Appendectomy (midline caecum)

McMaster University technique of Laparoscopic Radical Nephrectomy

A technique for reducing an inferior shoulder dislocation. watch to learn more

A technique of goniotomy. Sent by Prof. Dr. Daljit Singh. I think it has been done by Dr. Jan Worst and the video is probably more than 15 years old.

Giant spigelian stranguled hernia with small bowel loop and omental flap inside. The omentum required resection, the bowel appears vital. After the handle of hernia sac and his content has been done, a overlapped prolene repair will be done.

A short story about Warts, Are they contagious?

A brief screening examination should be conducted checking the face, eyes, mouth, chest, abdomen, spine and limbs to exclude major abnormalities. A strong cry and a widespread pink blush over the face and body are good signs that all is well. Some children may be born with ambiguous genitalia. Ambiguous genitalia is a medical emergency and requires urgent assessment by a paediatrician. If you have sufficient clinical experience, an orogastric tube should be passed when the neonate's mother has suffered polyhydramnios. This excludes oesophageal atresia.

Genipap. A home pap smear product demo.

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.

Dialysis lecture 1. Dialysis Study: EXPERT NOTES for DHA, Bonent, CHT, B.Sc in Dialysis, Diploma in Dialysis https://amzn.eu/d/35Ui1kT

2. Dialysis Study : Q & A: MCQs, Fill in the blanks, True or False https://amzn.eu/d/gGn8u73

1. Dialysis Study :EXPERT NOTES for DHA, Bonent, CHT, B.Sc in Dialysis, Diploma in Dialysis, Naseha Helal.
https://play.google.com/store/....books/details?id=D_7

2. Dialysis Study: Q & A MCQ https://play.google.com/store/....books/details?id=T_3

Whatsapp
https://chat.whatsapp.com/DKCHbgsNwXS1wd7xI31tpr

Telegram
https://t.me/dialysislife PRINCIPLE OF dialysis
https://youtu.be/cfOm0aFmbe8

Dialysis machine alarms
https://youtu.be/-1A1INyDEOg

DDS dialysis disequilibrium syndrome
https://youtu.be/8AqVFiBOkIc

Peritoneal Dialysis
https://youtu.be/iHPPadGmsv0

Itching
https://youtu.be/T83Wm3HHU4M

What is CRRT
https://youtu.be/jPgFnoSEBMU

LVH
https://youtu.be/ZhFL3Z6LHeA

Sorbent dialysis
https://youtu.be/-rie5dC_FkY

RO Water
https://youtu.be/3jlEsK4Lg_I

Carbon filter RO water
https://youtu.be/mJrgtjNafQw

Hemoperfusion
https://youtu.be/UkbBm8rm9Ww

AV fistula or Dialysis fistula
https://youtu.be/uDbyfqCkCbo

Dialysis MCQ
https://youtu.be/zmOj0BL6jVY

AVF cannulation
https://youtu.be/PyqMcHA07zY

Complications of AV fistula
https://youtu.be/a_CXIvuOO_s

Blood clotting during Dialysis
https://youtu.be/9hYNepiO2o8

Muscle crapms
https://youtu.be/09s07Eiqr2k

Hepatitis C
https://youtu.be/qdNj_GhmnSE

Dialysis procedure
https://youtu.be/u1mGqXO5pzQ

Hypotension
https://youtu.be/4EVPmWTSyN8

Heparin free dialysis
https://youtu.be/rFqAn7HcWwM

Plasmapheresis
https://youtu.be/kbgsjjs9krg

Isolated ultrafiltration
https://youtu.be/xp5I5--uWb0

High flux dialyzer
https://youtu.be/gCNsErn1HHM

Urea and Creatinine
https://youtu.be/Id9AIySMQ6c

Practical RO water demo
https://youtu.be/2pXKGMDNS84

Sodium profiling
https://youtu.be/bE_DcBXNB5g

Peritoneal Dialysis
https://youtu.be/vtK6VZsi8AY

Air embolism
https://youtu.be/WJE-xqnQfd8

Dialysate
https://youtu.be/z_nb43bcWsM

How to stop Bleed from fistula
https://youtu.be/N_inLKPhPUc

Dialysis short form
https://youtu.be/3BqB-gODb5o

Dialyzer reprocessing
https://youtu.be/XelfkKsndlc

Dialysis catheter
https://youtu.be/V7y90m4xlv8

How to set KT/V
https://youtu.be/hWXjU8VTQdk

Mircera injection
https://youtu.be/STtd3I3EijA

Dialysis procedure
https://youtu.be/MIdhIgcKRZ8

Dialysis in snake bite poison
https://youtu.be/niA9RI38jyY

Uf profiling
https://youtu.be/wyjpFjD5Hi0

Heparin dose
https://youtu.be/kB56MkzHIQ0

Hyperkalemia
https://youtu.be/1rWWNlcAuio

Change bandages of leaking fistula
https://youtu.be/_0cebWWdjM8

AvF needle
https://youtu.be/GvUxbXxftTk

Polycystic kidney disease
https://youtu.be/IhsMbHFXZG8

Nephrotic syndrome
https://youtu.be/FEEOsIrXxV8

Diabetic nephropathy
https://youtu.be/v-FBIQ7MA4k

Hemodialysis permanent access
https://youtu.be/_YrwxwiR0f8

Sex and dialysis
https://youtu.be/vvl8UT8lK4k

Albumin and dialysis
https://youtu.be/yzG7yD45Nwg

Visualization of the larynx by direct or indirect means is referred to as laryngoscopy and is the principal aim during airway management for passage of a tracheal tube. This paper presents a brief background regarding the development and practice of laryngoscopy and examines the equipment and techniques for both direct and indirect methods. Patient evaluation during the airway examination is discussed, as are predictors for difficult intubation. Laryngoscope blade design, newer intubating techniques, and a variety of indirect laryngoscopic technologies are reviewed, as is the learning curve for these techniques and devices.

Heart Surgery | 8 Years Old Girl Open Heart Surgery Repair

DMC Pediatric Plastic and Reconstructive Surgeon Dr Arlene Rozzelle and her team of specialists repair a newborn’s cleft lip.

Enchondroma (Cartilage) benign tumor of the finger.

Endoscopic picture of turban epiglottis in patient of epiglottitis

Graphic content of Mohs surgical removal of a large Squamous Cell Carcinoma on scalp followed by reconstruction with 10 week follow up. Visit us @ skincancercentre.com.

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.

Anatomy of The Upper Limb Joints

Though most snakes aren't venomous, the ones with a deadly bite are so scary that many researchers think humans evolved to naturally fear the sinuous creatures. With good reason. In the video, two men milk the venom of a Russell's viper and then show what happens when one drop of that venom mixes with a glassful of human blood. It's terrifying.

This video demonstrates how a broken nose is fixed using only local anesthesia and without sedation. Of course, this can also be performed while asleep.