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Eyeball cyst Removal
Eyeball cyst Removal samer kareem 2,318 Views • 3 years ago

Eyeball cyst Removal

Finger Dislocation & Metacarpal Block
Finger Dislocation & Metacarpal Block samer kareem 2,243 Views • 3 years ago

Finger metacarpophalangeal (MCP) joint collateral ligament sprains should not be overtreated. First-degree sprains may require a brief period of protection, usually consisting of buddy taping for 2-3 weeks. Second-degree sprains are immobilized in mid flexion for 3 weeks. Finger MCP joint hyperextension injuries may be treated by gently flexing the proximal phalanx and immobilizing the MCP joint in 30° of flexion for 2-3 weeks. A dorsal extension-block splint protects the healing volar plate while allowing active flexion of the finger. Early protected motion minimizes postinjury stiffness. Thumb MCP joint hyperextension injuries ("locked MCP joint") are immobilized in 20° MCP joint flexion for 3 weeks.

Neer's Sign
Neer's Sign Anatomist 12,557 Views • 3 years ago

Neer's Sign

Endotracheal Intubation
Endotracheal Intubation Doctor 36,424 Views • 3 years ago

Intubation: How to perform endotracheal intubation

Egg Freezing: In the lab and through the microscope
Egg Freezing: In the lab and through the microscope vidacct 12,935 Views • 3 years ago

A unique look into laboratory techniques for egg freezing, also known as oocyte cyropreservation. Take an exclusive look inside one of the most advanced, state-of-the-art in vitro fertilization (IVF) laboratories to see how RMA of New York performs egg freezing procedures using strict identification standards. Medical and laboratory video footage documents egg retrieval, egg identification from follicular fluid, preparation for preservation, and the cyropreservation and storage process for egg freezing. RMA of New York is proud to partner with Extend Fertility ™ to offer egg freezing services. To learn more, please visit Reproductive Medicine Associates of New York www.rmany.com/fertility-hope Or Extend Fertility http://www.extendfertility.com 635 Madison Avenue, 10th floor New York, New York 10022 Telephone: (212) 756-5777 Facsimile: (212) 756-5770 15 North Broadway, Garden Level - Suite G White Plains, New York 10601 Telephone: (914) 997-6200 Facsimile: (914) 997-8111 Reproductive Medicine Associates of New York, Long Island 400 Garden City Plaza, Suite 107 Garden City, NY 11530 Telephone: (516) 746-3633 Facsimile: (516) 746-3622 Reproductive Medicine Associates International Mexico, S.C. Prolongacion Paseo de la Reforma 1232, Oficina 1213 Colonia Lomas de Bezares Delegacion Miguel Hidalgo Mexico, Distrito Federal 11910 Telephone: 011-52-55-2167-2515 Fax: 011-52-55-2167-6434

ROSE procedure - bariatric surgery revision
ROSE procedure - bariatric surgery revision Surgeon 127 Views • 3 years ago

Three to five years after gastric bypass surgery, some patients start to regain weight because the size of their stoma (the opening at the bottom of the stomach pouch) or their stomach pouch itself has increased. This can keep you from feeling full after small meals.

To resolve this problem, our surgeons use new surgical tools to create and suture folds into the pouch, reducing its volume and at the stoma to decrease its diameter. The surgeon performs the procedure entirely through the mouth -- inserting an endoscope under heavy sedation -- so there are no external incisions into the body.

Leg Length Difference
Leg Length Difference Doctor 19,457 Views • 3 years ago

Demonstration of how to differentiate between a true and an apparent leg length difference. The subject is a female with a true short femur.

Help with Histology
Help with Histology DrPhil 113 Views • 3 years ago

How to approach histology for Human Anatomy students. Using a key will help get you through it! Add some penguin fairy dust will help too!

Please note: I mis-spoke and said "striated" instead of "stratified epithelium" a couple of times... apologies!

There are lots of histology keys out there, but the one I showed in the video is here: http://www.penguinprof.com/upl....oads/8/4/3/1/8431323

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Details:

Tissue in the human body:

Epithelial: Is made of cells arranged in a continuous sheet with one or more layers, has apical & basal surfaces.

A basement membrane is the attachment between the basal surface of the cell & the underlying connective tissue.

Two types of epithelial tissues: (1) Covering & lining epithelia and (2) Glandular Epithelium.

The number of cell layers & the shape of the cells in the top layer can classify epithelium.

Simple Epithelium - one cell layer
Stratified epithelium - two or more cell layers
Pseudostratified Columnar Epithelium - When cells of an epithelial tissue are all anchored to the basement Membrane but not all cells reach the apical surface.
Glandular Epithelium -- (1) Endocrine: Release hormones directly into the blood stream and (2) Exocrine - Secrete into ducts.


Connective: contains many different cell types including: fibroblasts, macrophages, mast cells, and adipocytes. Connective Tissue Matrix is made of two materials: ground substance - proteins and polysaccharides, fiber -- reticular, collagen and elastic.

Classification of Connective Tissue:
Loose Connective - fibers & many cell types in gelatinous matrix, found in skin, & surrounding blood vessels, nerves, and organs.
Dense Connective - Bundles of parallel collagen fibers& fibroblasts, found in tendons& ligaments.
Cartilage - Cartilage is made of collagen & elastin fibers embedded in a matrix glycoprotein & cells called chondrocytes, which was found in small spaces.
Cartilage has three subtypes:
Hyaline cartilage -- Weakest, most abundant type, Found at end of long bones, & structures like the ear and nose,
Elastic cartilage- maintains shape, branching elastic fibers distinguish it from hyaline and
Fibrous Cartilage - Strongest type, has dense collagen & little matrix, found in pelvis, skull & vertebral discs.


