Kuban last revised Aug. I use this format to avoid webbot spamming Fig. Brown’s website and book showing what he calls the “Rupture Phase of the Flood” Introduction Walter Brown, a young-earth creationist and retired mechanical engineer, has developed a “Flood model”1 which he believes accounts for virtually all geologic evidence on earth, as well as a variety of astronomical phenomena. His central thesis is that only a few thousand years ago the Earth’s entire crust consisted of a granite slab 20 to 60 miles thick until recently, claimed to be 10 mi thick , suspended over a large reservoir of highly pressurized water. According to Brown, due to centuries of “tidal pumping” from the Moon’s gravity, the crust suddenly cracked and burst open, violently releasing the subterranean water and flooding the entire earth Fig. He argues that large masses of rock and water were ejected into outer space during this massive eruption, creating all the asteroids, comets, and meteoroids in our solar system. He further claims that the immense slabs of broken crust, which he calls “hydroplates,” undulated, heaved and slid thousands of miles in a matter of months or less, and then crashed into each other to form mountains within hours. Brown presented early versions of the model during the ‘s Brown, , and subsequently revised and expanded it into a more comprehensive model of earth history, which he described in a book entitled In the Beginning: Compelling Evidence for Creation and the Flood, now in its 8th edition Brown,
Posted on May 30, by Team in Mold Comments Water Seepage, Problems and Solutions Water damage from seepage or ground water is a serious problem and usually is not covered by insurance. Things you can do to protect your investment sealing cracks before they get worse, checking the backwater valve to avoid a sewer backup, extending downspouts to prevent water seepage.
Gutters Gutters play a crucial role: They carry thousands of litres of water every year. During heavy rain, they can collect up to 10, L of water — half the volume of a 15 ft. A word of caution:
Mar 22, · I had to drink water before my dating scan, but then when i went for a private scan a few weeks later they told me i didnt need to. Some places have different ultrasound equipment, which can get clearer pics and things.
This study is often limited due to the fetus being much larger, with a relative decrease in surrounding amniotic fluid. This makes imaging more challenging for the clinician. At times the cycle may be irregular or bleeding may become heavy. This may be due to a temporary hormonal imbalance but it may also signal a problem in the uterus or ovaries such as: An Endometrial Polyp which is a small growth in the lining of the uterus.
Polyps can cause heavier periods or unusual bleeding. Most polyps are not cancerous but may become so if not treated. They can be seen on transvaginal ultrasound but sonohysterography allows easier detection. Fibroids Abdominal Pain Pain may be caused by any organ in the abdomen, and as such is often difficult to determine an exact cause without ultrasound. Common conditions detected through ultrasound include: Discomfort with the onset of a period is normal, but severe pain may be caused by conditions such as endometriosis and cysts.
Each month the ovary produces a cyst as part of the ovulation cycle. Most disappear by the time of the next period, but sometimes they can become large and tender resulting in abdominal pain. The bowel can cause pain which presents itself as a dull crampy feeling.
This gives a temporal resolution of 20—30 ms for images with an in-plane resolution of 1. Interventional magnetic resonance imaging The lack of harmful effects on the patient and the operator make MRI well-suited for interventional radiology , where the images produced by an MRI scanner guide minimally invasive procedures.
Such procedures use no ferromagnetic instruments.
Hi all,water only for a c.t fills the bladder,kidneys and anything connected with the urinary special drink with contrast dye before the scan helps put an outline on what the docs are looking the,abdomen &pelvis,.The injection of dye as the scan is near completion highlights the veins,structures of organs i.e the brain,liver,kidneys etc.
You may like to take a look at charts for crown-rump length , biparietal diameter , femur length , abdominal circumference , gestational sac diameter , yolk sac diameter and intrauterine fetal weight. If you have problems understanding and calculating your due date, check out and download a copy of the Ob calculator by York Winston. Hutchon’s site and the Gestation Network also provide pregnancy calculators. A large number of mails I received are about fetal anomalies, I have therefore tried to put together a Catalogue of Web pages which describe in some detail specific congenital anomalies that are diagnosable by ultrasound.
You can visit the page here. I am pregnant for 7 weeks. I went for a scan yesterday and was told I should have a full bladder. They made me drink 4 cups of water and my bladder was almost bursting at the end of the session. Is this really necessary? A full bladder is usually necessary when the scan is done abdominally and in the early part of pregnancy. This would tend to lift the uterus up a little bit and being in front displaces the bowels away and act as an echo-lucent windows for the ultrasound to pass through.
Ultrasound doesn’t go through air as in the bowels well but transmits perfectly through liquid as in the case of the urine in the bladder. Your doctor will be able to see things so much more clearly with the full bladder there especially the presence or absence of fetal heart beat.
History of Technology Heroes and Villains – A little light reading Here you will find a brief history of technology. Initially inspired by the development of batteries, it covers technology in general and includes some interesting little known, or long forgotten, facts as well as a few myths about the development of technology, the science behind it, the context in which it occurred and the deeds of the many personalities, eccentrics and charlatans involved.
You may find the Search Engine , the Technology Timeline or the Hall of Fame quicker if you are looking for something or somebody in particular. Scroll down and see what treasures you can discover.
