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Occupational Respiratory Disease
Occupational Respiratory Disease samer kareem 1,241 Views • 3 years ago

Occupational respiratory disease is any lung condition you get at work. Certain workplaces lend themselves to disease. The most common are coalmines and factories or areas with high amounts of toxins. These include asbestos and silica dust, as well as smoke, fumes, gases, and other particles. Types of occupational respiratory disease include: coal workers’ pneumoconiosis, also known as Black Lung Disease asbestosis silicosis farmers’ lung, also known as allergic alveolitis. It also includes forms of asthma, bronchitis, or emphysema.

Animation of shoulder dislocation and relocation biomechanics
Animation of shoulder dislocation and relocation biomechanics samer kareem 3,683 Views • 3 years ago

This is an animation of the biomechanics involved in relocating a dislocated shoulder.

New Beginnings is a Private Residential Sober Living Facility for Men
New Beginnings is a Private Residential Sober Living Facility for Men New Beginnings 1,513 Views • 3 years ago

Sober Living Facility @ http://soberliving.ca/guide-to-sober-living/

Histology of Female Urethra
Histology of Female Urethra Histology 7,617 Views • 3 years ago

Histology of Female Urethra

Medical Animation: HIV and AIDS
Medical Animation: HIV and AIDS Scott 90 Views • 3 years ago

To learn more about licensing this video for content marketing or patient education purposes, visit: http://www.nucleushealth.com/?utm_source=youtube&utm_medium=video-description&utm_campaign=hiv-112513

This video, created by Nucleus Medical Media, shows the function of white blood cells in normal immunity. It also portrays how the human immunodeficiency virus (HIV) affects the immune system and causes acquired immunodeficiency syndrome (AIDS). Common types of antiretroviral medications used to treat HIV and AIDS are also shown.

#HIV #AIDS #HumanImmunodeficiencyVirus
ANH13111

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 2,482 Views • 3 years ago

急性坏疽阑尾炎的手术治疗

Opera singer Vocal Folds
Opera singer Vocal Folds M_Nabil 13,840 Views • 3 years ago

A check up at the Ear Nose & Throat doctor to make sure Genie's Opera singing vocal chords are working properly.

Bulbar Palsy versus Pseudobulbar Palsy
Bulbar Palsy versus Pseudobulbar Palsy samer kareem 2,305 Views • 3 years ago

This tutorial explains the difference in mechanisms between the 2 palsies. Bulbar palsy is a lower motor neuron condition and pseudobulbar palsy is an upper motor neuron condidtion.

Arthrex Distal Biceps Button Tension Slide Technique
Arthrex Distal Biceps Button Tension Slide Technique samer kareem 2,605 Views • 3 years ago

An example of a technique I use in my surgical practice

Laparoscopic Appendectomy Steps
Laparoscopic Appendectomy Steps Doctor 14,324 Views • 3 years ago

Laparoscopic Appendectomy for Acute Appendicitis Post-illeal Appendix

How to handle a stroke emergency?
How to handle a stroke emergency? samer kareem 1,133 Views • 3 years ago

First Aid Treatment for Burn Injuries
First Aid Treatment for Burn Injuries Mohamed Ibrahim 2,763 Views • 3 years ago

Clinical Review First aid and treatment of minor burns BMJ 2004; 328 doi: https://doi.org/10.1136/bmj.328.7454.1487 (Published 17 June 2004) Cite this as: BMJ 2004;328:1487 Article Related content Metrics Responses Jackie Hudspith, clinical nurse lead, Sukh Rayatt, specialist registrar, plastic and reconstructive surgery Author affiliations Introduction Some 250 000 burns occur annually in the United Kingdom. About 90% of these are minor and can be safely managed in primary care. Most of these will heal regardless of treatment, but the initial care can have a considerable influence on the cosmetic outcome. All burns should be assessed by taking an adequate history and examination.

