Exercises using a cable puts muscles under a constant tension. With free weights, the angle of joints are often changing, thus the resistance on the muscle is also changing. Under constant tension, blood flow is often increased, thereby resulting in quicker and bigger pumps.
News. Premature birth causes blindness among babies. Consultant eye surgeon at the Eye Hospital and co-ordinator of childhood blindness, Dr. (Ms.) Mangala Gamage said the new cause for blindness is Retinopathy of Premature babies (ROP), a disease of the retina among prematurely born babies.
A few of the main causes for birth defects include any bad habits such as smoking, drinking alcohol, and doing any kind of narcotic. This can put the person and baby at risk f â¦ or intense problems before, during, and after birth.1 person found this useful.hlamydia does not cause birth defects, but an infected mother may pass it to her baby during birth, causing infected eyes and/or pneumonia, both of which can be treated with â¦ antibiotics.