Anatomically, the scalp is part of the epicranium, a collection of structures covering the cranium. The scalp is bordered by the face at the front, and by the neck at the sides and back. The scientific study of hair and scalp is called trichology.
Scabs on your scalp can be unexpected and unsettling. But it’s important to identify and treat the underlying causes so you don’t further irritate the area and make it worse.
Want to know what that bump, sore, scabs or red irritation on your scalp means? Here are the most common scalp conditions, with photos and treatment options.
Taking care of your scalp health can create a healthy environment for your hair to grow and nourish the skin that protects your skull from trauma and infection.
The soft tissue envelope of the cranial vault is called the scalp. The scalp extends from the external occipital protuberance and superior nuchal lines to the supraorbital margins.
The scalp is located on the upper part of the head, covering the cranial bones. It stretches from the forehead and eyebrows anteriorly, over the crown, and down to the back of the head at the superior nuchal line.
The scalp is composed of soft tissue layers that cover the cranium. It is an anatomic region bordered anteriorly by the human face, and laterally and posteriorly by the neck. It extends from the superior nuchal lines and occipital turbulences to the supraorbital foramen.