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Glabellar Reflex or Myerson's sign
Glabellar Reflex or Myerson's sign Mohamed Ibrahim 11,574 Views • 2 years ago

In this medical video: This 72-year-old patient was unable to resist blinking when we tapped on the glabella. This is the glabellar reflex or Myerson's sign . It is often an early sign of Parkinson's disease, but can also be seen in early dementia as well as other progressive neurologic illness. Note the left (i.e., asymmetrical) hand resting tremor.

Baby Talk from First Sounds to First Word
Baby Talk from First Sounds to First Word samer kareem 4,326 Views • 2 years ago

Developmental Milestones: Baby Talk from First Sounds to First Words

Posterior Urethral Strictures Associated with Urinary Incontinence after Prostatectomy Management
Posterior Urethral Strictures Associated with Urinary Incontinence after Prostatectomy Management Scott Stevens 9,926 Views • 2 years ago

Posterior Urethral Strictures Associated with Urinary Incontinence after Prostatectomy Management

Grisp Reflex
Grisp Reflex Medical_Videos 5,384 Views • 2 years ago

Grisp Reflex

Taking Dental Impressions: Correction Impression
Taking Dental Impressions: Correction Impression samer kareem 1,385 Views • 2 years ago

A short introduction on how to take a correction impression. The shown materials are recommended by Orthorobot and have proven to be fully compatible with the Orthorobot lab procedure.

Anatomy of The Brain
Anatomy of The Brain Anatomy_Videos 32,457 Views • 2 years ago

Anatomy of The Brain

Anatomy of The Shoulder and Arm Muscles
Anatomy of The Shoulder and Arm Muscles Anatomy_Videos 18,389 Views • 2 years ago

Anatomy of The Shoulder and Arm Muscles

Histology of Dense Bone
Histology of Dense Bone Histology 4,049 Views • 2 years ago

Histology of Dense Bone

Funny School Exam
Funny School Exam samer kareem 4,915 Views • 2 years ago

Funny School Exam

How to prevent Group B Streptococcus (GBS) infection in newborns
How to prevent Group B Streptococcus (GBS) infection in newborns samer kareem 5,066 Views • 2 years ago

-Intrapartum antibiotic prophylaxis for mothers colonized with group B Streptococcus can prevent early-onset neonatal disease. Adequate prophylaxis consists of ampicillin, penicillin, or cefazolin for ;::4 hours before delivery. Regardless of intrapartum treatment, all high-risk infants must be observed for ;::49 hours. A complete blood count with differential and blood culture are indicated if the infant is preterm <37 weeks or was exposed to prolonged rupture of membranes.>18 hrs.

Choking Infant
Choking Infant samer kareem 6,555 Views • 2 years ago

Choking Infant

The heart makers
The heart makers samer kareem 2,042 Views • 2 years ago

How do you make a working human heart? Scientists can turn stem cells into beating heart cells, but getting them to organize into a 3D heart requires a scaffold. At the Massachusetts General Hospital in Boston, Harald Ott and his team are reusing the scaffold that nature provides. They’re stripping away all the living cells from dead hearts, before filling in the leftover matrix with healthy new cells. In this video, Brendan Maher finds out how the technique could be used to develop parts of the heart, like the aortic root and valve, for transplant.

