That's rightânobody tells you what to wear, where to work, or if that report isn't on their desk by 3:00PM you're fired. Way to stick it to the man. Nobody pays you a salary, either; you pay yourself one. The average income for an Etsy seller is $44,380, which isn't dire but isn't great, either (source). It's possible to make a comfortable living selling crafts onlineâlook at Three Bird Nest and their headbands that rake in $65,000 a month (source). That's over half a million dollars a year.
There are two types of blood vessels in the circulatory system of the body: arteries that carry oxygenated blood from the heart to various parts of the body and veins that carry blood towards the heart for purification.
Arteries carry blood low in oxygen from the right side of the heart to the lungs to be oxygenated. Blood high in oxygen enters the left side of the heart in the pulmonary vein and is pumped into the systemic circuit. The pulmonary arteries and veins are unique in the type of blood they carry.1  Pulmonary arteries carry blood low in oxygen from the right side of the heart to the lungs and often contain blue latex. 2  Pulmonary veins carry blood rich in oxygen to the left side of the heart and rarely contain any latex.he systemic circuit and the pulmonary circuit. Both circuits have arteries which lead away from the heart capillaries which connect arteries to veins and veins which carry blood toward the heart. In the systemic circuit arteries carry blood rich in oxygen from the left side of the heart toward the extremities.