Eyebrow Transplant Procedure
Eyebrow Transplant Procedure Mohamed Ibrahim 1,823 Views • 3 years ago

yebrow restoration is a surgical procedure to reposition the eyebrow. With advancing age, a common occurrence is descent of the eyebrow, or brow ptosis. A similar condition is eyelid ptosis.

01_dinparvar_Endodontics
01_dinparvar_Endodontics Dr. Mohammad Amin Dinparvar 1,971 Views • 3 years ago

مرکز ایمپلنت و زیبایی دندان شیراز دکتر محمد امین دین پرور

Healing Process of Bone Fracture
Healing Process of Bone Fracture samer kareem 3,520 Views • 3 years ago

How Does a Bone Heal? All broken bones go through the same healing process. This is true whether a bone has been cut as part of a surgical procedure or fractured through an injury. The bone healing process has three overlapping stages: inflammation, bone production and bone remodeling. Inflammation starts immediately after the bone is fractured and lasts for several days. When the bone is fractured, there is bleeding into the area, leading to inflammation and clotting of blood at the fracture site. This provides the initial structural stability and framework for producing new bone. Diagram of inflammation in a fractured bone Bone production begins when the clotted blood formed by inflammation is replaced with fibrous tissue and cartilage (known as soft callus). As healing progresses, the soft callus is replaced with hard bone (known as hard callus), which is visible on x-rays several weeks after the fracture. Bone remodeling, the final phase of bone healing, goes on for several months. In remodeling, bone continues to form and becomes compact, returning to its original shape. In addition, blood circulation in the area improves. Once adequate bone healing has occurred, weightbearing (such as standing or walking) encourages bone remodeling.​

Ventricular Septal Defect device closure
Ventricular Septal Defect device closure samer kareem 30,224 Views • 3 years ago

A ventricular septal defect (VSD) is an opening or hole in the wall that separates the two lower chambers of the heart. This wall is called the ventricular septum. The hole causes oxygen-rich blood to leak from the left side of the heart to the right side. This causes extra work for the right side of the heart, since more blood than necessary is flowing through the right ventricle to the lungs.

Medtronic BRYAN® Cervical Disc Surgical Technique Animation
Medtronic BRYAN® Cervical Disc Surgical Technique Animation samer kareem 1,672 Views • 3 years ago

Cervical artificial disc replacement using the BRYAN Disc, a trusted product of Medtronic. Spine care offices are located in New Jersey, New York, and Florida. Are you experiencing neck pain? Do you think you may have a herniate disc? Learn more about our doctors' 97% success rate for performing BRYAN disc replacement:

Colonoscopy Procedure
Colonoscopy Procedure samer kareem 9,176 Views • 3 years ago

The camera sends images to an external monitor so the doctor can study the inside of your colon. The doctor can also insert instruments through the channel to take tissue samples (biopsies) or remove polyps or other areas of abnormal tissue. A colonoscopy typically takes about 20 minutes to an hour.

Benign Cervical Lesions
Benign Cervical Lesions samer kareem 3,189 Views • 3 years ago

By 5 weeks' gestational age, the wolffian (ie, mesonephric) and the müllerian (ie, paramesonephric) ducts have formed from intermediate mesoderm. In the absence of testosterone and müllerian inhibitory substance, the mesonephric ducts regress and the paramesonephric ducts continue to form the female reproductive structures with fusion of the distal portions of the paramesonephric ducts to give rise to the uterine fundus, the cervix, and the upper vagina. These developmental changes are genetically controlled in large part by a series of complex transcriptional signaling pathways including Wnt signaling, Hox genes, and many others. In a female fetus, the wolffian duct disappears except for nonfunctional vestiges. The müllerian duct is lined by a columnar epithelium. This includes the entire cervix and upper vagina to the vaginal plate (ie, sinovaginal bulb). Through a process of squamous metaplasia, the vagina and a variable portion of the ectocervix become covered with squamous epithelium. This process is complete by the fifth month of pregnancy.

Anatomy of The Lower Limb Joints
Anatomy of The Lower Limb Joints Anatomy_Videos 8,840 Views • 3 years ago

Anatomy of The Lower Limb Joints

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