The algae are simple photosynthetic plants that live in water. Most species are small to very tiny; many can only be seen with a microscope and often float or swim as plankton in the water column. But some algae--what we often call pond scum or seaweed--are conspicuous plants that can form dense mats of vegetation.
Circulatory System Diseases. Atherosclerosis â Literally, âhardening of the fatty stuff.â High fat diets can lead to formation of fatty plaques lining blood vessels. These fatty areas can become calcified and hard leading to arteriosclerosis, hardening of the arteries.
Other Vascular Diseases. Your circulatory system is the system of blood vessels that carry blood to every part of your body. Vascular disease includes any condition that affects your circulatory system.These include diseases of the arteries and blood flow to the brain.ther Vascular Diseases. Your circulatory system is the system of blood vessels that carry blood to every part of your body. Vascular disease includes any condition that affects your circulatory system.