: skull specifically : the part of the skull that encloses the brain : braincase Among the physical characters that distinguish them from other early humans are the long, low sweep of the Neanderthal cranium … —

In this page you can discover 12 synonyms, antonyms, idiomatic expressions, and related words for cranium, like: skull, brainpan, braincase, bony covering, crown, brain box, brain, nob, head, pericranium and cadoo.

Cranial sentence example

1. Osborn, “The Cranial Evolution of Titanotherium,” Bull.
2. The skull as a whole is greatly elongated, chiefly in consequence of the immense size of the face as compared with the hinder or true cranial portion.
3. The skull is high, with -the facial and cranial portions approximately equal.

human skeleton The cranium—the part of the skull that encloses the brain—is sometimes called the braincase, but its intimate relation to the sense organs for sight, sound, smell, and taste and to other structures makes such a designation somewhat misleading.

Listen to pronunciation. (KRAY-nee-um) The bones that form the head. The cranium is made up of cranial bones (bones that surround and protect the brain) and facial bones (bones that form the eye sockets, nose, cheeks, jaw, and other parts of the face).

There are eight cranial bones, each with a unique shape:

• Frontal bone. This is the flat bone that makes up your forehead.
• Parietal bones. This a pair of flat bones located on either side of your head, behind the frontal bone.
• Temporal bones.
• Occipital bone.
• Sphenoid bone.
• Ethmoid bone.

The bones of the skull provide protection for the brain and the organs of vision, taste, hearing, equilibrium, and smell. The bones also provide attachment for muscles that move the head and control facial expressions and chewing.

Our data indicate that although the cranial bones move apart even with small (nominally 0.2 ml) increases in ICV, total cranial compliance depends more on fluid migration from the cranium when ICV increases are less than approximately 3% of total cranial volume.

The human skull has numerous foramina through which cranial nerves, arteries, veins, and other structures pass. The skull bones that contain foramina include the frontal, ethmoid, sphenoid, maxilla, palatine, temporal, and occipital lobes.

If you’ve ever seen a real skeleton or fossil in a museum, you might think that all bones are dead. Although bones in museums are dry, hard, or crumbly, the bones in your body are different. The bones that make up your skeleton are all very much alive, growing and changing all the time like other parts of your body.

The bones help to form the upper jaw, sub-segments of the eye sockets, and the lower sections and sides of the nasal cavity. Additionally, they reduce the heaviness of the skull, help support the back teeth, and help to allow the voice to resonate.

The mandible is the largest bone in the human skull. It holds the lower teeth in place, it assists in mastication and forms the lower jawline. The mandible is composed of the body and the ramus and is located inferior to the maxilla.

mandible

Teeth are not bones. Yes, both are white in color and they do indeed store calcium, but that’s where their similarities end.

It forms the lower jaw and holds the lower teeth in place. The mandible sits beneath the maxilla. It is the only movable bone of the skull (discounting the ossicles of the middle ear). It is connected to the temporal bone by the temporomandibular joint….

The masseter muscle is the most powerful muscle of mastication. It is quadrangular in shape and has two parts: deep and superficial. The entirety of the muscle lies superficially to the pterygoids and temporalis, covering them. Attachments: The superficial part originates from maxillary process of the zygomatic bone.

The mandible, or lower jaw, is the bone that forms the lower part of the skull, and along with the maxilla (upper jaw), forms the mouth structure.

The upper jaw, but not the lower, is part of the skull. The human cranium, the part that contains the brain, is globular and relatively large in comparison with the face. In most other animals the facial portion of the skull, including the upper teeth and the nose, is larger than the cranium.

temporal bones

Jaw, either of a pair of bones that form the framework of the mouth of vertebrate animals, usually containing teeth and including a movable lower jaw (mandible) and fixed upper jaw (maxilla). Jaws function by moving in opposition to each other and are used for biting, chewing, and the handling of food.

Jaw Injuries and Disorders The upper part is the maxilla. It doesn’t move. The moveable lower part is called the mandible.

Shevaun Doyle, Pediatric Orthopedic Surgeon, about some of the bones in your skeleton: 1. The femur bone is the longest and strongest bone in the body. Located in the thigh, it spans the hip and knee joints and helps maintain upright posture by supporting the skeleton.

Blood vessels supply the periodontal ligament with nutrients, while nerves help control the amount of force used when you chew. Jaw bone. The jaw bone, also called the alveolar bone, is the bone that contains the tooth sockets and surrounds the teeth’s roots; it holds the teeth in place.

The bones that form the upper part of the jaw, the roof of the mouth, and parts of the eye socket and nose. The upper jaw holds the top teeth in place and supports muscles involved in chewing and facial expressions. It is a major bone in the face.

Breathing can become difficult when these jaw and soft tissue irregularities obstruct airways. Obstructive sleep apnea, for instance, occurs when muscles in your tongue and throat overly relax during sleep and block airways.

Having missing teeth can cause myriad problems. This can create problems such as shifted teeth, uneven growth of teeth, and bone mass reduction in the jaw. Your outer appearance over time also changes as these things happen inside your mouth.

Number of teeth A grown-up person ideally should have 32 teeth. Those with 31-32 teeth would enjoy fame and respect in society. They will also be affluent.

After a tooth is extracted or lost, the jaw bone has no need to keep up its bulk and shape. Overtime it collapses. This happens most rapidly in the first year after tooth loss especially in the upper jaw anterior region. Periodontal or Gum disease is a slow silent disease that destroys bone that supports the teeth.

When your tooth is extracted from your jaw, there is trauma to the jaw bone and this will take longer to heal than the gum tissue. The bone will start to heal after one week, nearly fill in the hole with new bone tissue by ten weeks and completely fill in the extraction hole by four months.

About 3 days after your tooth extraction, your gums will begin to heal and close around the removal site. And finally, 7-10 days after your procedure, the opening left by your extracted tooth should be closed (or almost closed), and your gums should no longer be tender or swollen.