The Sonographer specialist uses a transducer that produces sound waves into the body in order to visualize anatomy physiology and pathology. 1 Distance Rate x Time.

Diagnostic Medical Sonography Cypress College

The Associate in Applied Science degree in Diagnostic Medical Sonography AAS program is designed to prepare individuals to enter the diagnostic medical sonography profession upon graduation.

Math used in sonography. If youve got a great visuospacial sense then its a great profession dont worry about the math. This allows the actual experience of feeling how cold that gel really is when applied to the abdomen and knowing what the probe feels like with different individual scan techniques. D 4800 fts x 4 s.

Also sonography has a lot to do with biology such as homeostasis cells tissues nutrition acid-base balance and electrolytes. The requirement makes sense because algebra is used in one or more sonography courses like ultrasound physics. It is now used.

What does a diagnostic medical sonographer do. Unfortunately the word algebra puts fear in the hearts of many students who are weak in math. These two-year degree programs are the most common educational path sonographers take.

Daily Math of an Ultrasound Technician. Once graduates earn their certifications they are able to begin searching for. D 19200 ft.

Ultrasound also referred to as sonography is a non-invasive technique used to capture internal images of the body including blood vessels muscles organs and other soft tissues. Diagnostic medical sonography is a noninvasive nontoxic diagnostic medical imaging tool in which high-frequency sound waves are used to produce images of the human body. Sonography is a painless non-invasive procedure that uses high-frequency sound waves to produce visual images of organs tissues or blood flow inside the body.

But ultrasound has found itself to be a critical health care tool beyond radiology OBGYN vascular and cardiology. Accredited programs in Diagnostic Medical Sonography always have math prerequisites and one of them is algebra. The medical sonographer uses principles of general math but also uses components of algebra in these examinations.

Describe the scanning techniques used in abdominal scanning. Common higher math skills used are. Diagnostic medical sonography DMS is an allied health field that uses imaging equipment and sound waves are used to create images of organs tissues and even blood vessels inside the body.

See full answer below. The next step should be for one student to scan the other students in the sonography laboratory. There are a lot of different types of sonographers.

Prenatal sonography technicians or ultrasound technicians use sound waves to examine female reproductive systems and unborn fetuses for. Ultrasounds may be performed to monitor the progress of a growing fetus inside a mothers uterus to detect abnormalities or signs of disease or even to visually assist with surgeries and biopsies. D r x t.

Breast sonography echocardiography vascular sonography musculoskeletal sonography neurosonology abdominal sonography and obstetrics What Are The Different Types of Sonograms. Ultrasound is readily used to image the heart blood flow and abdominal organs as well as the developing fetus and malefemale reproductive organs. X-ray technicians also referred to as radiologic technologists would need math skills to be able to use accurate calculations when mixing chemicals used in x-ray imaging processes.

They create a video and a report for the. Theres certainly a lot of measurements involved and technical precision but the math is fairly easy and most ultrasound machines can convert the measurements into the formulas and spit out answers. This degree is a seven-semester full-time day program that provides both theoretical and clinical instruction in sonography at the Joliet Junior College main campus at hospitals and other health care.

From verifying blood flow looking for signs of cancer and providing intricate images of tissue and internal organs DMS technology is often considered an all-purpose tool. Most laboratories are equipped with gel. Students take sonography-based classes in echocardiography abdominal sonography and anatomy and physiology and are also required to complete general education classes such as physics communication and math.

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Catapults were mainly used to lay siege to castles and fortifications during the medieval period. The catapult was invented with one purpose in mind - to hurl projectiles over a great distance.

Catapult Wikipedia

Like the Trebuchet they would hurl missiles directly at the castle walls and would also launch diseased carcases over the walls into the castle itself.

How were catapults used throughout history. These devices could be used by either the besieger or the besieged. The catapult was used to propel projectiles at and over the wall of a castle or a city. During the Middle Ages victims of the bubonic plague were used for biological attacks often by flinging fomites such as infected corpses and excrement over castle walls using catapults.

Catapults could be built on top of a wheeled structure to provide mobility for the device if needed. The first catapults were built in Greece and were essential giant crossbows called the Gastraphete. With arachnids deployed among the Hatreni defenses Severus was held at bay for 20 days until his troops finally broke off the battle and retreated.

After much improvement their catapults were able to throw sixty-pound rocks five football fields away Catapults. HISTOry of the catapult. A catapult was one of the approximately 10 weapons used in siege warfare during an assault on a castle or fortification.

The went from being a hand-held weapon to something called the Belly-Bow which were so large they had to be braced against a knights belly. However as artillery became popular they were less used. As a weapon employed by the besieged the traction catapult could be used to attack enemy siege towers and to hurl objects at enemy troops either to kill them or to disrupt their formation.

In fact it was the Greeks and Romans who first perfected the use of this weapon. Catapults are an offshoot of the Crossbow. They were more useful in siege warfare.

