Essay Anterior Cruciate Ligament - 3266 Words

Anterior Cruciate Ligament With an ever increasing number of people becoming involved with athletic activities, there is an increasing number of injuries occurring which can be devastating for the individual. Most of the injuries that affect athletes occur in one of four structures in the human body: bones, muscles, tendons, or ligaments. Because ligaments attach bone to bone and play a major part in providing stability for joints, the major stabilizing ligament in the knee, the anterior cruciate ligament (ACL), assists in performing everyday actions of the human body including sitting, standing, walking, running, dancing, and participating in other sports. The injury that specifically affects this ligament is very serious and always†¦show more content†¦This short and round ligament, like all other ligaments, prevents slippage within the joint and allows the joint to properly pivot when performing an action (Duff 300). Without this particular ligament, the knees would be fragile and more susceptible to injury. Therefore, it would be impossible to do the simplest movements that are done by humans everyday, like walking and even sitting. This is one reason why many athletes should be aware of the physical indications that arise if they have torn their ACL while participating in athletic activities. In many cases, the symptoms that the patient feels after the trauma has occurred can help the doctor make his or her diagnosis. Many times a doctor will ask the patient to recall what happened after the injury was sustained. Usually with an ACL injury, the patient will describe a so-called pop or snap that he or she heard during the impact. Pain, which is not terribly excruciating, will immediately follow, and if the individual tries to stand, he or she will be faced with an overwhelming feeling of instability, the leg will buckle under, and the individual will ultimately fall down onto the ground. Although the patient is experiencing pain, he or she cannot point out exactly where the injury has occurred. Garrick states, â€Å"some people say that their knee shifts in position – which it actually does† (118). Other symptoms that may arise are stiffness and swelling which may continue for a longShow MoreRelatedThe Ligament Of The Anterior Cruciate Ligament1697 Words    |  7 PagesThe Anterior Cruciate Ligament, also known as the ACL, plays an important role in the stabilization of the knee. The ACL connects the femur to the tibia. The ACL passes, in a diagonal, from the outer area of the femur to the inner area of the tibia. The main function of the ACL is to restrain forward movement and the inner rotation of the bottom half of the leg, as well as prevent hyperextension of the knee (Schwager, 2009). Three bones meet to form the knee joint. These include the thighboneRead MoreThe Anterior Cruciate Ligament ( Acl )1689 Words   |  7 PagesThe Anterior Cruciate Ligament (ACL) is regarded as critical to the normal functioning of the knee, its disruption causing functional impairment, meniscal lesions, and the early onset of joint degeneration (Daniel 1994). The anterior cruciate ligament (ACL) of the knee originates from the anterior aspect of the tibial plateau, inserting on the lateral femoral condyle. The ligament resists anterior translation and medial rotation of the tibia to the femur (Dai, 2012). Injury of the ACL is now theRead MoreTreatment Of Anterior Cruciate Ligament Essay985 Words   |  4 Pagessuch as anterior cruciate ligament injury, anterior cruciate ligament treatment, anterior cruciate ligament rehabilitation. The first study reviewed was a randomized control trial of treatment for ACL tears by, Frobell, Roos, Roos, Ranstam, Lohmander (2010) The two treatment modalities were early surgical treatment with rehabilitation, and aggressive early rehabilitation; with the option for later surgery if needed. This compares the major differences in thought on treatment of anterior cruciateRead MoreAnterior Cruciate Ligament Injury?2540 Words   |  11 PagesAnterior cruciate ligament injury is a common injury, especially among athletes. There are several factors that contribute to the likelihood of ACL rupture. These factors can be genetic, environmental, structural, and behavioral. Reconstruction is the best option for those wishing to be able to participate in physical activity again. The autograft, a graft taken from the individual, is the most common choice. The graft can be taken from the patellar bone or the hamstring tendon. Each graftRead MoreThe Injury Of An Anterior Cruciate Ligament Essay2492 Words   |  10 PagesWhen an anterior cruciate ligament (ACL) is torn/ruptured it can be considered one of the most agon izing experiences in an athlete’s career. It is thought to be one of the first things that pops into an athlete’s mind and for many even their greatest fear when they injure their knee on the field. A ruptured ACL can be so detrimental that it can possibly mean the end to an athlete’s career. It can signify for young athletes losing that chance of getting a scholarship as in this case and the end ofRead MoreThe Depths Of An Anterior Cruciate Ligament2389 Words   |  10 PagesImagine an athlete at the top of their game coming to a sudden halt because of a life-altering injury, tearing their Anterior Cruciate Ligament (ACL). This happens to athletes everywhere because of lack of awareness and lack of prevention. To a non-athlete, this injury might not