Others charge a great deal and have to deal with overhead such as dojo rental, phones, advertising, etc. Most instructors have other businesses that provide them income and do the martial art for the love of the activity. On a good day of teaching, I can make $50 - $60 dollars, my best was $132.On other days I make $8. --------------------------------. Not much. A lot of martial arts instructors teach in addition to having a full time job. It isn't a career to make money in.Most martial arts schools only teach a few hours a day, if that. The places I know only have 20 to 25 hours of classes a week.thers charge a great deal and have to deal with overhead such as dojo rental, phones, advertising, etc. Most instructors have other businesses that provide them income and do the martial art for the love of the activity. On a good day of teaching, I can make $50 - $60 dollars, my best was $132.
Right pulmonary veins. Veins are the blood vessels that carry blood to the heart. Pulmonary veins are responsible for carrying oxygenated blood from the lungs back to the left atrium of the heart. This differentiates the pulmonary veins from other veins in the body, which are used to carry deoxygenated blood from the rest of the body back to the heart.
The circulatory system is big and complex. The basics are that generally arteries convey oxygenated blood, while veins carry deoxygenated blood. The left side of the pig conve â¦ ys oxygenated blood and the right conveys deoxygenated. The only exception to the artery vein rule is in the pulmonary artery and vein.The pulmonary vein, in this case, conveys oxygenated blood to the left atrium away from the lungs.n Open circulatory system is one in which the flow of blood/hemolymph is from the heart to the peripheral organs then to the body cavity. There is no system of veins to carry â¦ the blood back to the heart.