What are 3 main stages of child birth? Explain the important events that occurs in each of the stages, looking at the physiological changes in the body.

Human Reproductive Biology.

COMPLETION NOTES:

Cover the major changes in each stage ,i.e development of systems.

Identify the major changes in embryonic and foetal development at the stages listed bellow.

1st trimester

2nd trimester

3rd trimester

COMPLETION NOTES:

It is important to link structure and functions in your answers.

Identify a large surface area is not enough, why does it have this feature and how is it adapted to its role.

Identify the changes that occur in the organs of the foetus during birthing process.

Circulatory system

Lungs

Liver.

COMPLETION NOTES:

Cover the hormone levels at the different stages.

What are 3 main stages of child birth? Explain the important events that occurs in each of the stages, looking at the physiological changes in the body.

COMPLETION NOTES:

Cover at least 4 specialized features.it is important to link structures and functions in your answers.

Identify a large surface area is not enough, why does it have this feature and how is adapted to its role.

Explain how placenta is specialized to allow the baby to grow during gestation.