this clip demonstrates the rapid oscillating movements of the eyes in cases of congenital nystagmus.

Immunohistochemistry or IHC refers to the process of detecting antigens (e.g., proteins) in cells of a tissue section by exploiting the principle of antibodies binding specifically to antigens in biological tissues.[1] IHC takes its name from the roots "immuno," in reference to antibodies used in the procedure, and "histo," meaning tissue (compare to immunocytochemistry). Immunohistochemical staining is widely used in the diagnosis of abnormal cells such as those found in cancerous tumors. Specific molecular markers are characteristic of particular cellular events such as proliferation or cell death (apoptosis). IHC is also widely used in basic research to understand the distribution and localization of biomarkers and differentially expressed proteins in different parts of a biological tissue. Visualising an antibody-antigen interaction can be accomplished in a number of ways. In the most common instance, an antibody is conjugated to an enzyme, such as peroxidase, that can catalyse a colour-producing reaction. Alternatively, the antibody can also be tagged to a fluorophore, such as fluorescein or rhodamine

This patient swallows with the endotracheal tube in situ.He is not yet in the late stage of anaesthesia. Unfortunately, this may lead to intubation granuloma later on.

Weight Reduction Surgery Animation 3D

Histology of Tongue

Histology of Endochondral Ossification

Histology of Heart Cardiac Muscle

Histology of lingual Tonsil

Histology of Palatine Tonsil

Histology of Cervix

Watch that video to learn How to Know If You Are Pregnant

Giving Medications Through a Running IV Line

Problem Behaviors

Ectopic Pregnancy in left Cornu Laparoscopic Surgery

Atrial Fibrillation Effects

Eye Exam of Premature Baby

Targeted approach helps patients better manage prostate cancer and inhibit adrogen production.

Carpal Tunnel Syndrome 3D Animation

How Alcohol Affects Your Body

The Respiratory System