the valves
When travelling from legs to heart, blood travels in veins. These veins have a special structure which is adapted for this type of transport. They have valves or pocket-like flaps which prevents blood from flowing backwards or in other words, falling down.
This happens to brain tissue that doesn't receive blood
Vascular just means that the tissue has a blood supply, in other words, it has blood vessels running through it. Avascular means that the particular tissue does not have blood vessels in it. For example, the cornea of the eye is avascular. This is one of the reasons it's an 'easy' transplant... because it doesn't bleed!
Compact, cylindrical structures consisting of concentric layers of mineralized bone tissue arranged around a central canal, containing blood vessels, nerves, and connective tissue. They are responsible for the structural integrity and repair of bone tissue.
The endocardium consists of the same tissue as the insides of arteries and veins. Its main function is to allow the smooth flow of blood through the heart. It is composed mostly of epithelial tissue.
like words to describe the sound of flowing water? gurgling, rippling, bubbling, etc.
Capillaries are the small blood vessels that carry blood to the almost all the tissue in the body. Broken capillaries are the reason you get bruises. So in other words, when you get a minor bruise, you have broken your capillaries. Happy to help!
Think of the words logically and with common sense. Circulatory: deals with circulation, think of it as the flowing of something: Energy, Blood. Problems is self explanatory. So circulatory problems are issues with circulation. Maybe not enough blood getting to your legs for example.
Parathyroid hormone is a hormone secreted by the Parathyroid glands. It increases the concentration of calcium in the blood. It effects bone, kidney and intestine tissue.
Flowing, dancing sparkles, crystals, dazzling, easy, trickling, free-flowing, unstoppable.
ANTISEPTIC - 'αντί'
Words that can be made from the letters in 'tissue' are:Iisissueit, itsset, setssissit, sitssite, sitesstiessue, suessuetsuit, suitssuite, suitestie, tiesususe, uses