Cardiac sonographer Essays

“The outlook in this field is extraordinarily favorable, diagnostic medical sonographers and ultrasound technicians should experience job growth of 46 percent nationwide between 2012 and 2022 ranking the field among five fastest growing occupations in the country and resulting in 27,000 new jobs” (Boyle). The job for this career should

Sciences for an education. There are two different diagnostic medical sonographer degrees. One being general. It includes ultrasounds of the abdominal organs (liver, gallbladder, and kidney), pelvis, obstetrics (pregnancy), superficial structures (breasts, testis, thyroid, and abdominal blood vessels. The other, cardiovascular, are looking at the heart and circulatory systems, which are then used to diagnose and assess cardiac difficulties and proper blood flow patterns in patients. I want to study

high-frequency sound waves, otherwise known as ultrasound, to produce images of organs, tissues and blood flow. This occupation can also be referred to as an ultrasound technician/ technologist, vascular sonographer, sonography technician, echocardiographic technician, or a cardiovascular sonographer. All of these related career fields produce ultrasonic recordings of internal organs for use by physicians. The outlook on this career has an average annual growth of 4.26%. In 2012, this occupation

victim to injury or pain, and therefore having to stop by and pay the doctor a visit in order for the doctor to see what is wrong with them. It is good to have an abundance of sonographers because it is unknown when the time will dissipate between a tiny medical visit and a massive medical emergency. The pictures that sonographers take have the potential to be life-saving, and that is a very big responsibility to have. Again, when it comes to the field of computer science, it’s (compound) growing because

Ultrasonography uses high-frequency sound waves to visualize soft tissue structures in the body in real time. The quality of the images obtained using ultrasound is highly dependent on the skill of the ultra-sonographer performing the exam. Ultrasound is limited by its inability to image through air, lungs, bowel loops, or bone. The use of ultrasound in medical imaging has developed within the last 30 years. Two dimensional ultrasound images were the first ultrasound

Diagnostic imaging is used every day all over the world and is growing rapidly. It is used in the hospital, OB/GYN offices, outpatient care centers, medical and diagnostic laboratories, and physicians’ offices (Cross, 2017). A diagnostic medical sonographer utilizes special equipment with sound waves to generate images. These images are used for assessing and diagnosing various medical conditions (Diagnostic, 2016). When most people hear the word sonography they think of pregnancy. Although, sonography

P4 – Describe the three structures of the skeletal muscle (Epimysium, Perimysium and Endomysium) There are three structures of the skeletal muscle: Epimysium is a thick layer of irregular connective tissue that pulls the entire muscle as well as protecting the muscle from friction that may be caused by other muscles and bones surrounding them. Also, it is the fibrous tissue which covers and surrounds skeletal muscles. The Epimysium carries on past the end of bones in order to create muscle tendons

The sliding filaments theory of muscle contraction was discovered in 1954 proposed that muscle contraction is an onset cyclic process which involves the sliding of filaments and the shortening of sarcomere. Striated muscles such as skeletal muscles contain a highly organised internal structure which allows these muscle to contract following the mechanism of sliding filament theory. Skeletal muscle contraction requires an action potential which is an electric signal sent though motor neurones towards

Smooth muscle is the muscle found in all hollow organs of the body except the heart, and is generally not under voluntary control. Cardiac muscle, the only type of muscle which does not experience fatigue, is the muscle found in the walls of the heart which continuously pumps blood through the heart. Skeletal muscle is the muscle attached to the skeleton which is the type of muscle that

There is a lot to think about when it comes to transplanting muscle fibers. Since there are fast twitch and slow twitch muscle fibers all over the body within every muscle group, one would have to extract the entire muscle. Then there is the issue with the cells of the tissue staying alive during the process of removal and transplant. However, it is possible to increase the number of muscle fast twitch muscle fibers through surgery, but one will not be able to do so without transferring over some

