Diagram Of Base Of Skull
Anatomically the cranium can be subdivided into a roof known as the calvarium and a base.
Diagram of base of skull. The base of skull also known as the cranial base or the cranial floor is the most inferior area of the skull. The occipital lymph nodes are located in the back of the head near the occipital bone of the skull. Learn vocabulary terms and more with flashcards games and other study tools. Skull base ache may indicate problem with joints ligaments nerves or muscles in this area.
Comprised of the frontal occipital and two parietal bones. Find the most common causes and what you can do here. It encloses and protects the brain meninges and cerebral vasculature. Skull skeletal framework of the head of vertebrates composed of bones or cartilage which form a unit that protects the brain and some sense organs.
As mentioned the skull is home to so many structures that the prospect of learning them all can seem very overwhelming. The cranium skull is the skeletal structure of the head that supports the face and protects the brain it is subdivided into the facial bones and the brain case or cranial vault figure 1 the facial bones underlie the facial structures form the nasal cavity enclose the eyeballs and support the teeth of the upper and lower jaws. The bones that form the inside of the sides of the skull and contain the zygomatic processes the cheekbone external auditory meatus ear canal styloid process and mastoid. The sub occipital region located between the base of your skull and the upper cervical spine is rich in nerve fibers small muscles and joints.
The skull includes the upper jaw and the cranium. An easy step by step system for breaking the topic down then is essential. For this we love labeled diagrams. Inferior surface attachment of muscles marked in red.
Base of the skull. They help form the sides and base of the skull where they protect the temporal lobe of the brain and surround the ear canal. The temporal bones are two major bones in the skull or cranium. Start studying base view of skull diagram.
Structures found at the base of the skull are for example. Much like other lymph nodes located throughout the body the occipital lymph nodes play an. Comprised of six bones the frontal. Learn more about the anatomy and function of the skull in humans and other vertebrates.