用fontanel造句子，“fontanel”造句

"Immovable joints include the sutures of the skull (see fontanel). Ligaments connect the bones of a joint, but muscles keep them in place. Joint disorders include various forms of arthritis, injuries (e.g., sprains, fractures, and dislocations), congenital disorders, and vitamin deficiencies. "

Points on the vertex of infants should not be needled when the fontanel is not closed.

Clinical manifestations were mainly such symptoms as fever, convulsion, vomitting, spiritlessness, gaze, bulging quadrangular fontanel and nuchal vigidity. The pathological reflex was positive.