2 Hip Muscles and Movements The hip joint is a multi-axial ball-and-socket joint, and therefore, movements along perpendicular planes occur over a wide arch of motion, namely flexion and extension, adduction and abduction, medial and lateral rotation, and circumduction . Muscles surrounding the hip are divided into groups; each is mainly, but not only, responsible for a certain movement of the hip. The main hip flexor is the psoas muscle, helped by the iliacus, but also other muscles assist in hip

Ability of muscle to lengthen and permit the joint to move through range of motion is known as flexibility. Flexibility of a specific jointis evaluated from range of motion. Efficiency and effectiveness of human movement is depends on muscle tissue length of specific joint.1 Flexibility of a person is might be limited due to several musculoskeletal overuse injuries and significantly affect a person’s joint ability. Hamstring is one of muscle groups that have a tendency to get shorten. Predisposing

Our spine is one of the delicate organ of nervous system, as it protects the central nervous system of human body, as well as the main support for the body to stay upright. It comprises of small bones placed one over the other which provides flexibility for movement. The upper part of spine is terminated in the skull. This region where the spine is attached to the skull is called the cervical region or neck. Pain in the neck or cervical pain is one of the diseases that are found very often in

electric stimulus to the heart muscle in order regulate the heartbeat. Functionally, a pacemaker comprises at least three parts: a electrical pulse generator, a power source and an electrode system. It is used to treat abnormal heart rhythms called Cardiac dysrhythmia or arrhythmias The development of artificial pacemaker begins with the introduction of the galvanism theory. In 1762, Luigi Galvani became an anatomy lecturer at the University of Bologna. On November 6, 1787, when he was slowly skinning

~ “Failure is only the opportunity to begin again, only this time more wisely.” -Henry Ford (owner of Ford Motor company) “What if I don’t make it?’’ and “What if I tryout poorly?” are a few of the questions I ask myself constantly when I am preparing for a sports tryout. A few years back, I was head-to-head with a couple of crucial decisions that would change my perspective on failing forever. I had a choice: I could have chosen to quit, or I could have chosen to persevere. The law of life that

Satellite Cell, Muscle Hypertrophy and Exercise Serife Vatansever1 Burcin Olcucu2 1Abant Izzet Baysal University, School of Physical Education and Sports, Department of Trainer Education, Bolu, Turkey. 2Gaziosmanpasa University, School of Physical Education and Sports, Department of Coaching Education, Tokat, Turkey. Abstract Optimal repair and adaptation of skeletal muscle is facilitated by resident satellite cells (satellite cells). Satellite cells are not only responsible for muscle repair

Almost half of a human 's body weight is composed of muscle. There are three distinct types of muscle tissue: cardiac muscle, skeletal muscle, and smooth muscle. Each of the muscle tissues have different structures, properties, characteristics, and roles in our body. Properties of muscle tissues include excitability, contractility, extensibility, and elasticity. Contractility is the ability to shorten, which causes movement of the structures to which the muscles are attached. Excitability is the

exterior portion of the body and is seen by others as expression and body movement. Muscles can be categorized into three groups, smooth muscle, cardiac muscle, and skeletal muscle. Cardiac muscles surround the heart and are significant for contracting the heart, allowing for the pumping of blood throughout the body. The contractions made by the cardiac muscle are involuntary, which means that it has the

AANT316 Elena Gomez Paper 2 Muscle Physiology: Muscle strength and its relationship with skeletal muscle mass Introduction The Alizadehkhaiyat et al (2013) article aimed to find the relationship between muscle strength and segmented skeletal muscle mass through the use of bio-impedance analysis as well as the effects of gender on this relationship. Bio-impedance analysis measures how the body tissues impede electric current flow through the use of electrode configuration. Lean tissues

have formed into cardiac patches containing beats throughout, it is time to create a heart outline. Since the cardiospheres fused successfully, I believe that when many of these patches are made, they all can be aligned in the shape of a human heart, so the many patches can all fuse as one. To successfully do this, I will be using a technique where half of the heart will be made using an outline by covering it with these patches for them to mature into strong multicellular cardiac tissues. An outline