Customize your hockey pants and protection with hockey suspenders and belts. Practice Apparel: Head to the gym with training shorts, T-shirts, hoodies and sweats, all designed with a stretchable, lightweight fit for your training.
Venous return is affected by several factors including muscle contraction, respiratory activity and gravity. Decreased venous compliance and vena cava compression also influence venous return. Other factors include valve competence, heartbeat, intrapericardial pressure, blood volume and degree of filling systematic circulation.
Several factors combine to bring on an occlusion. The usual situation is that the blood flow in a retinal vein is slowed down and a clot forms. The clot prevents blood from flowing freely. The blood is back logged and spills into the retina. The most common reason for slowed venous blood flow is a hardened artery (arteriosclerosis).