NO.
The occipital bone, located at the back of the skull, features a prominent bony bump known as the external occipital protuberance. This structure serves as an attachment site for neck muscles and ligaments.
The superior attachment for the trapezius muscle is the external occipital protuberance and the nuchal ligament at the base of the skull, the ligamentum nuchae.
To focus an image of the external world on the retina and then send that information ot the occipital lobes of the brain so that if can be interpreted as vision.
The external lateral view of the brain shows the frontal, parietal, temporal, and occipital lobes. The lateral sulcus (Sylvian fissure) separates the temporal lobe from the frontal and parietal lobes. The central sulcus separates the frontal and parietal lobes, while the parieto-occipital sulcus separates the parietal and occipital lobes. The cerebellum is also visible in this view.
The origin is the distal attachment of a muscle
The occipital bone, located at the back of the skull, features a prominent bony bump known as the external occipital protuberance. This structure serves as an attachment site for neck muscles and ligaments.
External Occipital Protuberance (crest)
The galea aponeurotica is a layer of tissue that covers the cranium. It is a dense fibrous tissue that is attached to the external occipital protuberance.
The galea aponeurotica is a layer of tissue that covers the cranium. It is a dense fibrous tissue that is attached to the external occipital protuberance.
This is called your external occipital protuberance and no, it is a normal part of human anatomy. See this diagram: upstate.edu/cdb/grossanat/hnsklatob1.shtml
The superior attachment for the trapezius muscle is the external occipital protuberance and the nuchal ligament at the base of the skull, the ligamentum nuchae.
nuchal ligament, occipital protuberance, spinous process C7-T3
A bulge at the back of the head is referred to as an occipital bun or an occipital protuberance. It is a natural anatomical feature found in some individuals, and it is more prominent in some people than others.
The ligamentum nuchae lies superficial to the cervical spinous processes. It is a thick, elastic ligament that runs from the external occipital protuberance to the C7 vertebra.
It is a bump that some people have, It is more common in the Anatolian region, Mongolia that is why is called like that. In the occipital region of the cranium the lowest center part is called inion,better known as occipital external protuberance, when its big it is called anatolian bump, I know a lot about this because I personally have the anatolian bump, and I´ve been making some investigation
The occipital protuberance typically stops growing around late adolescence to early adulthood, which is around the ages of 18-25. After this point, the skull has reached its full adult size and shape.
To focus an image of the external world on the retina and then send that information ot the occipital lobes of the brain so that if can be interpreted as vision.