Although the anaconda is a thicker, heavier snake, some pythons are the world's longest snakes. The reticulated python of Southeast Asia has an average length of up to 4 to 6 meters (13 to 21 feet), the largest measuring 9.7 meters (nearly 32 feet).
One of the most common drugs used in the labour ward is pethidine, a synthetic, addictive, narcotic drug that is similar to morphine. In Britain it is also known as meperidine, and in America it is known as Demerol.
Oxytocin has been safely used for decades and the results are satisfactory for labor induction. The proposal to use in women with unfavorable cervical conditions is through serial induction sessions of 10 to 12 hours a day, followed by rest, with duration of three to four consecutive days.