sound life-altering, but when an athlete hears that they have torn their ACL, they know that there will be a hard journey in front of them. Until an athlete endures the hardships of recovering from this injury, they doRead MoreExamination And Examination Of The Anterior Cruciate Ligament910 Words   |  4 PagesExamination: The knee anterior drawer test is a commonly used during orthopedic examinations to evaluate the integrity of the anterior cruciate ligament (ACL). The test is conducted with the patient supine; hips and knees are flexed at a 45 and 90-degree angles with feet flat on the table. While holding the calf distal to the knee joint pulling suddenly away from the patient tests the anterior drawer while pushing back tests the posterior drawer. In this case, the positive anterior drawer test indicatedRead MoreThe Anterior Cruciate Ligament ( Acl )2485 Words   |  10 Pages â€Æ' Background The anterior cruciate ligament (ACL) is a strong rope-like structure that runs through the center of the knee connecting the femur to the tibia. An ACL prevents the femur from moving anteriorly while weight bearing, helps prevent rotation of the joint and is the primary stabilizing structure of the knee and its integrity is essential for walking and any physical activities (Sports Medicine Australia, 2015). An ACL sprain or tear is one of the most common knee injuries, especially amongRead MoreThe Anterior Cruciate Ligament ( Acl )1263 Words   |  6 Pages The anterior cruciate ligament (ACL) is a ligament that can be found in the knee. The ACL attaches two of three bones that link to form the knee joint. These bones are the tibia, which is the larger bone in the calf area, and the femur, which is the bone found in the thigh. The third, non-connected bone is the patella, which is the kneecap that offers protection to the overall area. The knee joint houses four primary ligaments, which are separated into the following two groups. The collateral ligamentsRead MoreWhat Is Anterior Cruciate Ligament?1726 Words   |  7 PagesOne can say that an Anterior Cruciate Ligament (ACL) tear, is an athlete’s worst nightmare. The ACL is one of four major ligaments that stabilizes and supports the knee. Its main function is to prevent anterior movement of the tibia off of the femur along with hyperextension. The ACL injury occurs from overstretching the ligament often caused by a sudden change in direction, awkward landing from a jump, sudde n deceleration, or even a direct collision (3). More importantly, three out of four ACL

The Emotions And Perceptions Of Our Mind - 956 Words

When we consider the sensations and perceptions of our mind we find that there are a lot of connections. The pathways that connect our eyes, our nose, and our ears to our brain are very complicated. Therefor I have explained them to you in the following paragraphs. We then moved on to advertisements and how they connect to our sensations. The rods of the eye connect with the bipolar cells. The bipolar cells connect to the ganglion cells. The ganglion cells connect to the optic nerve. the ganglion cell and the optic nerve together form the blind spot. Then everything heads out to the optic chiasm and into the brain where it splits into two parts and then reconnects at the back of the brain in the Occipital Lobe. Sound can be found in waves. These waves travel from the outer ear to the eardrum. There are three bones inside of the eardrum: the hammer, the anvil, and the stirrup. The sound waves then travel through towards the inner ear. The stirrup is connected to the membrane known as the oval window. The sound vibrations travel through the oval window to the structure called the cochlea. The cochlea is divided by the basilar membrane. The organ of Corti can be found on top of the basilar membrane. There are fibers located through the inner ear and when the sound vibrations enter the ear the fibers begin to vibrate and send the signal to the auditory nerve. Thus producing sound that is interpreted in the brain. When we take breath through our nose we take in twelve millionShow MoreRelatedBrain Gives Birth to Reality1168 Words   |  5 Pageswhat we believe to be realities, we form conclusions and assurances about our own existence and the existence of everything around us. Because our existence is assured through our perception of reality, we believe to be part of an existing real world. The existence of the real world is based upon belief and cannot be proven. The existence of the real world originates from our brains. Reality is dependent of our perception, experiences, senses, and reasoning. Descartes assured his existence throughRead MoreMidterm Essay: Experiences Alter The Perception Of Time.1618 Words   |  7 PagesEssay: Experiences Alter the Perception of Time Imagine that there was a power outage throughout the night, causing your alarm clock to restart. Now you are late for work, which gets you in trouble with your boss. So now you are sitting at work anxiously waiting to clock out due to this terrible day. Thinking that it’s been hours since the last time you looked at the clock, but in reality only ten minutes have passed. As this common situation used personal perception that, altered the reality ofRead MoreTok: Advantages and Disadvantages of Sense Perception as a Way of Knowing?1137 Words   |  5 PagesWhat are the advantages and disadvantages of Sense Perception as a Way of Knowing? What is Sense Perception? Sense Perception is our primary Way of