Webhead, in human anatomy, the upper portion of the body, consisting of the skull with its coverings and contents, including the lower jaw. It is attached to the spinal column by way of the first cervical vertebra, the atlas, and connected with the trunk of the body by the muscles, blood vessels, and nerves that constitute the neck. The term also is used to describe the … WebJul 30, 2024 · 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.
Skull - definition of skull by The Free Dictionary
WebAug 1, 2024 · Function. The main function of the cranium is to protect the brain, which includes the cerebellum, cerebrum, and brain stem. It also gives a surface for the facial … WebNov 22, 2024 · The deep (temporal) region of the skull is drained by the pterygoid venous plexus. This is a large plexus of veins situated between the temporalis and lateral pterygoid muscles,and drains into the maxillary vein. Importantly, the veins of the scalp connect to the diploic veins of the skull via valveless emissary veins. flutter in right breast
7.2 The Skull - Anatomy and Physiology 2e OpenStax
WebThe cranium is composed of the eight bones of the skull known as the cranial bones. The cranial bones include the frontal bone, a parietal bone on each side, a temporal bone on each side, the occipital bone, the ethmoid bone, and the sphenoid bone. These bones come together at joints called sutures, which help eliminate movement of the skull ... WebJan 13, 2024 · Depending on the location of the injury, left side brain damage can cause a variety of secondary effects that impact your movement, communication, and cognitive skills. Below are some common effects that may occur following left side brain damage: 1. Aphasia. Aphasia is a language disorder that affects a person’s ability to produce and ... WebSkull base surgeons can remove many skull base tumors with a minimally invasive technique involving an endoscope. An endoscope is a medical device that transmits images via a long, thin tube and helps us examine the tumor. After making a small incision in the nose or eyebrow, we will insert an endoscope, which has a very small camera on the end. flutter in right ear