Fertilization and Embryonic Development

In what order does sperm travel through the female reproductive system?

• Vagina > Uterus > Cervix > Fallopian Tubes

• Vagina > Urethra > Cervix > Fallopian Tubes

• Cervix > Vagina > Uterus > Fallopian Tubes

• Vagina > Cervix > Uterus > Fallopian Tubes

• Vagina > Cervix > Urethra > Fallopian Tubes

Acidic environment of female reproductive system

• Factor that HELP sperm get to the ovum

• Factor that PREVENT sperm get to the ovum

Activation of digestive enzymes in this structure allow sperm to burrow through the corona radiata.

• Acrosome

• Flagella

• Head

• Midpiece

How many sperm can fertilize a single egg?

• 1

• 2

• Unlimited

• Varies

Where does fertilisation take place?

• Ovary
• Womb
• Vagina
• Fallopian tube

Where is the place which the embryo begins to develop into foetus?

• Fallopian tube

• Uterus

• Ovary

• Uterine lining

fertilization happens in

• vagina

• ovary

• uterus

• oviduct

A human life begins with

• fertilization

• birth

• first breath

• heart formation

What enters in egg cell during fertilization?

• sperm tail

• sperm neck

• sperm genetic material

• sperm head

Fertilized egg cell is called

• morula

• gamete

• zygote

• blastula