Knowing. It includes all our 5 senses- sight, smell, touch and taste. It is the reason we are what we are today as the human race, the most advanced species on this Earth. It is our basic point of entry into this world. For example, as a child we see people walk and the way they walk and without reasoning it out we learn how to walk, or sitting on aRead MoreCognitive Affective1347 Words   |  6 Pagesactivities, related to knowledge and emotions, such as, how we think, learn, and remember. It is grounded on the theory that thoughts and emotions affect our behavior; furthermore, behavior can be changed through a modification of our thoughts or emotions. Cognitive psychologists examine how our minds obtain, apply, organize, and retrieve information. In addition, the topics of attention, decision-making, critical thinking, reasoning, creativity, memory, perception, problem solving, thinking, and theRead MoreEmotion as a Way of Knowing1456 Words   |  6 PagesEMOTION ESSAY â€Å"The mind leads, the emotions follow† -Ayn Rand Emotion is a state of psychological stimulation and an expression of distinct responses[1]. Emotional states can be defined by particular bodily responses. Emotion is more similar to conscious thought than feelings are to conscious thought. Feelings are more like sensations, when you touch something you get a feeling[2]. Therefore feelings are processed faster than emotions, because when you touch something there is a slightRead MoreSenses : A Human s Natural Senses1252 Words   |  6 Pageswere able to make use of our senses before we even learned a language. Senses are vital to human survival, however, we do need to also involve other ways of knowing in order to gain knowledge. Senses are the first thing we rely on to give us truth if there is no evidence present. They also control the way we act on situations and think about the things surrounding us. Sense perception, reason, and evidence important aspects of understanding how and why we should trust our senses to give us truth.Read MoreEssay on The Difference Between Knowledge and Belief1026 Words   |  5 Pages because it might. This becomes a very significant difference, changing the entire tone of the statement and thus making the statement appear weak and less trustworthy. Belief is a personal instinct, based on each person’s individual emotions. Therefore, there is no right or wrong in a personal belief. In the previous example, if there were snow on the next day, the knower can be said to have a strong instinct. It was just simply a presumption, not based on any real evidenceRead MoreSelf Perception1586 Words   |  7 Pagesthe sky the first thing we wish to see are the stars, those amazing shinning objects everyone talks about, but not all see. Self-concept and perception work the same way. Through interpersonal communication we relate, communicate and evolve with other people physically and emotionally and it’s affected by one’s self-concept, perception and emotion. Self-concept is a term used to refer to how someone thinks about or perceives themselves. How we think about and evaluate ourselves and howRead MoreHappiness Is Not The Top Of The Mountain Essay1195 Words   |  5 PagesNonetheless, there is one trouble with happiness: it is often invisible and needs to be seized. I believe that an appropriate perception can recognize covered happiness. Mind and thought play a more important role in creating happiness than the empirical behavior and life circumstances. Perception determines the way we reflect the world and life and therefore, influences our attention and ability to detect happiness. I had a different perspective before taking the course concerned with happiness.Read More‘We See and Understand Things Not as They Are but as We Are’ Discuss This Claim in Relation to at Least Two Ways of Knowing1596 Words   |  7 Pagesthrough our senses, interpret the way we do. Two ways of knowing that can be associated with the way we see and understand things are perception, in particular sensory perception, and emotion. But what factors affect how we see things? Paradigms consist of all ways of knowing. We each hold our own paradigms due to our emotions, experience, background that affect the way that we are as an individual. Therefore doesn’t that mean everyone sees and understands things differently? Sense perception affects

An Annotated Bibliography on Multi-cultural Education Free Essays

Mary Stone Hanley, a teacher in the Teacher Certification Program of Antioch University in Seattle, explains and elaborates some of the issues concerning multicultural education and gives a brief history of the subject as well as a few suggestions for its improvement in â€Å"The Scope of Multicultural Education†. She explains the ideals and goals of a multicultural approach to education and the possible ways of achieving them through citations of works from other people and of course, from herself.   The main targets of her article are the teachers concerned in teaching multicultural groups of students. We will write a custom essay sample on An Annotated Bibliography on Multi-cultural Education or any similar topic only for you Order Now Her article can also be used to inform other people about the subject of multicultural education. She is still continuing further researches for the development of multicultural education. John Morefield. â€Å"Recreating Schools For All Children.