Tmj Essay, Research Paper
TMJ
(TEMPOROMANDIBULAR JOINT)
The temporomandibular joint connects the lower jaw, (called the mandible),
to the temporal bone at the side of the head. Because the joints are
flexible, the jaw can move smoothly up and down and side to side, enabling
us to chew, talk and yawn. Muscles attached to and surrounding the jaw
joint control its position and movement. The TMJ is the most frequently
used joint in the body. When we open our mouths the rounded end of the
mandible, called condyles, glide along the joint socket of the temporal
bone. These condyles slide back to their original position when we close
our mouths. To keep this motion smooth a soft disc lies between the condyle
and the temporal bone. This disc absorbs shocks to the TMJ from chewing and
other movements.
Some problems relating to this joint are caused by habitually clenching or
grinding your teeth because you increase the wear on the cartilage lining of
the temporomandibular joint. Also, “Internal Derangement” of this joint is
present when the posterior band of the meniscus is anteriorly displaced in
front of the condyle. Often the displaced posterior band, will return to
it s normal position when the condyle reaches a certain point. This
derangement causes you to hear a popping or clicking sound in your ear,
commonly called TMJ disorder. Although in some patients, the meniscus
remains anteriorly displaced at full opening, which can cause an inability
in fully opening the mouth. Sometimes there can be a tear in the meniscus
and this is a more severe than the TMJ disorder. It can lead to the joint
breaking down and resulting in a receding chin and protruding teeth as time
goes by. If this disk is pressing against the inner ear you can suffer from
hearing loss.
Другие работы по теме:
Osteoarthritis Essay Research Paper OsteoarthritisOsteoarthritis is the
Osteoarthritis Essay, Research Paper Osteoarthritis Osteoarthritis is the most common type of arthritis. The greatest risk factor for developing Osteoarthritis is age. Women are twice as likely as men to develop knee Osteoarthritis. Obesity is another a risk factor for Osteoarthritis of the knees. Another risk factor is doing the same activity, repeating the same movement.
Arthritis Essay Research Paper What Is OsteoarthritisOsteoarthritis
Arthritis Essay, Research Paper What Is Osteoarthritis? Osteoarthritis is a disease that causes the cartilage in your joints to break down. Cartilage is a smooth substance that protects the ends of your bones and helps your joints move. Osteoarthritis becomes more common as people get older. To diagnose this disease, your doctor will ask about your and your families? health history.
Arthrosis Essay Research Paper Arthrosis from arthro
Arthrosis Essay, Research Paper Arthrosis (from ?arthro-?, meaning ?joint,? and ?-osis?, meaning ?abnormal condition? or ?disease,?) means a degeneration of the shoulder joint. While the shoulder generally functions with strength and fluidity, the smooth movement of the joint eventually breaks down with age or heavy use.
Human Travel Systems Essay Research Paper Human
Human Travel Systems Essay, Research Paper Human Travel Systems We would like to take you on a marvelous trip through the skeletal system. In this trip you will view such sites as the working joints and bones and also the composition of the bone. We can t give away the whole trip quite yet so sit back and enjoy the ride.
The Bone Structure Essay Research Paper The
The Bone Structure Essay, Research Paper The skeletal system is one of the main parts of our bodies. Without our skeletal systems, we wouldn?t be able to move, stand, or live! Our skeletal system is one of the most important parts of our bodies
Romeo An Juliet Essay Research Paper hi
Romeo An Juliet Essay, Research Paper hi i need an essay about a character in romeo and juliet that demonsrtated maturity. in a well developed multi pagraph essay and say why you think the character’s maturity was greater than the other characters in the play.
The Skeletal System Essay Research Paper The
The Skeletal System Essay, Research Paper The Skeletal System The skeletal system is consists of 206 bones of various shapes, sizes, and functions. Our skeleton consists of two sections. The axial skeleton is made up of the 80 bone of the skull, spine, ribs, and sternum, or breastbone. The appendicular skeleton is made up of the 126 bones of the shoulders, arms, hands, hips, legs, and feet.
Marijuana Essay Research Paper Most users roll
Marijuana Essay, Research Paper Most users roll loose marijuana into a cigarette commonly known as a “joint.” A typical joint contains between 0.5 and 1.0 gram of Marijuana plant matter, which varies in THC content between 5 and 150 milligrams. The drug also can be smoked in a pipe. One well-known type of water pipe is the bong.
Plur Essay Research Paper PLURthe land of
Plur Essay, Research Paper P*L*U*R the land of kandykidz, raves & happiness ?Children of the night? children of the night dreding to see daylight it all begins around eleven or
Oh Really Essay Research Paper Oh Reallyyou
Oh Really? Essay, Research Paper Oh Really, you think i am a lark, the dogs they run and bark, but when i say to them, shut up shut up shut up, you say to be nice to them,
Teens And Drugs Essay Research Paper Dan
Teens And Drugs Essay, Research Paper Dan, a sixteen year old student in grade 11, was going with his friend Elena to see one of his favourite bands, Black Sabbath, in concert. When he got to the subway station where he was meeting Elena, he looked around and saw that she wasn’t there yet. He sat down and waited for her.
