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Rectal Bleeding
Rectal Bleeding samer kareem 2,190 Views • 2 years ago

Rectal bleeding can refer to any blood that passes from your anus, although rectal bleeding is usually assumed to refer to bleeding from your lower colon or rectum. Your rectum makes up the last few inches of your large intestine. Rectal bleeding may show up as blood in your stool, on the toilet paper or in the toilet bowl. Blood that results from rectal bleeding can range in color from bright red to dark maroon to a dark, tarry color.

Liver (anatomy)
Liver (anatomy) samer kareem 9,984 Views • 2 years ago

The primary functions of the liver are: Bile production and excretion. Excretion of bilirubin, cholesterol, hormones, and drugs. Metabolism of fats, proteins, and carbohydrates. Enzyme activation. Storage of glycogen, vitamins, and minerals. Synthesis of plasma proteins, such as albumin, and clotting factors.

Dr Omid Liaghat Replantation Case 05
Dr Omid Liaghat Replantation Case 05 Dr Omid Liaghat 1,394 Views • 2 years ago

A 29 years old man lost his left wrist in car turn over in 2014. this video is taken 1 year after replantation. You can see another videos in my site: https://drliaghatclinic.com, https://instagram.com/liaghatclinic, https://t.me/liaghatclinic

Liver anatomy and function!
Liver anatomy and function! samer kareem 3,082 Views • 2 years ago

The liver regulates most chemical levels in the blood and excretes a product called bile. ... Production of bile, which helps carry away waste and break down fats in the small intestine during digestion. Production of certain proteins for blood plasma.

What is Major Depressive Disorder?
What is Major Depressive Disorder? samer kareem 2,041 Views • 2 years ago

Possible causes include a combination of biological, psychological, and social sources of distress. Increasingly, research suggests these factors may cause changes in brain function, including altered activity of certain neural circuits in the brain. The persistent feeling of sadness or loss of interest that characterizes major depression can lead to a range of behavioral and physical symptoms. These may include changes in sleep, appetite, energy level, concentration, daily behavior, or self-esteem. Depression can also be associated with thoughts of suicide. The mainstay of treatment is usually medication, talk therapy, or a combination of the two. Increasingly, research suggests these treatments may normalize brain changes associated with depression.

Removing Giant Hair Ball Inside Human Stomach
Removing Giant Hair Ball Inside Human Stomach samer kareem 54,109 Views • 2 years ago

Hairs in Stomach.

How to prepare for surgery
How to prepare for surgery Surgeon 325 Views • 2 years ago

Thousands of Canadians undergo surgery every year, so how can you best prepare? The first step is having a dialogue, says Sunnybrook anesthesiologist Dr. Colin McCartney. Read the blog for more: http://sunnyview.sunnybrook.ca

Breastfeeding Mother with 2 and Almost 4 year old
Breastfeeding Mother with 2 and Almost 4 year old samer kareem 4,603 Views • 2 years ago

Tonsil Stones Caseum
Tonsil Stones Caseum Anatomist 12,055 Views • 2 years ago

Tonsil Stones Caseum

Stem Cell Therapy
Stem Cell Therapy samer kareem 9,091 Views • 2 years ago

Stem-cell therapy is the use of stem cells to treat or prevent a disease or condition. Bone marrow transplant is the most widely used stem-cell therapy, but some therapies derived from umbilical cord blood are also in use...

Transmetatarsal Amputation for Gangrene
Transmetatarsal Amputation for Gangrene DrHouse 16,680 Views • 2 years ago

Transmetatarsal Amputation for Gangrene

What is the Difference Between Schizoaffective Disorder and Schizophrenia?
What is the Difference Between Schizoaffective Disorder and Schizophrenia? samer kareem 3,260 Views • 2 years ago

Schizophreniform disorder is a mental disorder diagnosed when symptoms of schizophrenia are present for a significant portion of the time within a one-month period, but signs of disruption are not present for the full six months required for the diagnosis of schizophrenia.

Open Rhinoplasty
Open Rhinoplasty Doctor 23,449 Views • 2 years ago

Open rhinoplasty without oseotomies peformed by Dr. Robert Dryden and Dr. Brett Kotlus. Basic steps for rasping of dorsal hump and cephalic trim with septoplasty and tip strut.

Male to Female Sex Reassignment Change
Male to Female Sex Reassignment Change Scott 50,827 Views • 2 years ago

Sex reassignment surgery for male-to-female involves reshaping the male genitals into a form with the appearance of, and, as far as possible, the function of female genitalia. Prior to any surgeries, patients usually undergo hormone replacement therapy (HRT), and, depending on the age at which HRT begins, facial hair removal. There are associated surgeries patients may elect to, including facial feminization surgery, breast augmentation, and various other procedures.

The Menstrual Cycle 3D Animation!
The Menstrual Cycle 3D Animation! samer kareem 18,298 Views • 2 years ago

The menstrual cycle is the regular natural change that occurs in the female reproductive system that makes pregnancy possible. The cycle is required for the production of oocytes, and for the preparation of the uterus for pregnancy.

Cervicofacial Advancement Flap for SCC
Cervicofacial Advancement Flap for SCC Doctor 13,264 Views • 2 years ago

This video shows a patient with a large squamous cell carcinoma that has eroded through his external ear. The lesion has also infiltrated the parotid gland. We show the resection of this lesion with associated reconstruction.

Suprapubic Catheter Placement
Suprapubic Catheter Placement samer kareem 5,848 Views • 2 years ago

When placement of a urethral catheter is contraindicated or unsuccessful, percutaneous suprapubic urinary bladder catheterization is a commonly performed procedure to relieve urinary retention. [1, 2] This topic describes the Catheter over needle technique. The Seldinger technique is described in the Clinical Procedures topic Suprapubic Aspiration.

Laser Acne Scar Removal
Laser Acne Scar Removal Mohamed Ibrahim 10,795 Views • 2 years ago

Removing acne scars with laser

Laparoscopic Suture Repair of Bowel
Laparoscopic Suture Repair of Bowel DrPhil 9,180 Views • 2 years ago

Laparoscopic Suture Repair of Bowel

Staples Insertion and Removal
Staples Insertion and Removal DrPhil 12,844 Views • 2 years ago

Demonstration of staple insertion and removal technique for laceration repair or wound closure in the operating room.

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