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Liver Biopsy
Liver Biopsy samer kareem 4,292 Views • 3 years ago

The 8 Types Of Female Genital Discharge
The 8 Types Of Female Genital Discharge hooda 137,992 Views • 3 years ago

Watch that video to know The 8 Types Of Female Genital Discharge

Digestion Animation
Digestion Animation samer kareem 1,623 Views • 3 years ago

Kidney
Kidney samer kareem 21,737 Views • 3 years ago

The kidneys are a pair of organs located in the back of the abdomen. Each kidney is about 4 or 5 inches long -- about the size of a fist. The kidneys' function are to filter the blood. All the blood in our bodies passes through the kidneys several times a day. The kidneys remove wastes, control the body's fluid balance, and regulate the balance of electrolytes. As the kidneys filter blood, they create urine, which collects in the kidneys' pelvis -- funnel-shaped structures that drain down tubes called ureters to the bladder. Each kidney contains around a million units called nephrons, each of which is a microscopic filter for blood. It's possible to lose as much as 90% of kidney function without experiencing any symptoms or problems.

急性坏疽阑尾炎的手术治疗
急性坏疽阑尾炎的手术治疗 wang bzh 2,494 Views • 3 years ago

急性坏疽阑尾炎的手术治疗

Best Timing and Sexual positions to get pregnant
Best Timing and Sexual positions to get pregnant samer kareem 83,304 Views • 3 years ago

You may have heard that some positions, such as your partner on top (missionary position), are better than others for getting pregnant. In fact, there's no evidence to back these theories up. Experts just haven't done the research yet. What experts have done, though, is use scanning to show what's going on inside when you're doing the deed. The research looked at two positions: the missionary position and doggy style. (Doggy style being when you're on all fours, and your partner enters you from behind). Common sense tells us that these positions allow for deep penetration. This means that they're more likely to place sperm right next to your cervix (the opening of your uterus). The scans confirm that the tip of the penis reaches the areas between the cervix and vaginal walls in both of these positions. The missionary position allows the penis to reach the area at the front of the cervix. The rear entry position reaches the area at back of the cervix. It's amazing what some experts spend their time doing, isn't it! Other positions, such as standing up, or woman on top, may be just as good for getting sperm right next to the cervix. We just don't know yet. So, in the meantime, enjoy some variety in your sex life and keep it fun while you're trying for a baby. And talk to others who are hoping to get pregnant by joining our Actively trying group. Do I have to have an orgasm to conceive? Obviously, it's very important for your partner to reach orgasm if you are trying for a baby. There is no evidence, however, that you need to orgasm to conceive. The female orgasm is all about pleasure and satisfaction. It doesn't really help to get the sperm to the egg. Gentle contractions in your uterus can help the sperm along, but these happen without you having an orgasm. So, it's really not vital for you to reach orgasm after your partner, or even to reach orgasm at all, for you to conceive.

Pediatric Medical History
Pediatric Medical History Mohamed Ibrahim 29,192 Views • 3 years ago

Pediatric Medical History

Removing the Chest Tube
Removing the Chest Tube Surgeon 25,406 Views • 3 years ago

A video teaching how to remove a chest tube

Imperforate Hymen
Imperforate Hymen Alicia Berger 16,168 Views • 3 years ago

Imperforate Hymen

Relax tight upper back muscles
Relax tight upper back muscles samer kareem 1,703 Views • 3 years ago

Rhomboid muscle strain and spasm causes upper back pain between the shoulder blades. Some patients describe the muscle spasms and discomfort as knots in the back. Early treatment is important to speed healing and recovery. Ice therapy for the first few days followed by moist heat can help relieve symptoms.Oct 12, 2015

Severe Cystic Acne
Severe Cystic Acne Scott 27,515 Views • 3 years ago

Cystic acne is a severe type of acne in which the pores in the skin become blocked, leading to infection and inflammation. The skin condition mainly affects the face, but also often affects the upper trunk and upper arms. Acne most often affects adolescents and young adults, with an estimated 80 percent of people between 11 and 30 years of age experiencing acne at some point. Cystic acne is the most severe form and affects far fewer people. In 2009, the Centers for Disease Control and Prevention (CDC) found that acne was the top reason people gave for visiting a dermatologist.

