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Cervical disc
Cervical discA disk shaped piece of specialized tissue that separates the vertebral bones of the spinal column in the neck. RELATED TERMS-------------------------------------- Disk A round, flat structure, particularly the fibrous cartilage layer between two vertebrae (the bones that make up the spine). Also called intervertebral disk. Tissue Biological tissue is a group of cells that perform a similar function.The study of tissues is known as histology, or, in connection with disease, histopathology.The classical tools for studying the tissues are the wax block, the tissue stain, and the optical microscope, though developments in electron microscopy, immunofluorescence, and frozen sections have all added to the sum of knowledge in the last couple of decades. SIMILAR TERMS-------------------------------------- Cervical Having to do with the neck (cervical spine) or the cervix of the uterus. Cervical cancer Cancer of the uterine cervix, happens when normal cells in the cervix change into cancer cells. This change normally takes several years to happen, but it can also happen in a very short amount of time. Before the cells turn into cancer, abnormal cells develop on the cervix that can be found by a Pap test. Women generally don't have symptoms of cervical cancer. But when cervical cancer is not found early and spreads deeper into your cervix or to other tissues or organs, you might have pain during sex; bleeding from your vagina after sex, between periods, or after menopause; heavy vaginal discharge. Cervical cap A birth control device (similar to a diaphragm, but smaller) that fits over a woman's cervix and keeps sperm from entering. Must be fitted by a physician or nurse and checked yearly for proper fit. Cervical cerclage The surgical placement of a purse-string suture around an incompetent cervix, one that is abnormally liable to dilate, in order to prevent premature onset of labor and a miscarriage. The suture material must be removed prior to delivery. Cervical dysplasia Condition in which cells in the cervix have undergone precancerous changes. It is detected by a Pap smear; treatment can prevent it from progressing to cervical cancer. Cervical dystocia Difficult labor and delivery caused by mechanical obstruction at the cervix. Cervical incompetence A condition in which the cervix, under pressure from the growing uterus, opens before a pregnancy has reached term. Can cause miscarriage in the second trimester or preterm labor in the third, but can be treated by surgical reinforcement of the cervical muscle (called cerclage). Cervical intraepithelial neoplasia A general term for the growth of abnormal cells on the surface of the cervix. Numbers from 1 to 3 may be used to describe how much of the cervix contains abnormal cells. Also called CIN. Cervical intraepithelial neoplasia (CIN) Term used to classify the degree of precancerous change in cells of the cervix in a condition called cervical dysplasia. Cervical mucus Vaginal discharge that changes in consistency throughout a woman's monthly cycle, resembling raw egg white around ovulation. Many women check the consistency of their cervical mucus along with their basal body temperature to chart fertility. Cervical mucus method A natural birth control method accomplished by timing intercourse according to the consistency of the woman's cervical mucus. Mucus similar to raw egg white signifies ovulation, when a woman is most fertile, while thick and cloudy mucus indicates a time when conception is less likely. Cervical rib A supernumerary (extra) rib which arises from the seventh cervical vertebra. It is located above the normal first rib. A cervical rib is present in only about 1 in 200 (0.5%) of people. It may cause nerve and artery problems. Cervical spondylosis Degenerative process in the spine in the neck. A combination of disc deterioration and osteoarthritis. Cervical vertebra, first The first cervical (neck) vertebra is called the atlas. It supports the head. 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. Cervical vertebrae The cervical (neck) vertebrae are the upper 7 vertebrae in the spinal column (the vertebral column). They are designated C1 through C7 from the top down. Cervicectomy Surgical removal of the cervix, the lower portion of the uterus that protrudes into the vagina. Cervicectomy is also called trachelectomy. Cervicitis An inflammation of the cervix, cervicitis can be caused a bacterial or viral infection or irritation of the cervix during childbirth or surgery. Symptoms include an abonormal discharge, pain, or spotting. Cervidil Cervidil is a prescription or over-the-counter drug which is (or once was) approved in the United States and possibly in other countries. Active ingredient(s): dinoprostone. Cervix The neck or neck-like part of an organ; specifically the neck of the lower part of the uterus, or womb, where the vagina and uterus unite. Cervix, incompetent A cervix that is abnormally liable to dilate and so is not competent to hold the fetus and keep it from being spontaneously aborted (miscarried). PREVIOUS AND NEXT TERMS-------------------------------------- Cerebrovascular disease 1. A general term for any disease of the blood vessels and, especially, the arteries that supply the brain. 2. Specifically, a synonym for atherosclerosis of the arteries that supply the brain. 3. Even more specifically, a synonym for a stroke. Cerebrovascular ferrocalcinosis A condition that is a genetic (inherited) neurological disorder characterized by abnormal deposits of calcium in certain of areas of the brain (including the basal ganglia and the cerebral cortex). Certified professional midwife A midwife who has completed a degree in midwifery at a credentialed educational institution. Ceruloplasmin deficiency Lack of the protein ceruloplasmin from the blood and accumulation of iron in the pancreas, liver and brain, causing diabetes and progressive nervous system degeneration with the tremors and gait abnormalities characteristic of Parkinson disease. Ceruloplasmin deficiency is agenetic condition, also known as aceruloplasminemia. Cervical cerclage The surgical placement of a purse-string suture around an incompetent cervix, one that is abnormally liable to dilate, in order to prevent premature onset of labor and a miscarriage. The suture material must be removed prior to delivery. Cervical disc Cervical dystocia Difficult labor and delivery caused by mechanical obstruction at the cervix. Cervical intraepithelial neoplasia A general term for the growth of abnormal cells on the surface of the cervix. Numbers from 1 to 3 may be used to describe how much of the cervix contains abnormal cells. Also called CIN. Cervical rib A supernumerary (extra) rib which arises from the seventh cervical vertebra. It is located above the normal first rib. A cervical rib is present in only about 1 in 200 (0.5%) of people. It may cause nerve and artery problems. Cervical vertebra, first The first cervical (neck) vertebra is called the atlas. It supports the head. 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. We thank you for using the Medical Glossary to search for Cervical disc. If you have a better definition for Cervical disc than the one presented here, please let us know by making use of the suggest a term option. This definition of Cervical disc may be disputed by other professionals. Our attempt is to provide easy definitions on Cervical disc and any other medical topic for the public at large.
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