The embryonic stage is the second stage of development and lasts from two weeks until the end of the second month. During this stage, most of the vital organs and various bodily systems begin to develop. The third stage of development is the fetal stage, and it lasts from two months through birth.
Snakes are elongated, legless, carnivorous reptiles of the suborder Serpentes.
Tabata is a high-intensity interval training that consists of eight sets of fast-paced exercises each performed for 20 seconds interspersed with a brief rest of 10 seconds.
