Cervical cerclage
Cervical cerclage: The process of encircling a cervix that is abnormally liable to dilate (an incompetent cervix) with a ring or loop to prevent a miscarriage.
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- Cervical disc
Cervical disc: A disk shaped piece of specialized tissue that separates the vertebral bones of the spinal column in the neck. The center of the disc, which is called the nucleus, is soft, springy and receives the shock of standing, walking, running, etc. The outer ring of the disc, which is called the annulus (Latin […]
- Cervical dysplasia
Cellular changes in the cells lining the cervix of the uterus. Cervical dysplasia involves a sequence of cellular changes from mild to severe that are not yet cancerous but constitute the prelude to cervical cancer. The diagnosis of cervical dysplasia is made from the PAP smear. As a rule, cervical dysplasia is found in no […]
- Cervical dystocia
Cervical dystocia: Difficult labor and delivery caused by mechanical obstruction at the cervix. Dystocia comes from the Greek “dys” meaning “difficult, painful, disordered, abnormal” + “tokos” meaning “birth.”
- Cervical vertebra, first
Cervical vertebra, first: The first cervical (neck) vertebra is called the atlas. It supports the head. The atlas bone is named for the Greek god Atlas who was condemned to support the earth and its heavens on his shoulders. (Because the god Atlas often adorned maps, a compilation of maps came to be known as […]
- Cervical vertebra, second
Cervical vertebra, second: The second cervical vertebra is called the axis. It is so-named because the uppermost cervical vertebra (called the atlas) rotates about the odontoid process of the second cervical vertebra. The joint between the axis and atlas is a pivot type of joint. It allows the head turn. The Latin word “axis” means […]