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What is Nasal Polyp?
What is Nasal Polyp? samer kareem 1,729 Views • 2 years ago

Nasal polyps are soft, painless, noncancerous growths on the lining of your nasal passages or sinuses. They hang down like teardrops or grapes. They result from chronic inflammation due to asthma, recurring infection, allergies, drug sensitivity or certain immune disorders. Small nasal polyps may not cause symptoms. Larger growths or groups of nasal polyps can block your nasal passages or lead to breathing problems, a lost sense of smell and frequent infections. Nasal polyps can affect anyone, but they're more common in adults. Medications can often shrink or eliminate nasal polyps, but surgery is sometimes needed to remove them. Even after successful treatment, nasal polyps often return.

Gitelman and Bartter  Syndrome
Gitelman and Bartter Syndrome samer kareem 1,317 Views • 2 years ago

Gitelman and Bartter Presentation and Magnesium Supplementation

Biliary Colic Examination
Biliary Colic Examination samer kareem 8,894 Views • 2 years ago

Biliary Colic Examination

Impacted Tooth 32 Extraction
Impacted Tooth 32 Extraction Dentist 18,725 Views • 2 years ago

Anglevator #32 partial impaction

Breast Ironing in Cameroon
Breast Ironing in Cameroon Doctor 13,597 Views • 2 years ago

Recently a group of affected females from Cameroon has started raising the voices against an old cultural "Female Abuse" tradition which is "Breast Ironing". The point of this tradition is to inhibit the growth of the female breast so that they will avoid getting raped.

 Your Snoring Cures...How to Cure Snoring Naturally
Your Snoring Cures...How to Cure Snoring Naturally Frank Vela 16,601 Views • 2 years ago


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--Your Snoring Cures...How to Cure Snoring Naturally without Using Any Medication or Ridiculous Device!
How to Cure Snoring Naturally and Easily without Undertaking any Dangerous Surgery, Nor using any Medication or Ridiculous Device ! Doctors and Pharmaceutical Companies have tried to have my guide BANNED ...

Lateral internal sphincterotomy Closed
Lateral internal sphincterotomy Closed kushal mital 32,158 Views • 2 years ago

LIS Closed done at 5 O clock position, using Scalpel blade 15. After feeling the groove between internal and external anal sphincter, the blade is passed in and the lower 1/2 of Internal anal sphincter is cut. Remain below dentate line. If anal mucosa is accidently cut suture with 4-0 rapid vicryl. In event of bleeding, pinchcock for 5 minutes.

Approach to Anaemia
Approach to Anaemia samer kareem 1,860 Views • 2 years ago

A stepwise approach to the causes and diagnosis of Anaemia in clinical practice. This presentation includes the all important concept of the Reticulocyte production index. Discussion of Hereditary and acquired causes of Anaemia has been included in detail.

Preparing Your Child for an MRI
Preparing Your Child for an MRI samer kareem 6,373 Views • 2 years ago

Many children receive MRIs at the hospital, and it can often be a scary experience if they are unprepared or don't know what to expect.

what happens to pill when it swallowed
what happens to pill when it swallowed samer kareem 17,949 Views • 2 years ago

Discover what happens to pill when it swallowed

Radial Artery Catheterization Procedure
Radial Artery Catheterization Procedure Medical_Admin 14,592 Views • 2 years ago

In human anatomy, the radial artery is the main blood vessel, with oxygenated blood, of the lateral aspect of the forearm.

How Penile Implants Work
How Penile Implants Work Mohamed Ibrahim 35,602 Views • 2 years ago

What Happens During an Erection?
In order to attain an erection, messages from the brain and other sense organs trigger the arteries of the penis to dilate. This allows an increased amount of blood to flow into three columns of spongy tissue in the penis.

As the arteries supplying blood to the corpus spongiosum and to the two larger columns, the corpus cavernosa, become filled with blood; the penis grows and becomes rigid. Pressure of the engorged tissue against the veins in the penis effectively traps blood within the penis until climax is reached or the sensation wanes.

What Are Penile Implants?
Impotence, or the inability to attain or maintain an erection, can be caused by a disruption at any stage in this process. Several types of penile implants are available that create an artificial erection. Two common types of implants are the semi-rigid malleable rod and the inflatable implant.

•The semirigid malleable rod is usually made of plastic with a core of flexible wire. These rods can be bent down to conceal the penis under clothing or raised to form an artificial erection.


