What is the Basiocciput?
What is the Basiocciput?
the wedgelike portion of the occipital bone that lies anterior to the foramen magnum and joins with the body of the sphenoid bone.
What is the Forum Magnum?
The foramen magnum is the largest foramen of the skull. It is located in the most inferior portion of the cranial fossa as a part of the occipital bone.
Why do I have a bone sticking out the back of my head?
Larger bone spike at back of head in young adults possibly due to poor posture from tech, study says. LOS ANGELES – A horn-like growth in the back of our heads appears to be getting larger in younger adults, and poor posture resulting from the advancement of technology could be a factor, a study suggests.
Where is the Lambdoidal suture?
The lambdoid suture (or lambdoidal suture) is a dense, fibrous connective tissue joint on the posterior aspect of the skull that connects the parietal bones with the occipital bone. It is continuous with the occipitomastoid suture. Its name comes from its lambda-like shape.
Which bone below helps protect the brain?
The skull protects the brain and forms the shape of the face. The spinal cord, a pathway for messages between the brain and the body, is protected by the backbone, or spinal column.
What is the hole at the bottom of the skull?
the foramen magnum
On the bottom of your skull, there is a distinctive hole. The technical name for the opening is the foramen magnum – the “great hole” that the spinal cord and other critical soft tissues run through.
Why is there a hard lump on the back of my head?
A bump on the back of the head has many possible causes, including injuries, cysts, fatty growths, inflamed hair follicles, and bone spurs. Bumps on this part of the body can be hard or soft, and they can vary in size. Injuries are a common cause of bumps and lumps on the back of the head.
Why does it hurt when I push on my head?
Triggers and Headache Types The most common type of headache is a tension headache, which feels like someone is pressing on or squeezing your head — sometimes spreading to or from the neck. The cause is attributed to tightness in the muscles of the neck, jaw, scalp, and shoulders.
What is Lambdoidal?
The lambdoid suture (or lambdoidal suture) is a dense, fibrous connective tissue joint on the posterior aspect of the skull that connects the parietal bones with the occipital bone. It is continuous with the occipitomastoid suture.
What is the smallest bone in your whole body?
stapes
Once there, the sound waves vibrate three bones known as the ossicles, which are made up of the malleus, the incus, and the stapes. The stapes is the smallest bone in the human body.
How are burr holes closed?
Using a special drill, a surgeon drills one or two small holes in the skull to expose the dura. The surgeon then opens the dura and drains any excess fluid to reduce pressure within the skull. The surgeon may then place a temporary drain to continue to drain the fluid. Or the dura and scalp will be closed right away.
Why do I feel a hole in my skull?
Dents in your skull can be caused by trauma, cancer, bone diseases, and other conditions. If you notice a change in your skull shape, you should make an appointment with your doctor. Take note of any other symptoms, like headaches, memory loss, and vision difficulties, that could be connected to a dent in your skull.
Why does it hurt my wife when we make love?
One common reason that a lot of women go through is a high level of stress that directly impacts the body’s willingness to open up the stressed-out muscles in the lower body. This lack of relaxation of muscles then leads up to a sort of pain for the female during sex.
What is Isphotophobia?
Photophobia is eye discomfort in bright light. The cornea allows light to enter the eye. As light passes through the eye the iris changes shape by expanding and letting more light through or constricting and letting less light through to change pupil size.
Where is the lambdoidal suture?
What is the asterion?
The asterion is an anatomical landmark on the lateral aspect of the skull formed at the junction of the occipital bone, the temporal bone, and the parietal bone.
What is the Frontozygomatic suture?
The frontozygomatic suture is a cranial suture between the frontal and zygomatic bones, near the lateral margin of the orbit.