† New Horizons for Learning. John Morefield conducted extensive researches for the availability of good education for â€Å"all† children. When he became the principal of Hawthorne Elementary School in Seattle, Washington, he promised the community that entering kindergartners would graduate with skills at or above expected grade level competency. Thus his researches on what works in diverse communities. His targets are all concerned audiences with emphasis to fellow teachers. His article specifies twelve characteristics that he thinks are needed to have a successful school. He explains that since it is widely accepted that American education has been biased and racist, it is now time to move on and prepare a better future of education for all the children of the world. Rey A. Gomez. â€Å"Teaching with a Multicultural Perspective.† ERIC digest. Gomez explains that to teach with a multicultural perspective will encourage understanding and appreciation of one’s own culture, as well as others. He suggests that the use of this perspective in teaching could promote a sense of uniqueness and specialty to his own culture to the child and therefore making the child create a same sense of perspective when viewing other’s cultures. He also suggests that multicultural programs should not utterly focus on only the other’s cultures to the extent that a stereotype is created within the class. In his article, Morefield also reminds the parents of the children attending multicultural schools of the `myths’ that usually lead to the stereotype behaviors of their children toward multiculturalism. Wilson, Keith. â€Å"Multicultural Education.† EdChange. Wilson is an associate professor at the Pennsylvania State University. In his article, he gives a definition of Multicultural Education, and gives examples of the pros and cons of Multicultural Education. He cites some views from other writers to complement their views. He also gives a few suggestions on as to how a multicultural education program may succeed. Burnett, Gary. Varieties of Multicultural Education: An Introduction. ERIC Digest 98. Burnnet compares and contrast some of the programs that represent the current multicultural education typologies. He explains in his article some of the current programs that are currently being used to aid in multicultural education for the benefit of those who would like to create their own policies and or programs for the advancement of multicultural education. He cites some articles concerning debates about the effectiveness of some of the programs to back up his explanations. Milk, Robert-Mercado, Carmen-Sapiens, Alexandria. Rethinking the Education of Teachers of Language Minority Children: Developing Reflective Teachers for Changing Schools. NCBE Focus. The article’s main idea is how to make the teachers more ‘language minority students’ friendly. They wish to clarify and explain the roles of the teachers on the educational lives of the students. They cited several works of other people to further explain the importance of the teacher’s role in the political, demographic, and programmatic statuses of the schools that teach language minority students. They give suggestive guidelines for the teachers to help them in teaching language minority students. Attinasi, John. â€Å"Academic Achievement, Culture, and Literacy: An Introduction.† NCREL. He relates his own ideas and experiences to the audience to explain his, and other’s views about multicultural education. In this article, he introduces multiculturalism by relating it to his views of â€Å"closure† and â€Å"processes† and then states a few brief history of the evolution of multiculture. He then gives a few guidelines and information on how multiculturalism can imply changes on the way of teaching in a school with diversely cultured students. Gollnick, Donna M. – Chinn, Philip C. Multicultural Education for Exceptional Children. ERIC Digest #E498. Gollmick and Chinn stress the importance of multicultural education on the growing population of the U.S. in their article. They also give importance to the purposes of multiculturalism in the education world. They also stress the importance of the teacher’s roles and their curriculums on the multicultural students. and then they give suggestion on as to how to create a non-biased and effective curriculum for teachers, or for schools, who handle multiculturally diverse classes. Their article is a good preview of how important is the need for improvement of multiculture education. Cohen, Cheryl. Teaching about Ethnic Diversity. ERIC Digest No. 32. Cohen explains the importance of Ethnic Diversity as part of the curriculum to be used for students. He also gives stress to the effective procedures to be used in teaching Ethnic Diversity. Basically, it is an informative article that emphasizes the importance of Ethnic Diversity in a curriculum for students. Its main audiences are teachers and the vast American children of different ethnical backgrounds. Covert, Bob and Gorski, Paul. Defining Multicultural Education. EdChange Gorski and Covert give hints as to what does Multicultural Education really mean. They show that there is almost no two classrooms that has the same definition for Multicultural Education. Then they give examples of aspects of multicultural education. They state the importance of the definition on the possible transformations it could cause to the society. They also stated a possible goal of multicultural education which is to affect social change of the world. References: Attinasi, J. (1994). Academic