THERMODYNAMICS OF THE CHALLENGER EXPLOSION Essay Research
Paper Thermodynamics of the Challenger Explosion “It is my honest and very real fear that if we do not take immediate action to dedicate a team to solve the problem?we stand in jeopardy of losing a flight along with all the launch pad facilities.” This warning was given in a memorandum from Roger M. Boisjoly, an engineer at Morton Thiokol, NASA?s rocket contractor, to Robert K.
Shane Essay Research Paper Sometimes I need
Shane Essay, Research Paper Sometimes, I need you more than I need air And sometimes I miss you more than I will forever, never forget the times that we have shaared. The are priceless
Poem Belong Essay Research Paper Where I
Poem: Belong Essay, Research Paper Where I belong I am weak, I am strong I will fit where I belong don’t know where it is for now but it will come, if I allow tomorrow, I start a brand new day
Bean Trees Essay Research Paper In the
Bean Trees Essay, Research Paper In the sequel, Pigs in Heaven, how does Kingsolver s solution to the problem of where Turtle belongs strike a balance among the needs of the child, Turtle; the needs of the adoptive mother, Taylor; and the needs of the tribe as represented by Annawake?
Him Essay Research Paper I think about
Him Essay, Research Paper I think about him day and night The though won’t go away And, oh, how I would hold him tight every second of the day He is perfect, that is true, not an average me or you
The Strengths And Weaknesses Of Joint Warfare
Essay, Research Paper The Strengths and Weaknesses of Joint Warfare Armed with numerous studies, and intensive public hearings, Congress mandated far-reaching changes in DOD organization and responsibilities in the Goldwater-Nichols Department of Defense Reorganization Act of 1986. This landmark legislation significantly expanded the authority and responsibility of the chairman, Joint Chiefs of Staff.
Poem She Sat Essay Research Paper She
Poem: She Sat Essay, Research Paper She sat… helpless in her room praying to whatever god there may be to let her call to him. could god ignore such a painful cry?
Labor Forces Essay Research Paper The Massachusetts
Labor Forces Essay, Research Paper The Massachusetts AFL-CIO has partnered with the Massachusetts Business Roundtable to examine the future role of workforce training and education programs in the Commonwealth.
Water Retention Essay Research Paper Water retention
Water Retention Essay, Research Paper Water retention is the most simplest way to avoid too much fat, disgestive programs, toxins, and muscle sorenesses. Water is found all over the earth and also about 60 to 70
Ode To Boys Essay Research Paper We
Ode To Boys Essay, Research Paper We like them But do they like us The ones we do never fuss They don’t stop in And we wonder why We stress, we bitch We sometimes cry
Bursitis Essay Research Paper Doesit hurt to
Bursitis Essay, Research Paper Does it hurt to move your arm? Is it tender and radiating pain to your neck and finger tips? Do you have a fever? If you answered yes to two or more of these
Justice Moby Dick Essay Research Paper In
Justice: Moby Dick Essay, Research Paper In the novel Moby Dick, Ishmael is saved while the rest of the Pequod?s crew die at sea. There is a specific point in the theme of the novel where each crew member sealed their
Dare Essay Essay Research Paper What DARE
Dare Essay Essay, Research Paper What D.A.R.E Means To Me Dare has prepared me to say no to drugs in eight different ways. If anyone asks me to do drugs I will know what to do, such as- just ignoring the person or just
Peter Thegreat Essay Research Paper Peter I
Peter Thegreat Essay, Research Paper Peter I the Great 1672 – 1725 Russian Czar Peter was born in Moscow. He was joint czar with his mentally retarded half-brother, Ivan, under the regency of their sister, Sophia (1682-9). On Ivan’s death (1696) Peter became sole czar.
Sports Ankle Sprains Essay Research Paper Ankle
Sports: Ankle Sprains Essay, Research Paper Ankle Sprains The most common type of ankle injury is a sprain. A sprain is stretching and tearing of ligaments (fibrous bands connecting adjacent bones in a joint.) There are many ligaments around the ankle and these can become damaged when the ankle is forced
Anthrax Essay Research Paper Anthrax is caused
Anthrax Essay, Research Paper Anthrax is caused by the bacterium, Bacillus Anthracis and is a disease of sheep, cattle, horses, goats, and swine. Human infection is rare, but it is an occupational disease of farm workers, and veterinarians. The disease has a skin form and a pulmonary (lung) form. In the pulmonary form, infection is spread by breathing in the spores that germinate and cause pneumonia.