NVCC PSY 230 Exam 1 2024

NVCC PSY 230 Exam 1 2024 When is the germinal period? - answer-first 2 weeks after conception What is fertilized ovum called? - answer-Zygote When does zygote make first cell division? - answer-Within 36 hrs of fertilization. Then will divide every 12 to 15 hrs after as it moves down fallopian tube. What is a blastocyte? - answer-the cell that is preparing for implantation during the germinal stage. When does the placenta form and what is it? - answer-During germinal stage. It is a projection from the uterus. When is the embryonic stage? - answer-Week 3 to 8. Fastest paced development When are all the major organs and neural tube formed? - answer-embryonic stage When is the fetal stage? - answer-From the 9th week until birth What is the age of viability? - answer-22-23 weeks