It is an embryo because a zygote is just a cell and it turns into a fetus after 8 weeks
Your overall ability to accept challenges in your life. To make you a better person.
B. To provide a standard way to orient body and enable precision when discussing human anatomy
Well, I wouldn't say they were developed sufficiently. Respiratory Distress Syndrome Respiratory distress syndrome (RDS) primarily occurs in infants born prematurely. Up to 50 percent of infants born between 26 and 28 weeks and fewer than 30 percent of infants born between 30 and 31 weeks develop RDS.
