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Psychological Erectile Dysfunction
Psychological Erectile Dysfunction samer kareem 1,788 Views • 3 years ago

Erectile dysfunction (ED) is the inability to get or keep an erection firm enough for sexual function. It’s a common sexual problem, affecting as many as 30 million men in the United States. Most cases of ED have a physical cause, such as heart disease, diabetes, and obesity. Lifestyle choices like smoking and drinking excessive amounts of alcohol can also lead to ED. But for some men, psychological issues are the root of the problem.

Small Airways and Asthma Control
Small Airways and Asthma Control samer kareem 4,396 Views • 3 years ago

Asthma was originally described as an inflammatory disease that predominantly involves the central airways. Pathological and physiological evidence reported during the past few years suggests that the inflammatory process extends beyond the central airways to the peripheral airways and the lung parenchyma. The small airways are capable of producing T-helper-2 cytokines, as well as chemokines, and they have recently been recognized as a predominant site of airflow obstruction in asthmatic persons. The inflammation at this distal site has been described as more severe than large airway inflammation. These findings are of great clinical significance, and highlight the need to consider the peripheral airways as a target in any therapeutic strategy for treatment of asthma.

Knife Fully Stabbed Inside Chest Removal Surgery
Knife Fully Stabbed Inside Chest Removal Surgery hooda 59,548 Views • 3 years ago

Watch that Knife Fully Stabbed Inside Chest Removal Surgery

Lumbar Disc Prolapse Animation
Lumbar Disc Prolapse Animation Mohamed 26,264 Views • 3 years ago

This patient education animation illustrates the internal anatomy of a prolapsed and herniated disc.

Histology of Pharyngeal Tonsil
Histology of Pharyngeal Tonsil Histology 5,597 Views • 3 years ago

Histology of Pharyngeal Tonsil

Histology of Colon
Histology of Colon Histology 5,565 Views • 3 years ago

Histology of Colon

Caloric Reflex Test
Caloric Reflex Test samer kareem 1,492 Views • 3 years ago

In medicine, the caloric reflex test is a test of the vestibulo-ocular reflex that involves irrigating cold or warm water or air into the external auditory canal.

Loyola Full Neurological Exam Part 1
Loyola Full Neurological Exam Part 1 Loyola Medicine 35,199 Views • 3 years ago

Part 1: from Loyola Medical School, Chicago showing clinical examination of the neurological system.

USMLE Step 2 CS - Erectile Dysfunction Full Video
USMLE Step 2 CS - Erectile Dysfunction Full Video usmle tutoring 21,018 Views • 3 years ago

USMLE Step 2 CS - Erectile Dysfunction Full Video

Indirect Inguinal Hernia Repair
Indirect Inguinal Hernia Repair DrHouse 69,750 Views • 3 years ago

Right indirect (Gilbert II)inguinal hernia has been repared using PHSe prosthetic device

Foley's Catheter Insertion
Foley's Catheter Insertion Anatomist 94,758 Views • 3 years ago

Male and female Foley catheter insertion into bladder. Kearn how to

Medial Epicondylitis
Medial Epicondylitis samer kareem 1,774 Views • 3 years ago

Golfer's elbow causes pain that starts on the inside bump of the elbow, the medial epicondyle. Wrist flexors are the muscles of the forearm that pull the hand forward. The wrist flexors are on the palm side of the forearm. Most of the wrist flexors attach to one main tendon on the medial epicondyle.

Bell's Palsy - Facial massage/exercises
Bell's Palsy - Facial massage/exercises samer kareem 3,291 Views • 3 years ago

Bell's palsy is a form of facial paralysis resulting from damage or trauma to the facial nerves. The facial nerve-also called the 7th cranial nerve-travels through a narrow, bony canal (called the Fallopian canal) in the skull, beneath the ear, to the muscles on each side of the face. For most of its journey, the nerve is encased in this bony shell. Each facial nerve directs the muscles on one side of the face, including those that control eye blinking and closing, and facial expressions such as smiling and frowning. Additionally, the facial nerve carries nerve impulses to the lacrimal or tear glands, the saliva glands, and the muscles of a small bone in the middle of the ear called the stapes. The facial nerve also transmits taste sensations from the tongue. When Bell's palsy occurs, the function of the facial nerve is disrupted, causing an interruption in the messages the brain sends to the facial muscles. This interruption results in facial weakness or paralysis. Bell's palsy is named for Sir Charles Bell, a 19th century Scottish surgeon who described the facial nerve and its connection to the condition. The disorder, which is not related to stroke, is the most common cause of facial paralysis. Generally, Bell's palsy affects only one of the paired facial nerves and one side of the face, however, in rare cases, it can affect both sides.

Glaucoma Symptoms
Glaucoma Symptoms samer kareem 4,981 Views • 3 years ago

Symptoms of Acute Angle-Closure Glaucoma Hazy or blurred vision. The appearance of rainbow-colored circles around bright lights. Severe eye and head pain. Nausea or vomiting (accompanying severe eye pain) Sudden sight loss.

Weird Al Yankovic-Like A Surgeon-Verrrry Funny
Weird Al Yankovic-Like A Surgeon-Verrrry Funny Mohamed 16,612 Views • 3 years ago

A very funny video

Hepatorenal Syndrome!
Hepatorenal Syndrome! samer kareem 3,809 Views • 3 years ago

A detailed discussion of the pathophysiology, diagnostic criteria, clinical features and management of hepatorenal syndrome.

Journey for the Sperm to the Egg
Journey for the Sperm to the Egg Alicia Berger 18,584 Views • 3 years ago

Each month inside your ovaries, a group of eggs starts to grow in small, fluid-filled sacs called follicles. Eventually, one of the eggs erupts from the follicle (ovulation). It usually happens about 2 weeks before your next period. Hormones Rise After the egg leaves the follicle, the follicle develops into something called the corpus luteum. The corpus luteum releases a hormone that helps thicken the lining of your uterus, getting it ready for the egg. The Egg Travels to the Fallopian Tube After the egg is released, it moves into the Fallopian tube. It stays there for about 24 hours, waiting for a single sperm to fertilize it. All this happens, on average, about 2 weeks after your last period.

Ganglion cyst on wrist removal
Ganglion cyst on wrist removal samer kareem 17,762 Views • 3 years ago

Varicocele Surgery
Varicocele Surgery Scott 56,461 Views • 3 years ago

A German video showing varicocele surgery

Test Tube Baby: In Vitro Fertilization
Test Tube Baby: In Vitro Fertilization Scott 4,260 Views • 3 years ago

In vitro fertilization, or IVF, is the most common and effective type of assisted reproductive technology to help women become pregnant. It involves fertilizing an egg outside the body, in a laboratory dish, and then implanting it in a woman's uterus. By 2016, some 6.5 million babies had been born using in-vitro fertilization (IVF). According to the Centers for Disease Control and Prevention (CDC), around 1.6 percent of babies born in the United States each year are conceived through assisted reproductive technology (ART).

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