Biology
. Brain development
1. Use the Internet to complete the following: (150 words) Zero to Three. (n.d.). Brain development.Links to an external site. https://www.zerotothree.org/early-development/brain-development Reflect on the information from the Zero to Three website and previous information shared in this course, list three new things you have learned about baby brain development, and explain how this will influence […]
What is the time frame of the neonatal period?
What is the time frame of the neonatal period? Birth to four weeks
How many days after fertilization does the blastocyst implant into the endometrium?
How many days after fertilization does the blastocyst implant into the endometrium? 6-7 days
What percentage of sperm deposited in the vagina reach the secondary oocyte?
What percentage of sperm deposited in the vagina reach the secondary oocyte? Less than 1%
Label the features of the placenta and umbilical cord.
Label the features of the placenta and umbilical cord.
Put the steps in the activation of uterine contractions in order.
Put the steps in the activation of uterine contractions in order.
Label the structures formed as the fetal circulation undergoes changes postnatally.
Label the structures formed as the fetal circulation undergoes changes postnatally.
Why is a newborn at risk for dehydration and electrolyte imbalance?
Why is a newborn at risk for dehydration and electrolyte imbalance? The kidneys are unable to concentrate urine
Why does the first breath of a newborn need to be a forceful breath?
Why does the first breath of a newborn need to be a forceful breath? The newborn’s lungs are collapsed
What is the most immediate need of a newborn?
What is the most immediate need of a newborn? To obtain oxygen