A pregnant woman undergoes an ultrasound in the second month of her pregnancy and hears the heartbeat of her developing child for the first time. She is told that at this stage of her pregnancy the head of the developing child will start changing shape, and its facial features will start becoming easier to identify. The _____ of prenatal development is depicted in this scenario.
A) fetal stage
B) germinal stage
C) embryonic stage
D) radicle stage
Question 2
Shana is a young girl who was in a bus accident a few years ago. Since her accident, Shana is only able to remember people she had met before the accident and instances from her childhood. However, she is unable to remember people she met recently or events that are currently happening in her life. She reads the same newspaper for several days without realizing that she has read it before. The accident has disabled Shana's ability to permanently store new information because she sustained an injury to her _____.
A) reticular formation
B) hippocampus
C) cerebral cortex
D) corpus callosum
Gallbladder ultrasound.
Obstetrical sonography and fetometry. (b) An ultrasound image reveals the fetus within the uterus.
Stages of Pregnancy
Pregnancy Life
Nutrient Needs during Pregnancy
A partial pedigree of a woman with the Bombay phenotype