Veins transport deoxygenated blood again to the heart. Within the legs, blood in the beginning gathers inside the superficial veins, located just beneath the pores and skin, and is then directed into deeper veins managing in the calf muscles. The contraction of the calf muscles performs a crucial purpose in https://caidenlnlkg.bloggerbags.com/39236445/spider-veins-treatment-singapore-no-further-a-mystery