Follow us On YouTube Follow us On FaceBook



or
Search Language
Browse
Medical Animations
Medical Animation Titles
Custom Legal Animations
Patient Health Articles
Most Recent Uploads
Body Systems/Regions
Anatomy & Physiology
Diseases & Conditions
Cells & Tissues
Diagnostics & Surgery
Cardiovascular System
Digestive System
Integumentary System
Nervous System
Reproductive System
Respiratory System
Back and Spine
Foot and Ankle
Head and Neck
Hip
Knee
Shoulder
Thorax
Medical Specialties
Cancer
Cardiology
Dentistry
Editorial
Neurology/Neurosurgery
Ob/Gyn
Orthopedics
Pediatrics
Account
Administrator Login

Atherosclerosis - Medical Animation

 

This animation may only be used in support of a single legal proceeding and for no other purpose. Read our License Agreement for details. To license this image for other purposes, click here.

Ready to License?

Item #ANS00260 — Source #1

Order by phone: (800) 338-5954

Atherosclerosis - Medical Animation
MEDICAL ANIMATION TRANSCRIPT: Atherosclerosis is a life-threatening disease that may have begun to develop during childhood. This condition is a process in which deposits of fatty material, called plaque, build up inside the walls of arteries, reducing or completely blocking blood flow. Although the exact causes of atherosclerosis are not clear, many scientists think it begins with damage to the inner wall of an artery, called the endothelium. Substances traveling in the blood, such as cholesterol, fats and cellular waste products, accumulate inside the damaged area of the arterial wall. Chemical reactions occurring within the buildup of material cause cholesterol molecules to oxidize. This initiates an inflammatory response in which the endothelial cells at the damage site release chemicals that signal a call for help. In response, monocytes from the bloodstream travel to the damage site. Stimulation from oxidized cholesterol converts the monocytes into macrophages. The macrophages eat and digest the cholesterol molecules. As a result of this process, the macrophages change into foam cells, which accumulate to form plaque. As the plaque increases in size, the arterial wall thickens and hardens. At the same time, smooth muscle cells within the arterial wall begin to multiply. Most of the smooth muscle cells move to the surface of the plaque. These cells contribute to the formation of a firm fibrous 'cap' covering the plaque. Eventually, the passageway through the artery narrows enough to reduce blood flow and the amount of oxygen received by the organs it supplies. Over time, the cap may erode and break open, releasing plaque into the bloodstream. The plaque can flow downstream and contribute to the formation of a blood clot, which can stop blood flow. As a result, limited blood supply is available to the areas surrounding the partially blocked artery, degrading and potentially killing the neighboring tissue.

YOU MAY ALSO WANT TO REVIEW THESE ITEMS:
Protein Binds to T cell Receptors
Protein Binds to T cell Receptors - 3DSC13469b
Medical Illustration
Add to my lightbox
Find More Like This
Dendritic Cell
Dendritic Cell - 3DSC13469d
Medical Illustration
Add to my lightbox
Find More Like This
T Cells
T Cells - 3DSC13469a
Medical Illustration
Add to my lightbox
Find More Like This
T cells and NK Cells ExpressTNF-alpha
T cells and NK Cells ExpressTNF-alpha - 3DSC13469e
Medical Illustration
Add to my lightbox
Find More Like This
Polyprotein embedding in a Cell Membrane
Polyprotein embedding in a Cell Membrane - 3DSC00060b
Medical Illustration
Add to my lightbox
Find More Like This
Interleukin-23 Floating towards T-helper Cell
Interleukin-23 Floating towards T-helper Cell - 3DSC13469h
Medical Illustration
Add to my lightbox
Find More Like This
This exhibit is available in these languages:
What attorneys say about MLA and The Doe Report:
"I would like to thank all of you at Medical Legal Art for all the assistance you provided. It was a result of the excellent, timely work that we were able to conclude the case successfully.

I feel very confident that our paths will cross again."

Fritz G. Faerber
Faerber & Anderson, P.C.
St. Louis, MO

"Medical Legal Art has always performed quality and efficient work. The doctors that review the exhibits are always amazed at the precise descriptions and drawings."

Michael Beckman
Viles Law Firm, P.A.
Fort Meyers, FL

"Medical illustrations are essential during trial for any medical malpractice case. The people at MLA have the uncanny ability of creating medical illustrations that simplify the most complex of medical concepts and human anatomy to a lay audience. The exhibits of MLA allow experts to easily describe complex concepts and human anatomy in a manner that could not be done otherwise.

In addition, their custom illustrations show in great detail the extent of injuries suffered and the devastating effects they have had on the client's anatomy. These custom illustration can show, side by side, the body before and after a catastrophic injury. The effect of this juxtaposition is unmatched by any testimony that can be adduced at the time of trial.

Even jurors after trial have commented on the ease with which they grasp medical concepts and anatomy once the MLA exhibits were introduced and used by my experts. Even judges who have "seen it all" are thoroughly impressed by the detail and sophistication of the illustrations.

I would not want to try a case without them."

Lambros Y. Lambrou
McHUGH & LAMBROU, LLP
New York, NY

"Whether it's demonstrating a rotator cuff tear, neck movement a few milliseconds after rear impact, or a proposed lumbar fusion, the Doe Report represents an instant on-line database of medical illustration for health-care and legal professionals.

Illustrations can be purchased 'as is' or modified within hours and sent either electronically or mounted on posterboard. An illustration is worth a thousand words, as juries perk up and look intently to capture concepts that are otherwise too abstract. Start with good illustrations, a clear and direct voice, a view of the jury as 12 medical students on day one of training, and your expert testimony becomes a pleasure, even on cross examination. An experienced trial lawyer should also emphasize these illustrations at the end of trial, as a means of visually reinforcing key concepts covered.

As a treating physician, I also use these accurate illustrations to educate my own patients about their medical conditions. The Doe Report is an invaluable resource, and its authors at MLA have always been a pleasure to work with."

Richard E. Seroussi M.D., M.Sc.
Diplomate, American Boards of Electrodiagnostic Medicine and PM&R
Seattle Spine & Rehabilitation Medicine
www.seattlespine.info













Awards | Resources | Articles | Become an Affiliate | Free Medical Images | Pregnancy Videos
Credits | Jobs | Help | Medical Legal Blog | Find a Lawyer | Hospital Marketing