•The inflatable implant is more complex and involves several working parts: a reservoir of fluid that is implanted into the abdomen, a pump system located in the scrotal sac near the testes, and two inflatable cylinders.
How Penile Implants Help Erectile Fuctioning
In order to attain an erection, the scrotal pump must be squeezed repeatedly to propel fluid into the penile cylinders. When an erection is no longer desired, a release valve is pressed on the side of the pump and the cylinders deflate.
Before Having Penile Implant Surgery
Persons considering these types of implants should speak with their physician or healthcare professional about possible risks and complications.

Rhabdomyolysis Video
Rhabdomyolysis Video Doctor 7,583 Views • 2 years ago

Rhabdomyolysis is a condition in which damaged skeletal muscle (Ancient Greek: rhabdomyo-) tissue breaks down rapidly (Greek –lysis). This damage may be caused by physical (e.g. crush injury), chemical, or biological factors. Breakdown products of damaged muscle cells are released into the bloodstream; some of these, such as the protein myoglobin, are harmful to the kidney and may lead to kidney dysfunction. The severity of the symptoms (which may include muscle pains, vomiting and confusion) depends on the extent of the muscle damage, and whether kidney failure develops. The mainstay of treatment is generous intravenous fluids, but could include dialysis or hemofiltration.

Rhabdomyolysis and its complications are significant problems for those injured in disasters such as earthquakes and bombing. Relief efforts in areas struck by earthquakes often include medical teams with skills and equipment for treatment of survivors with rhabdomyolysis. The disease and its mechanisms were first fully elucidated during the Blitz of London in 1941.

Vocal Cord Surgery HD
Vocal Cord Surgery HD Medical_Videos 10,646 Views • 2 years ago

Vocal Cord Surgery HD

Examination of Varicose Veins
Examination of Varicose Veins Medical_Videos 11,510 Views • 2 years ago

Examination of Varicose Veins

Psychological Testing
Psychological Testing samer kareem 2,831 Views • 2 years ago

Psychological testing refers to the administration of psychological tests. A psychological test is "an objective and standardized measure of a sample of behavior" (p. 4). The term sample of behavior refers to an individual's performance on tasks that have usually been prescribed beforehand.

Perforator Propeller flap for lower limb reconstruction
Perforator Propeller flap for lower limb reconstruction samer kareem 1,952 Views • 2 years ago

this video show the surgical technique of a perforator propeller flap for the reconstruction of the lower limb.

knife and spoon removed from stomach
knife and spoon removed from stomach samer kareem 3,392 Views • 2 years ago

knife spoon and toothbrush removed from stomach

Introduction to Histology
Introduction to Histology DrPhil 103 Views • 2 years ago

Access my FREE Online Membership today → https://www.thenotedanatomist.com
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Discover A Simplified Approach to Master the Complexity of Anatomy with me, Dr. David Morton ... The Noted Anatomist!

This video tutorial discusses an Introduction to Histology (study of tissues):
0:00​. Intro
0:35. Hierarchical organization of living matter
1:56​. H&E stains
3:00​. Epithelium overview (characteristics and classifying scheme)
- 9:12. Simple squamous epithelium
- 11:05. Simple cuboidal epithelium
- 12:20. Simple columnar epithelium
- 13:36. Stratified squamous epithelium
- 15:51. Urinary epithelium (transitional epithelium)
- 16:45. Pseudo-stratified ciliated columnar epithelium (respiratory epithelium)
18:55. Connective tissue overview (characteristics and classifying scheme)
- 21.14. Connective tissue proper (loose CT, dense irregular CT, dense regular CT, adipose tissue)
- 24:50. Cartilage (hyaline cartilage, elastic cartilage, fibrocartilage)
- 26:04. Bone (osteoblasts, osteocytes, osteoclasts, calcium ...)
- 27:34. Blood (RBC, WBC, platelet, plasma)
28:54. Muscle tissue (skeletal muscle, cardiac muscle, smooth muscle)
32:54. Nervous tissue (neurons and glial cells)
36:58​. In-a-Nutshell
37:07​. Acknowledgements

For a more detailed study of histology go to The Histology Wizard: https://www.youtube.com/channe....l/UCAeLLruy9RkUWaW_r

Ligation of Aneurysm in ArterioVenous Malformation
Ligation of Aneurysm in ArterioVenous Malformation Alicia Berger 7,224 Views • 2 years ago

Ligation of Aneurysm in ArterioVenous Malformation

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