At which gestational age does a developing human fetus first look obviously human and not like other vertebrate embryos?

Question

Quizplus · Accepted Answer

At approximately 9 weeks gestational age, the developing human fetus begins to look obviously human and less like other vertebrate embryos. During this time, the fetus has distinct facial features, limbs, fingers, and toes. Prior to this time, the fetus may resemble other vertebrate embryos and not have specific human features.

At Which Gestational Age Does a Developing Human Fetus First