Catapult mechanism for forcefully propelling stones spears or other projectiles in use mainly as a military weapon since ancient times. In these texts the catapults were operated using the lever principle and are known as traction catapults. The Ballista was basically a giant.

Catapults have been important to trouble combat since antiquity. A siege engine is a device that is designed to break or circumvent city walls and other fortifications in siege warfare. The catapult was first invented around 400 BC by the Greeks.

The catapult was the first form of field artillery which was used in battles. Catapult history begins in Ancient Greece and continues into modern times. They reached Europe at the beginning of the.

Trebuchets became such a mainstay of warfare that they remained in use for centuries and died hard being finally superceded by. Various types of Catapults had been used by the Greeks Aventure and Chinese language. The first catapults were early on.

Each one had distinct features like. Catapults have been used in siege warfare throughout history. Catapults were used to launch missiles many different objects were utilized.

Modern uses range from electromagnetic catapults on aircraft carriers to applications for educational projects. Over time crossbows got larger and larger. It was a key weapon in.

Bodies would be tied along with cannonballs and shot towards the city area. From there they got even larger and became something called a stand crossbow where they were mounted on stands. The Revolutionary History of the Catapult.

Catapults were used in both ways to attack as well as to defend oneself from enemies. Nearly all catapults operated by a sudden release of tension on bent wooden beams or of torsion in twisted cords of horsehair gut sinew or other fibers. They typically consisted of a throwing arm armed with a basket to hold the desired projectile which would then launch the projectile.

These missiles were either launched directly at the wall to cause maximum damage to the fortifications or were. A larger version of the Gastraphete is called the Ballista but well get into that later. Fact 3 Types Of Catapults There were 3 variations of catapults namely the Ballista Trebuchet and Mangonel.

A catapult has been used all throughout history as a siege engine. Ancient Catapults were one of the effective weapons in trouble rivalry. Catapults were long-range weapons designed to help destroy castles in the Middle Ages.

In medieval times catapults were used as siege machines to launch projectiles over castle walls.

Steamboats plied most of the rivers of the United States but large civilian sea-going steamships were still in their infancy. In the late 1800s the railroad became the primary mode of transportation for settlers moving to the western territories and states.

Railroads Riding The Rails Union Soldiers Experience Train Transport In The Civil War Emerging Civil War

Both the North and the South created many advances in railroad and water transportation.

What type of transportation was used during the civil war. Transportation of artillery food etc was its main use but being able to use it for gathering intel communication and shielding from gun fire also proved to important uses for these railroads. These were the same types of muskets primarily used during the Revolutionary War almost a century before. Most neglected among the many heroes of the Civil War are the horses and mules which served by the hundreds of thousands in many ways large numbers of which suffered painfully.

1 Many hundreds of other vessels were employed either under temporary impressment or. Plans for a transcontinental railroad started long before the Civil War of the 1860s but because of the turmoil of the war the job of laying track and building the railroad wasnt actually completed until May 10 1869. These were fine guns during their time however they had no place on a Civil War battlefield.

The many men and women North and South who served in the hospital and sanitary services during the war were justly proud of their achievements. The Northern States had a large system of railroads but the West and South made do with only a few trunk lines. Over the course of the war Georgia known as the antebellum Empire State of the South became an indispensable site for wartime manufacturing combining a prewar.

The Union however was far more. During the Civil War the advances of the Industrial Revolution introduced great changes in the industrial and technological development. In 1861 after hostilities had erupted into all out war both sides quickly began to convert from the old smooth-bore muskets to the new Civil War rifles.

Personal travel was limited to foot or horse. The government owned ninety-one 91 steamers. During the Civil War the Union Army through the Army Quartermaster employed a large number of steamboats on the western rivers.

The train that was the most important was the RR locomotive and the man that made that was Richard Trevithick. This proved to be the maximum. During the American Civil War steam-driven railroad engines provided logistical support for both armies although the North had a much better infrastructure.

American Civil War was the first true railroad war both in use of domestic lines and in construction of special military roads such as that by the North at Petersburg. Sturdy wagons were used to transport goods and immigrants. Steam driven railroads and ships were in use.

On the top right a Union general a member of the Corp of Engineers improvises a raft across the Potomac River. Governor Jonathon Jennings endorsed a state-wide system of roads and canals to be financed with a 3 fund from congressional allocations obtained from public land sales. By the last year of the war there were 204 Union general hospitals with beds for 136894 patients.

This is an example of what a military train wouldve looked like during the Civil War. Transportation of the Civil War Before the Civil War there were things that the North and the South needed to use to move things around the place. In February 1865 the United States began closing down its hospitals.

Manufacturing might of the North during the Civil War 1861-65 often overshadowed that of the South but the success of the Confederate war effort depended as much on the iron of its industry as the blood of its fighting men. There are two things that were most important.