Menstruation, Extramembrane Embrionic and Gametosis

The outer membrane that becomes part of placenta is....

• chorion

• allantois

• yolk sac

• umbrilical cord

Look at the picture! What is that and the function?

• allantois, the lining that will form the placenta

• chorion, accumulates gas and collects urine for the embryo

• yolk sac, a layer of nutrition during early embryo development

• amnion, protects the fetus from shock and danger

What the hormone rise when the folicle release from ovarium.....

• FSH (Folicle Stimulating Hormone)

• LH (Luteinizing Hormone)

• Progesterone

• Estrogene

what phase is the costume luteum formed and what hormones does the corpus luteum produce.....

• Luteal Phase - Progesterone

• Luteal Phase - Estrogene

• Folicular Phase - Progesteron

• Folicular Phase - Estrogene

Which one the statement is correct....

• number II is spermatocyte primer (n/haploid)

• Number IV is spermatid result from meiosis I division

• Number I is spermatocyte primer (2n/ Diploid)

• Number III is spermatocyte secunder (n/haploid)

Look at the picture! What is the result from meiosis I division....

• Number 3 - Oocyte secunder

• Number 4- Ootid

• Number 2 - Oocyte Primer

• Number 4 - Egg cell

the differences between spermatogenesis and Oogenesis is correct.... except

• Spermatogenesis occurs in testis, oogenesis in ovary

• The result of spermatogenesis : 4 sperm but oogenesis : 1 Ovum and 3 polar body that functional

• Every spermatid transform to be a motile sperm, but ovum is non-motile

• spermatogenesis continue until old age, oogenesis the end at menopause (start 45 years old)

What the hormone in pituitary that rise in folicular phase.....

• FSH

• LH

• Progesterone

• Estrogene

What is number 1,4,6 and 7

• chorion, amnion, plasenta - allantois

• amnion-chorion-plasenta- yolk sac

• chorion, amnion, plasenta - yolk sac

• amnion-chorion-plasenta- allantois

What happened If the ovum is not fertilized by sperm....

• menopause

• ovulation

• menstruation

• luteal phase