Making A Baby Fetal Development from Conception to
Making A Baby Fetal Development from Conception to Birth Ruth Siguenza Biology Grade 7 & 8
What we will See STAGES OF PREGNANCY Conception 1 st Trimester 2 nd Trimester 3 rd Trimester Birth
Conception
Female Reproductive System Ovary Fallopian Tubes Uterus Vagina × ×
Conception × × Sperm Enters Vagina Sperm Travels Up The Vaginal Canal
Fertilization × Sperm Meets Egg In The Outer Portion Of The Fallopian Tube One Sperm out of millions enters the egg and fertilizes it × It is now a Zygote × Day 1 ×
Fertilized EGG × × Zygote travels down fallopian tube It starts splitting into cells It reaches the uterus 7 -14 day process
Implantation • • • Zygote attached itself to the lining of the uterus It uses the uterus as nourishment Once it is attached it becomes an embryo
What we will See STAGES OF PREGNANCY Conception 1 st Trimester Visit link below and find one interesting fact about the 1 st trimester of pregnancy 2 nd Trimester 3 rd Trimester Birth https: //www. fitpregnancy. com/pregnancy/week-pregnancy
Resources × You. Tube – Conception × https: //www. youtube. com/watch? v=DGy. RD 9 Hn. XVs × Web. MD × https: //www. webmd. com/baby/understandingconception#1 × Human Body Reproductive Systems × http: //www. days-eye. com/the-reproductive-system- function/human-body-the-reproductive-system-malefemale-organs-produce-sperm-and-deliver-it-providesplace-for-new-to-grow-develop/
- Slides: 11