Achievement, Culture, and Literacy: An Introduction. Retrieved August 8, 2007 from the NCREL database. Website: http://www.ncrel.org/sdrs/areas/issues/educatrs/leadrshp/le0att.htm Burnnet, G. (1995). Varieties of Multicultural Education: An Introduction. ERIC Digest 98. ERIC Clearinghouse on Urban Education New York NY. Retrieved August 8, 2007 from the ERIC digest database. ERIC Document Reproduction Service No. ED372146. Website: http://www.ericdigests.org/1995-1/multicultural.htm Chinn, P. and Gollnick, D. (1991). Multicultural Education for Exceptional Children. ERIC Digest #E498. ERIC Clearinghouse on Urban Education New York NY. Retrieved August 8, 2007 from the ERIC digest database. ERIC Document Reproduction Service No. ED333620. Website: http://www.ericdigests.org/pre-9220/exceptional.htm Cohen, C. (1986). Teaching about Ethnic Diversity. ERIC Digest No. 32. ERIC Clearinghouse on Urban Education New York NY. Retrieved August 8, 2007 from the ERIC digest database. ERIC Document Reproduction Service No. ED273539. Website: http://www.thememoryhole.org/edu/eric/ed273539.html Covert, B. and Gorski, P. Defining Multicultural Education. EdChange. Retrieved August 8, 2007, from EdChange database. Website: http://www.edchange.org/multicultural/initial.html Gomez, R. (1991). Teaching with a Multicultural Perspective. ERIC Digest. ERIC Clearinghouse on Elementary and Early Childhood Education Urbana IL. Retrieved August 8, 2007 from the ERIC digest database. ERIC Document Reproduction Service No. ED339548. Website: http://www.ericdigests.org/1992-5/perspective.htm Hanley, M. S. (n.d.). The Scope of Multicultural Education. New Horizons for Learning. Retrieved August 8, 2007, from New Horizons for Learning. Website: http://www.newhorizons.org/strategies/multicultural/hanley.htm Milk, R.; Mercado, C.; Sapiens, A. (summer 1992). Number 6. NCBE FOCUS: Occasional Papers in Bilingual Education. Retrieved August 8, 2007 from NCBA database. Website: http://www.ncela.gwu.edu/pubs/focus/focus6.htm Morefield, J. (n.d.). Recreating Schools For All Children. New Horizons for Learning. Retrieved August 8, 2007, from New Horizons for Learning. Website: http://www.newhorizons.org/trans/morefield.htm Wilson,K. (n.d.). Multicultural Education. EdChange. Retrieved August 8, 2007, from EdChange database. Website: http://www.edchange.org/multicultural/papers/keith.html       How to cite An Annotated Bibliography on Multi-cultural Education, Essay examples

Life Without N Sync Essay Example For Students

Life Without N Sync Essay I would hate to even suggest that we might soon exist in a world without NSync. Their songs inspire us, as well as being very morally sound. Their creative and innovative fashions and tunes gives us the much needed variety that keeps us interested about the next aptly-titled CD they put out. They are great role models for every aspiring teen dream, and give teenaged boys something to aspire to. NSync is a positive contributor to our society. NSyncs writers have written some very memorable songs in the past, including Digital Getdown and Thats When Ill Stop Loving You. These songs are filled with inspiring lyrics such as, Dont wanna be the reason for your love no more and Baby, baby get nasty, nasty and we can get freaky deaky. These lyrics teach the 8 year old fans just what girls are good for, and make them feel loved and respected; at the same time they teaching them some interesting vocabulary that they can use in everyday life. I like the consistency of the song titles, because consistency is very important. A large portion of their titles include the word you, or me, which definitely showcases their creativity. The fact that they let talented musicians do the instrumental sections proves that they care about how their music sounds. NSyncs songs are a positive influence on todays youth. Its a definite relief to know that Justin Timberlake is having a good hair day, and that Chris Kirkpatrick had a good photo shoot. I am glad to know that their latest CD has gone multi-platinum and they have made lots of money, because their happiness is very important to me. One can never get tired of their adorable puppy-dog faces and their cute plays on words that have been carefully scripted. Their intelligence, ingenuity and creativity has led me to believe that they are very positive role models for their fans, and they are who every teenaged boy should strive to be. The things I like most about NSync are the fact that they went from having no talent and no money to having no talent and lots of money. Its good that magazine publishers have made entire series of magazines all about them. I enjoy reading the countless articles and interviews about them, because I say The more, the better!! Without NSync, many teenaged girls wouldnt have music to listen to, or any pictures to put on their walls. They wouldnt have hopes and dreams such as I want to marry J.C. when I grow up! The lack of another baby-boy pop band would have a devastating effect on Hollywood and the record industry, because their records are best sellers and they are also a standout group with a unique sound. Variety is the spice of life. This statement applies to NSync in countless ways, some of which include: their beats and tunes, lyrics, song titles,  and hairstyles. NSync is a positive influence on our modern society and a great contributor to the United States economy. Without NSync, our world as we know it would cease to exist.