While viewing a picture of a three-week-old embryo, Dr. Pecoraro points to something and says, This structure will soon become a tube from which the brain and spinal cord will develop.. Dr. Pecoraro is pointing at
a. the neural plate.
b. the corpus callosum.
c. the frontal cortex.
d. an axon.
Question 2
Erikson hypothesized that adolescents achieve an identity by
a. doing only what their parents tell them to do.
b. testing a few identities to see which one fits them best.
c. unconsciously relying on their genetic makeup
d. simply progressing naturally from their preteen years.
brain development in the human embryo
(B) Actual photo of fetus at week 9.
Pinch the sternocleidomastoid (SCM) muscle at points along its length. Turn head to side to expose ...
40th Week pregnancy period baby
Gland #1 (Hard) Picture 2
Select the changes in the embryo that indicate that a blastocyst has formed. 3 options: t