Seizure
Seizure samer kareem 2,131 Views • 2 years ago

A seizure occurs when there’s abnormal electrical activity in the brain. Seizures may go virtually unnoticed. Or, in severe cases, they may produce a change or loss of consciousness and involuntary muscle spasms called convulsions. Seizures usually come on suddenly and vary in duration and severity. A seizure may be a one-time event, or you may have seizures repeatedly. Recurrent seizures are called epilepsy, or a seizure disorder. Less than one in 10 people who has a seizure develops epilepsy. Experts classify seizures into two general categories and many subtypes based on the pattern of the attack. Generalized seizures involve both sides of the brain from the start of the attack. Common subtypes include tonic-clonic (grand mal) and absence seizures (petit mal). Febrile and infantile spasms are two types of generalized seizures that occur almost exclusively in young children. Partial (or focal) seizures are the second major seizure type. These begin in a specific area of the brain and may be contained there. Or they may spread to the entire brain. With simple partial seizures, the person remains conscious. Complex partial seizures involve impaired consciousness. What Causes Seizures? Often the cause of a seizure is unknown. Many conditions can provoke seizures, including: Stroke Brain tumors Head injuries Electrolyte imbalance Very low blood sugar Repetitive sounds or flashing lights, such as in video games Medications, such as antipsychotics and some asthma drugs Withdrawal from medications, such as Xanax, narcotics, or alcohol Use of drugs such as cocaine and heroin Cancer Brain infections, such as meningitis

stop gunshot wound bleeding in 15 seconds
stop gunshot wound bleeding in 15 seconds samer kareem 3,494 Views • 2 years ago

stop gunshot wound bleeding in 15 seconds

Drink Lemon Water
Drink Lemon Water samer kareem 2,072 Views • 2 years ago

20 Reasons to Drink Lemon Water

Uterine Fibroids
Uterine Fibroids samer kareem 2,136 Views • 2 years ago

Uterine fibroids are noncancerous growths of the uterus that often appear during childbearing years. Also called leiomyomas (lie-o-my-O-muhs) or myomas, uterine fibroids aren't associated with an increased risk of uterine cancer and almost never develop into cancer. Fibroids range in size from seedlings, undetectable by the human eye, to bulky masses that can distort and enlarge the uterus. You can have a single fibroid or multiple ones. In extreme cases, multiple fibroids can expand the uterus so much that it reaches the rib cage. Many women have uterine fibroids sometime during their lives. But most women don't know they have uterine fibroids because they often cause no symptoms. Your doctor may discover fibroids incidentally during a pelvic exam or prenatal ultrasound.

CENTRAL VENOUS CATHETERIZATION
CENTRAL VENOUS CATHETERIZATION samer kareem 11,964 Views • 2 years ago

A central venous catheter, also called a central line, is a long, thin, flexible tube used to give medicines, fluids, nutrients, or blood products over a long period of time, usually several weeks or more. A catheter is often inserted in the arm or chest through the skin into a large vein.

Uterine cancer
Uterine cancer samer kareem 2,465 Views • 2 years ago

The uterus, or womb, is an important female reproductive organ. It is the place where a baby grows when a women is pregnant. There are different types of uterine cancer. The most common type starts in the endometrium, the lining of the uterus. This type of cancer is sometimes called endometrial cancer. The symptoms of uterine cancer include Unusual vaginal bleeding or discharge Trouble urinating Pelvic pain Pain during intercourse Uterine cancer usually occurs after menopause. Being obese and taking estrogen-alone hormone replacement therapy (also called menopausal hormone therapy) also increase your risk. Treatment varies depending on your overall health, how advanced the cancer is and whether hormones affect its growth. Treatment is usually a hysterectomy, which is surgery to remove the uterus. The ovaries and fallopian tubes are also removed. Other options include hormone therapy and radiation.

Symptoms of Iron Deficiency
Symptoms of Iron Deficiency samer kareem 3,348 Views • 2 years ago

Iron is a mineral that plays a vital role in health and well-being. Without it, many bodily functions would malfunction. “The primary role of iron is to carry oxygen in the blood to every cell in the body,” says Beth Thayer, RDN, MS, director of the Center for Health Promotion and Disease Prevention at Henry Ford Health System in Detroit. Iron is an important component of hemoglobin, the protein in red blood cells that carries oxygen from the lungs and transports it throughout the body.

Chemotherapy
Chemotherapy samer kareem 2,390 Views • 2 years ago

Chemotherapy (often abbreviated to chemo and sometimes CTX or CTx) is a category of cancer treatment that uses chemical substances, especially one or more anti-cancer drugs (chemotherapeutic agents) that are given as part of a standardized chemotherapy regimen.

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