How to Increase Your Chances Getting Pregnant with Twins
How to Increase Your Chances Getting Pregnant with Twins hooda 16,629 Views • 3 years ago

Watch that video to know How to Increase Your Chances Getting Pregnant with Twins

Medical Videos - Pathway and Ejaculation of Sperm
Medical Videos - Pathway and Ejaculation of Sperm hooda 33,695 Views • 3 years ago

Watch that video of Pathway and Ejaculation of Sperm

Bartholin Cyst
Bartholin Cyst samer kareem 4,177 Views • 3 years ago

Bartholin gland Marsupialization in Primary Bartholin Cyst

Penile Implant Surgery Treatment
Penile Implant Surgery Treatment samer kareem 13,809 Views • 3 years ago

A penile prosthesis is another treatment option for men with erectile dysfunction. These devices are either malleable (bendable) or inflatable. The simplest type of prosthesis consists of a pair of malleable rods surgically implanted within the erection chambers of the penis. With this type of implant the penis is always semi-rigid and merely needs to be lifted or adjusted into the erect position to initiate sex. This type of implant is a good choice for men with spinal cord injuries and/or limited hand strength. Today, many men choose a hydraulic, inflatable prosthesis, which allows them to have an erection when they choose, and it's easier to conceal. It is also more natural. A penile implant is usually used when there is a clear medical cause for ED and when the problem is unlikely to resolve or improve naturally or with other medical treatments. Sometimes a penile prosthesis is implanted during surgery to reconstruct the penis when scarring has caused erections to curve (Peyronie's disease). Penile implant surgeries take about an hour and are typically done in an outpatient center. A man can resume sexual intercourse by 6 weeks after surgery.

Gonorrhea
Gonorrhea samer kareem 1,813 Views • 3 years ago

Gonorrhea is a sexually transmitted disease (STD). It’s caused by infection with the bacterium Neisseria gonorrhoeae. It tends to infect warm, moist areas of the body, including the: urethra (the tube that drains urine from the urinary bladder) eyes throat vagina anus female reproductive tract (the fallopian tubes, cervix, and uterus) Gonorrhea passes from person to person through unprotected oral, anal, or vaginal sex. People with numerous sexual partners or those who don’t use a condom are at greatest risk of infection. The best protections against infection are abstinence, monogamy (sex with only one partner), and proper condom usage. Behaviors that make a person more likely to engage in unprotected sex also increase the likelihood of infection. These behaviors include alcohol abuse and illegal drug abuse, particularly intravenous drug use.

Fertilization and Implantation in human
Fertilization and Implantation in human samer kareem 3,157 Views • 3 years ago

Millions of sperms are deposited into the vagina during sexual intercourse. The sperms make their way through the cervix into the uterus and then on to the fallopian tubes. As they swim along this way their numbers decline. Only a few hundred sperm will get close to the egg. During the trip, sperm prepare themselves to meet the egg by subtle alterations of their heads and movement patterns. Once inside the fallopian tube, the sperm attracts the egg by releasing a chemical. The egg is surrounded by a protective covering called the zona pellucida, which allows only one sperm to penetrate it. Once inside the egg, the head of the fertilizing sperm releases its genetic contents, which fuses with the nucleus of the egg. Fertilisation is now complete. Sperm are able to survive for 2-3 days within the female's reproductive tract. The length of the time that a woman's egg can be fertilized by a man's sperm ranges from 12-24 hours.

EXAMINATION OF A PARAUMBILICAL HERNIA
EXAMINATION OF A PARAUMBILICAL HERNIA DrPhil 301 Views • 3 years ago

Gastrointestinal GI Drug Delivery
Gastrointestinal GI Drug Delivery Alicia Berger 24,951 Views • 3 years ago

Gastrointestinal GI Drug Delivery

Gastroscopy procedure
Gastroscopy procedure samer kareem 9,853 Views • 3 years ago

A gastroscopy is a procedure where a thin, flexible tube called an endoscope is used to look inside the oesophagus (gullet), stomach and first part of the small intestine (duodenum). It's also sometimes referred to as an upper gastrointestinal endoscopy. The endoscope has a light and a camera at one end.

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