Muscle: is divided into 3 categories, skeletal, cardiac and smooth.
Skeletal Muscle -- voluntary, striated, striations perpendicular to the muscle fibers and it is mainly found attached to bones.
Cardiac Muscle -- involuntary, striated, branched and has intercalated discs
Smooth Muscle -- involuntary, nonstriated, spindle shaped and is found in blood vessels & the GI tract.


Nervous: Consists of only two cell types in the central nervous system (CNS) & peripheral nervous system (PNS):
Neurons - Cells that convert stimuli into electrical impulses to the brain, and Neuroglia -- supportive cells.
Neurons -- are made up of cell body, axon and dendrites. There are 3 types of neurons:
Motor Neuron -- carry impulses from CNS to muscles and glands,
Interneuron - interpret input from sensory neurons and end responses to motor neurons
Sensory Neuron -- receive information from environment and transmit to CNS.
Neuroglia -- is made up of astrocytes, oligodendrocytes, ependymal cells and microglia in the CNS, and schwann cells and satellite cells in the PNS.

PARAPHARYNGEAL SPACE TUMORS: SURGICAL APPROACH
PARAPHARYNGEAL SPACE TUMORS: SURGICAL APPROACH bioyanez 7,004 Views • 3 years ago

PARAPHARYNGEAL SPACE TUMORS: SURGICAL APPROACH

Resection of Trachea
Resection of Trachea okan 18,617 Views • 3 years ago

1 yıldır astım tedavisi gören 45 yaşında bayan hasta. Nefes darlığı şikayeti artması üzerine yapılan bronkoskopide trakea lümenini tamayakın tıkayan kitle gözlendi. Coller insizyonu ve parsiyel sternotomi ile yaklaşıldı ve rezeke edildi.

Kidney patients find solace and safety with at-home dialysis | World News | WION News
Kidney patients find solace and safety with at-home dialysis | World News | WION News Scott 103 Views • 3 years ago

Home dialysis treatment, including for both peritoneal and hemodialysis, has been a slowly developing trend in recent years. Between 2017 and 2018, the number of patients receiving treatment for peritoneal and hemodialysis jumped 7.7% and 8.8%, respectively, according to the United States Renal Data System 2020 Annual Data Report (ADR).

#KidneyPatients #WION #WorldNews



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A Cryptic Pregnancy
A Cryptic Pregnancy samer kareem 6,255 Views • 3 years ago

A Cryptic Pregnancy is a pregnancy, where the feotus is hidden or camouflaged in its natural environment; due to no HcG hormone being produced by the placenta and/or by difficulty in finding with ultrasound devices.

LUNG BIOPSY
LUNG BIOPSY JJANSSENS 7,376 Views • 3 years ago

Spirotome macrobiopsy of a lung as a minimal invasive way to complete the diagnosis of lung lesions.

Tropical sprue
Tropical sprue samer kareem 3,878 Views • 3 years ago

What is tropical sprue? Tropical sprue is diagnosed when somebody has long-standing GI problems and has visited tropical regions in the past. It's thought to be caused by bacterial overgrowth and often leads to villous atrophy.

GAS pharyngitis: Diagnosis and Treatment
GAS pharyngitis: Diagnosis and Treatment samer kareem 2,805 Views • 3 years ago

The infection is generally transmitted by direct contact with the mucus or sores of someone else with strep. Common symptoms include sore throat, fever, and swollen lymph nodes in the neck. Rarely, complications can involve the heart or kidneys. Treatment is important to reduce complications. Oral antibiotics like penicillin, amoxicillin, cephalexin, or azithromycin are commonly used. Other medicines such as acetaminophen or ibuprofen can help with pain and fever.

Borderline Personality Disorder Information
Borderline Personality Disorder Information Scott Stevens 10,648 Views • 3 years ago

Borderline Personality Disorder Information

Muscles and Nerves of Lower Limb
Muscles and Nerves of Lower Limb samer kareem 15,971 Views • 3 years ago

Muscles and Nerves of Lower Limb

Histology of Female Urethra
Histology of Female Urethra Histology 7,627 Views • 3 years ago

Histology of Female Urethra

How To Breastfeed
How To Breastfeed samer kareem 2,479 Views • 3 years ago

How To Breastfeed - Deep Latch Technique

Sleeping Problems
Sleeping Problems samer kareem 4,407 Views • 3 years ago

What Are Sleep Disorders? Circadian Rhythm Disorders Typically, people sleep at night -- thanks not only to the conventions of the 9-to-5 workday, but also to the close interaction between our natural sleep and alertness rhythms, which are driven by an internal "clock." This clock is a small part of the brain called the suprachiasmatic nucleus of the hypothalamus. It sits just above the nerves leaving the back of our eyes. Light and exercise "reset" the clock and can move it forward or backward. Abnormalities related to this clock are called circadian rhythm disorders ("circa" means "about," and "dies" means "day"). Circadian rhythm disorders include jet lag, adjustments to shift work, delayed sleep phase syndrome (you fall asleep and wake up too late), and advanced sleep phase syndrome (you fall asleep and wake up too early).

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