Child Development Final Review - Part 2

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

• Vagina > Uterus > Cervix > Fallopian Tubes

• Vagina > Urethra > Cervix > Fallopian Tubes

• Vagina > Cervix > Uterus > Fallopian Tubes

• Vagina > Cervix > Urethra > Fallopian Tubes

How many sperm can fertilize a single egg?

• 1

• 2

• Unlimited

• Varies

The main function of the placenta is to :

• allow direct exchange of blood between the mother and fetus

• allows oxygen and nutrient exchange between the fetus and mother.

• support the weight of the developing fetus in the uterus.

• store oxygen and nutrients for later delivery to the fetus.

The diagram shows a developing fetus. What is B pointing to?

• Umbilical Cord

• Placenta

• Cervix

• Amniotic Fluid

What is the term that describes when the placenta detaches from the side of the uterus and is pushed out of the womb?

• afterbirth
• labor
• miscarriage
• natural birth

Which of the following can occur if a mother uses toxic substances during her pregnancy?

• The child could have behavioral problems.
• She could give birth to a stillborn baby.
• She could increase her risk of having a miscarriage.
• all of the above

All of these are Piaget's stages, EXCEPT:

• Sensorimotor

• Preoperational

• Birth Operational

• Concrete Operational

What's a positive thing that parents could do to care for their baby?

• Sing songs

• Shake them

• Always lay the baby on their stomach while they sleep

• Allowing them to have unlimited screentime

If 2 eggs are released from the ovaries and both eggs are fertilized what happens?

• Identical Twins

• Nothing, only one egg gets released

• Fraternal Twins

• Miscarriage

What supplement is recommend to pregnant women to help prevent birth defects?

• Tylenol

• Fish oil

• Folic Acid

• Wine