After gastrulation the next event in human embryo formation is
A) formation of the bones.
B) formation of the neural tube.
C) the heart begins to beat.
D) pharyngeal arches form.
E) apotosis between fingers and toes begins.

Question

Quizplus · Accepted Answer

After gastrulation, the next event in human embryo formation is the formation of the neural tube. This is a crucial step in the development of the nervous system.

The formation of the bones, development of the heart and pharyngeal arches, and apoptosis between fingers and toes all occur later in embryonic development.

After Gastrulation the Next Event in Human Embryo Formation Is