CardiovascularSystem

 

 

Covering Cardiac Myocyte and Membrane Potential.  

Medical Protection Society Website  

The normal pericardium This contains about 50ml of fluid, and help lubricate the movement of the heart. It helps to: Limit distension of the heart Protect the heart from infection / damage Aids the filling of the ventricles However – congenital defects of the pericardium do not appear to have much impact on heart function.   Acute Pericarditis Causes  

Fetal circulation The fetus receives blood via the umbilical vein. Once this enters the body, it travels through the liver as the ductus venosus before joining the inferior vena cava. It allows 80% of fetal blood to bypass the liver on return from the placenta. It closes functionally within minutes of birth, and structurally within a couple of weeks (may take longer in pre-term babies) Becomes the ligamentus venosum  

If you have had a heart attack, eat plenty of fibre because it may improve your long-term chances of recovery, say researchers.  

Richard P Grant: If you're having a heart attack, the obvious thing to do is call an ambulance. Isn't it?  

Stream CDIS 2014: Funding opportunities from the British Heart Foundation by BMJ talk medicine from desktop or your mobile device  

Going through a landmark tour of the major attractions and tourist hotspots of the human heart.  

All the required arteries and veins on the pancake man.  

http://www.interactive-biology.com - In this video, I go into the detailed anatomy of the human heart, from the four chambers to the valves to the major arte...  

Sheep Heart by Dr. Fabian  

Heart and Lung (model) by Dr. Fabian  

Heart Anatomy Part 2 by Dr. Fabian  

Heart Anatomy Part 1 by Dr. Fabian  

Blood Vessels and Nerves of the Leg by Dr. Fabian  

Dr. Fabian explaining the arteries and veins of the brachial plexus  

This animation reviews the physiological effects of Angiotensin II in the cardiovascular system that contribute to the development of atherosclerosis.