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Showing posts from April, 2017

What causes tumor of the uterus?

Leiomyomata are the most common tumors of the uterus, occurring most commonly in women of reproductive age, particularly in the 30s and 40s. The impact of fibroids on fertility depends on the parameters of location, number, and size.

Types of leiomyomata include

1. subserosal

2. intramural

3. submucosal varieties.

Submucous myomas, by virtue of their mass effect and inhospitable surface area, have been clearly associated with infertility and with pregnancy loss.

These myomas appear as rounded masses that bulge to varying extents into the endometrial cavity, and the overlying endometrium may be atrophic, congested, ulcerated, or hemorrhagic. Because of their intracavitary location, submucosal fibroids may be effectively removed via a hysteroscopic approach. Sonohysterography and hysteroscopy are equivalent in the detection of sub-mucosal myomas. Whereas SIS offers the advantage of allowing measurement of the overall dimensions of the lesion, office hysteroscopy may afford the removal …

Anesthetics

scientific history

In the 1840s, chloroform was found to produce general anesthesia, opening new possibilities for careful surgery with a patient who is unconscious and relaxed.
Chloroform is toxic and carcinogenic, it was soon abandoned in favor of safer anesthetics, such as diethyl ether. A less lethal halogenated analgesic is a blended alkyl halide, which passes by the exchange name Halothane. Ethyl chloride is frequently utilized as a topical soporific for minor systems. When sprayed on the skin, its evaporation (bp 12 °C) cools the area and enhances the numbing effect.


What is anesthesia? Anesthesia is a way to eradicate the pain amid a surgery or by utilizing a medication called anesthetics. It can help to control breathing, blood pressure, the movement of blood, and heart rate.

Fact in 2018 about Carbon Monoxide Poisoning to health

Carbon monoxide is a scentless, gas that kills. Where is CO found?

CO is found in exhaust created at whatever time you consume fuel in autos or trucks, little motors, stoves, lamps, flame broils, chimneys, gas reaches, or furnaces. CO can accumulate inside a building, factory etc and harm individuals who inhale it.

Symptoms of CO 

The most widely recognized side effects that CO can inflict are migraine, dazedness, stomach upset, nausea, chest ache, and disarray. The symptoms of CO are frequently portrayed as "influenza prefer." If you inhale a lot of CO it can make you pass out or even kill you. Before the symptoms are noticed individuals who are resting or under the influence of alcohol can die can die from CO poison.

The Artificial Heart

scientific histroy

The AbioCor self-contained artificial heart, which was first implanted into a patient on July 3, 2001. The outer shell is polycarbonate, and the valves and inner bladder are polyurethane.


Artificial hearts
The heart is an organ that pumps blood around the body system. It has four different chambers: The left and right atrium (this is a chamber for receiving blood). The left and right ventricles (the chamber that pumps blood). Blood in the right ventricle (right part of the heart) is pumped into the pulmonary artery and on to the lungs. Blood in the left ventricle (left part of the heart) is pumped into the aorta and through to the body.

what is health merits/demerits of Erythropoietin (epo)

This is a hormone formed in the kidney that helps in the formation of red blood cells by the bone marrow.

The kidney cells that forms erythropoietin are sensitive to little oxygen levels in the blood that moves through the kidney. These cells produce and liberate erythropoietin when the oxygen level is very little. A little oxygen level may be a sign of a reduced amount of red blood cells (anemia), or molecules that transport oxygen in the body.