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Hypertension
Hypertension samer kareem 1,828 Views • 2 years ago

High blood pressure is a common condition in which the long-term force of the blood against your artery walls is high enough that it may eventually cause health problems, such as heart disease. Blood pressure is determined both by the amount of blood your heart pumps and the amount of resistance to blood flow in your arteries. The more blood your heart pumps and the narrower your arteries, the higher your blood pressure. You can have high blood pressure (hypertension) for years without any symptoms. Even without symptoms, damage to blood vessels and your heart continues and can be detected. Uncontrolled high blood pressure increases your risk of serious health problems, including heart attack and stroke. High blood pressure generally develops over many years, and it affects nearly everyone eventually. Fortunately, high blood pressure can be easily detected. And once you know you have high blood pressure, you can work with your doctor to control it.

How the Sex of the baby is determined in the womb?
How the Sex of the baby is determined in the womb? Scott 73,274 Views • 2 years ago

Your baby's sex is set at conception. At around 7 weeks, your baby's internal sex organs – such as ovaries and testes – begin to form in the abdomen. Male and female sex organs and genitalia look the same at this stage because they're derived from the same structures. At around 9 weeks, boys and girls begin to develop differently. In girls, a tiny bud emerges between the tissue of the legs. This bud will become the clitoris. The membrane that forms a groove below the bud separates to become the labia minora and the vaginal opening. By 22 weeks, the ovaries are completely formed and move from the abdomen to the pelvis. They already contain a lifetime supply of 6 million eggs. In boys, the bud develops into the penis and starts to elongate at around 12 weeks. The outer membrane grows into the scrotal sac that will later house the testicles. By 22 weeks, the testes have formed in the abdomen. They already contain immature sperm. Soon they'll begin their descent to the scrotum, but it's a long journey. They'll reach their destination late in pregnancy, or for some boys, after birth. If you're eager to find out whether you're having a girl or a boy, you'll have to wait until you're at least 17 weeks pregnant. That's when the genitals have developed enough to be seen on an ultrasound.

Ectopic Pregnancy Abortion Surgery
Ectopic Pregnancy Abortion Surgery hooda 17,591 Views • 2 years ago

Watch that Ectopic Pregnancy Abortion Surgery

Fungal Infection in Bone Marrow Transplant Recipient
Fungal Infection in Bone Marrow Transplant Recipient samer kareem 4,820 Views • 2 years ago

Fungal infections in bone marrow transplant patients. PURPOSE OF REVIEW: Invasive fungal infections have become the leading infectious cause of death in recipients of hematopoietic cell transplantation. Several factors have led to a renaissance in the study of invasive fungal infections.

Male to female gender change surgery
Male to female gender change surgery Scott 6,598 Views • 2 years ago

Ever wonder How Male to Female Trans'Gender Surgery works?

Low Thyroid - Could It Be A T3 Problem?
Low Thyroid - Could It Be A T3 Problem? samer kareem 5,790 Views • 2 years ago

NTIS refers to a syndrome found in seriously ill or starving patients with low fT3, usually elevated RT3, normal or low TSH, and if prolonged, low fT4. It is found in a high proportion of patients in the ICU setting, and correlates with a poor prognosis if TT4 is <4ug/dl. The patho-physiology includes suppression of TRH release, reducedT3 and T4 turnover, reduction in liver generation of T3, increased formation of RT3, and tissue specific down-regulation of deiodinases, transporters, and TH receptors. Although long debated, tissue TH levels are definitely reduced, and tissue hypothyroidism is presumably present. This is often not clinically evident because of the brief duration, and reduced but not absent tissue levels of TH. Although recognized for nearly 4 decades, interpretation of the syndrome is contested, because of lack of data. Some observes, totally without data, argue that it is a protective response and should not be treated. Other observers (as in this review) present available data suggesting, but not proving, that thyroid hormone replacement is appropriate, not harmful, and may be beneficial. The best form of treatment (TRH,TSH,or T3+T4) and possible accompanying treatments (GHRH, Cortisol, nutrition, insulin) lack consensus. In this review current data are laid out for reader’s review and judgment.