Nov 04, · how much do I REALLY need to drink for my ultrasound??: I have my nuchal ultrasound this afternoon and was hoping someone has tips and tricks on how much water to drink so I don’t pee myself lol. I had an early ultrasound a few weeks ago and found thay one liter was WAY too much. I had to pee four times before my scan just so I wouldn’t have any accidents.
Earlier last year, a fisherman in the St. The offense in each case was the same — failure to properly check in with Border Services after entering Canadian waters — but their defenses were also similar: The boaters thought they’d done everything they needed to do. Many of them, located at yacht clubs and marinas, consist of no more than a special telephone, a sort of border-services hotline that will connect you to an agent.
Assuming that goes well, that’s it. That requires a cellphone, and more than that, it requires a cellphone that works wherever the border is. If you can’t make contact by cell, you’ll need to head directly to a reporting site or, presumably, stay in U. There are a number of programs designed to make it easier on frequent travelers, including the joint U.
If you aren’t a member of NEXUS or a similar program , you’ll need to report in person to a regular port of entry or to an inspection station equipped with a video phone. In each of the three boat-seizure cases mentioned above, the boaters say that they thought they were following the rules.
Cat Breeds Cat Breeds, Different Types of Cats From the earliest history of cats dating over 9, years, they have often figured alongside man and been a popular subject of many legends. Breeding by themselves, cats were mainly used for hunting down and killing rodents. With the progress of time and human intervention, hybridization took place in different parts of the world giving rise to many different cat breeds that became country specific, beginning from naturally occurring domestic breeds that were native to a particular geographic region.
Categorized into two major categories; the short haired and the long haired, they are found in a variety of cat breeds often specific to a country or region. This is evident in the combination colors, pattern of coat, shape of head, and length of hair, folding of ears and bobbed tails or tailless cats as the Munchkin cat. Some cat breeds are variations of a particular breed of cat as seen in the Balinese cat which is just a variation of the longer haired version of the Siamese cat.
Dating scans are offered between 8 and 14 weeks to literally ‘date’ the pregnancy and check how many babies you are carrying. An ‘ anomaly’ scan is offered between weeks. You will be asked to drink about two pints of water before the scan to fill up your bladder; this .
Twitter Advertisement Do online dating websites work? Differences Between Dating Apps Tinder vs. Differences Between Dating Apps With so many different dating apps out there, how do you know which one is the right one for you? Don’t worry, here’s a breakdown of the four most popular choices. To explore this topic, I pulled aside two individuals who I knew were hunting for a long-term relationship using online dating websites, and asked them about their experiences with the services.
The two services used by these individuals were OKCupid and Match.
Fundamentals Evolution of the term The word tactics originates in the Greek taxis, meaning order, arrangement, or disposition—including the kind of disposition in which armed formations used to enter and fight battles. From this, the Greek historian Xenophon derived the term tactica, the art of drawing up soldiers in array. Likewise, the Tactica, an early 10th-century handbook said to have been written under the supervision of the Byzantine emperor Leo VI the Wise, dealt with formations as well as weapons and the ways of fighting with them.
The term tactics fell into disuse during the European Middle Ages. Until then, authors had considered fighting to be almost the sum total of war; now, however, it began to be regarded as merely one part of war. The art of fighting itself continued to carry the name tactics, whereas that of making the fight take place under the most favourable circumstances, as well as utilizing it after it had taken place, was given a new name:
How much water should I drink before my dating scan? We recommend you drink at least 1 litre of water 20 minutes or more prior to your appointment. Who will perform my dating scan? We have a team of professional sonographers who will perform your scan using our best equipment. All of our sonographers are accredited by either the Health Location: 5 Indescon Square, London, United Kingdom, E14 9DQ.
Isotopic tracer[ edit ] A carbon label was used to determine the mechanism in the 1,2- to 1,3-didehydrobenzene conversion of the phenyl substituted aryne precursor 1 to acenaphthylene. In this technique, one or more of the atoms of the molecule of interest is substituted for an atom of the same chemical element , but of a different isotope like a radioactive isotope used in radioactive tracing.
Because the labeled atom has the same number of protons, it will behave in almost exactly the same way as its unlabeled counterpart and, with few exceptions, will not interfere with the reaction under investigation. The difference in the number of neutrons , however, means that it can be detected separately from the other atoms of the same element. Nuclear magnetic resonance NMR and mass spectrometry MS are used to investigate the mechanisms of chemical reactions.
NMR and MS detects isotopic differences, which allows information about the position of the labeled atoms in the products’ structure to be determined. With information on the positioning of the isotopic atoms in the products, the reaction pathway the initial metabolites utilize to convert into the products can be determined. Radioactive isotopes can be tested using the autoradiographs of gels in gel electrophoresis.
The radiation emitted by compounds containing the radioactive isotopes darkens a piece of photographic film , recording the position of the labeled compounds relative to one another in the gel. Isotope tracers are commonly used in the form of isotope ratios. By studying the ratio between two isotopes of the same element, we avoid effects involving the overall abundance of the element, which usually swamp the much smaller variations in isotopic abundances.
Isotopic tracers are some of the most important tools in geology because they can be used to understand complex mixing processes in earth systems.