This sqadia.com short video clip is a brief explanation of Epithelium.

Epithelium is one of the four basic tissues of the body and is derived from all three germ layers.

It is composed of very closely packed, contiguous cells, with very little or no extracellular material in the extracellular spaces.

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Epithelial membranes can be: Simple squamous epithelium, Simple cuboidal epithelium, Simple columnar epithelium, and Pseudostratified epithelium.

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When there are two or more layers of cells epithelia is referred to as stratified, hence can be stratified squamous, stratified cuboidal and stratified columnar.

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Normal Vaginal Delivery

"The act of cutting off the prepuce or foreskin of males, or the internal labia of females." Webster's Revised Unabridged Dictionary (1913)

This shows how to observe the movement pattern of a baby for motor abnormalities

A very bad lasik eye surgery duringwhich the surgeon messed everything

This video demonstrates the use of an episiotomy to facilitate vaginal delivery of a baby

26 week uterus using Gyrus PKS Cutting Forcep, PKS Lyons Dissecting Forceps & PKS Needle.

Bone marrow examination refers to the pathologic analysis of samples of bone marrow obtained by bone marrow biopsy (often called a trephine biopsy) and bone marrow aspiration. Bone marrow examination is used in the diagnosis of a number of conditions, including leukemia, multiple myeloma, anemia, and pancytopenia. The bone marrow produces the cellular elements of the blood, including platelets, red blood cells and white blood cells. While much information can be gleaned by testing the blood itself (drawn from a vein by phlebotomy), it is sometimes necessary to examine the source of the blood cells in the bone marrow to obtain more information on hematopoiesis; this is the role of bone marrow aspiration and biopsy.

Loyola Breast Examination part 2 Medical breast examination of a female from Loyola University,Chicago

Circumcision by Dissection method

Open Inguinal Hernia Operation (German)

Full examination of the female from head to toe by Loyola Medical School, Chicago part 1

Full examination of the female from head to toe by Loyola Medical School, Chicago. Part 2

WORLD'S FIRST TRULY ANATOMIC MULTI-ROOTED ZIRCONIA DENTAL IMPLANT SOLUTION dentistry video

Recto-vaginal medical examination

Midline Episiotomy

An animation showing the general principle of Radiofrequency Ablation of Hepatocellular carcinoma HCC.

An animation showing the Electrode insertion in Radiofrequency Ablation of HCC

New robotic surgery procedure pioneered at Washington University School of Medicine in St. Louis to remove tumors from kidneys in a minimally invasive way

Breast Recurrence Cryosurgery: Theoretical, experimental and clinical research since 1995;
International Institute for Cryosurgery, Rudolfinerhaus, Vienna, Austria