Medical Videos - Human Body Medical Autopsy for Poison
Medical Videos - Human Body Medical Autopsy for Poison hooda 22,649 Views • 2 years ago

Watch that Human Body Medical Autopsy for Poison

Delivery of Placenta
Delivery of Placenta DrHouse 531,774 Views • 2 years ago

Delivery of the placenta

Ebola Virus
Ebola Virus samer kareem 6,308 Views • 2 years ago

Ebola virus disease (EVD; also Ebola hemorrhagic fever, or EHF), or simply Ebola, is a viral hemorrhagic fever of humans and other primates caused by ebolaviruses. Signs and symptoms typically start between two days and three weeks after contracting the virus with a fever, sore throat, muscular pain, and headaches.

clear mucus discharge after ovulation
clear mucus discharge after ovulation samer kareem 33,929 Views • 2 years ago

Most women have vaginal discharge at many different times throughout their cycle. During ovulation, white and watery discharge is common and accepted as normal. But, discharge after ovulation is widely believed to be a sign of pregnancy.

Renal Artery Stenting
Renal Artery Stenting samer kareem 16,493 Views • 2 years ago

A ureteral stent, sometimes as well called ureteric stent, is a thin tube inserted into the ureter to prevent or treat obstruction of the urine flow from the kidney. The length of the stents used in adult patients varies between 24 to 30 cm.

Endoscopic Nasal Polypectomy
Endoscopic Nasal Polypectomy DrHouse 20,191 Views • 2 years ago

Endoscopic Nasal Polypectomy Using a Stryker "Hummer"

is it safe to have anal Intercourse?
is it safe to have anal Intercourse? hooda 38,448 Views • 2 years ago

Watch that video to know if it is safe to have anal Intercourse?

Mediplus Ltd Suprapubic Foley Catheter Introducing Set
Mediplus Ltd Suprapubic Foley Catheter Introducing Set jamesurieUK 41,462 Views • 2 years ago

A new and safer method of inserting a Foley catheter suprapubically. The technique allows the insertion to be carried out in an Outpatient setting, thus saving time, cost and effort. By using the Seldinger technique, the product reduces the chances of bowel or bladder perforation and resultant morbidity.
The product has been chosen by The NHS National Technology Adoption Centre to help facilitate adoption of the product.
See www.mediplus.co.uk for more information

Ganglion Cyst  at Wrist
Ganglion Cyst at Wrist samer kareem 13,977 Views • 2 years ago

Ganglion cysts are the most common mass or lump in the hand. They are not cancerous and, in most cases, are harmless. They occur in various locations, but most frequently develop on the back of the wrist. These fluid-filled cysts can quickly appear, disappear, and change size.

Thyroid Problems and How They Affect Fertility
Thyroid Problems and How They Affect Fertility samer kareem 4,300 Views • 2 years ago

If your levels are too low, you have hypothyroidism and may not be ovulating as you should. Taking the right dose of thyroxine, the hormone you lack, can restore your fertility. You may have discovered your underactive thyroid as a result of trying to get pregnant.

How CPAP works
How CPAP works samer kareem 14,609 Views • 2 years ago

CPAP, or continuous positive airway pressure, is a treatment that uses mild air pressure to keep the airways open. CPAP typically is used by people who have breathing problems, such as sleep apnea. CPAP also may be used to treat preterm infants whose lungs have not fully developed.

Sports Medicine Animation / Soccer
Sports Medicine Animation / Soccer Landging 5,670 Views • 2 years ago

http://www.landging.com/accident-animation-sports-injury-soccer.html
This accident animation demonstrates sports injury in soccer game.

Plane Animation
Plane Animation Landging 5,229 Views • 2 years ago

http://www.landging.com/plane-animation.html
420 seconds 3d plane animation, designed for Expo 2010 Shanghai Aviation Pavilion.

The syndrome of inappropriate antidiuretic hormone
The syndrome of inappropriate antidiuretic hormone samer kareem 5,160 Views • 2 years ago

The syndrome of inappropriate antidiuretic hormone (ADH) secretion (SIADH) is defined by the hyponatremia and hypo-osmolality resulting from inappropriate, continued secretion or action of the hormone despite normal or increased plasma volume, which results in impaired water excretion.

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