Types of arteries and veins. There are two types of arteries in the body: Pulmonary and systemic. The pulmonary artery carries deoxygenated blood from the heart, to the lungs, for purification while the systemic arteries form a network of arteries that carry oxygenated blood from the heart to other parts of the body.rteries carry oxygenated blood (with the exception of the pulmonary artery and umbilical artery). Veins carry deoxygenated blood (with the exception of pulmonary veins and umbilical vein).
[Oahu:6 Maui:8 Kauai:7 Big Island:10] The Kona coast of the Big Island tends to have the clearest water and offers the best snorkeling in Hawaii. Maui and Kauai both have several prominent snorkeling locations, although Kauaiâs best snorkeling is more subject to ocean conditions.
Flotation devices will also be provided for those that are not so comfortable in the water. Our specially designated snorkeling areas make snorkeling in Lembongan a safe and enjoyable activity for all ages! Nusa Lembongan and Nusa Penida are must-visit locations for a snorkel trip while you are in Bali. The pristine corals and warm waters are home to schools of vibrantly colored fish like the emperor angel fish, parrot fish, morray eels, turtles and in certain areas, manta rays! A recent survey by our marine biologist has revealed over 250 species of fish!