nasolacrimal canal.
What creates prominence of cheek below and to side of eye?
ANATOMY. Each zygomatic or malar bone forms the prominence of a cheek or widest part of the face. The body of the zygomatic bone is roughly quadrangular and has two processes: one to the frontal and the other to the temporal bone (Fig.
What are cheekbones called?
zygomatic bone, also called cheekbone, or malar bone, diamond-shaped bone below and lateral to the orbit, or eye socket, at the widest part of the cheek.
What contains sockets of upper teeth?
Dental alveoli (singular alveolus) are sockets in the jaws in which the roots of teeth are held in the alveolar process with the periodontal ligament. The lay term for dental alveoli is tooth sockets.
Which bone forms the bridge of the nose?
nasal bones
Each of the following facial bones are paired: the maxillae form the upper jaw and front of the hard palate; the zygomatic bones form the cheeks; the nasal bones form the bridge of the nose; the lacrimal bones form part of the orbit, or eye socket; the palatine bones form the rear of the hard palate and the inferior …
How many orbital foramina are there?
There are two important foramina, or windows, two important fissures, or grooves, and one canal surrounding the globe in the orbit.
What is the orbit bone?
The “orbit” or “socket” of the eye encases the eyeball and protects its place in the skull. There are seven orbital bones that make up this structure: the frontal, sphenoid, zygomatic, ethmoid, lacrimal, palatine and maxilla bones.
What are cheekbones?
(CHEEK-bone) One of a pair of bones on each upper side of the face that forms the cheek and part of the eye socket. The cheekbones help give shape and structure to the face and are connected to the jaw and bones near the ears, forehead, and skull.
