Describe the three stages of labor and delivery Give an exam

Describe the three stages of labor and delivery. Give an example of the function of each component of the cytoskeleton: (a) microfilaments; (b) microtubules; (c) intermediate filaments. Identify the principal function of each organelle or cell structure: (nucleus), (b) Starting with a diploid cell that has six chromosomes (two chromatids per chromosome), describe meiosis l and meiosis Starting with a diploid cell that has six replicated chromosomes (meaning two chromatids per chromosome), describe mitosis. What are the main events of fetal development, and when does each occur? What are the main events of the first two months of human development?

Solution

Hi,

5. The labor and delivery is decided into 3 parts:

6.Functional example:

2.Microtubules:

3.Intermediate filaments:

7.Nucleus:

8.meiosis 1:

Meiosis 2:

9. Mitosis:

10.Fatal development:

4 week:basic structure of featus is begun to develop.

8 week:featus is about a inch & nose ,lip eyelids begins to develop.

12 week:size about 2 inches. Heartbeat audible.

16 week:eye blinks ,heart beat clearly audible.size 4 inches

20 week:size 6 inches and starts movement. 10 ounces.

28 week: it responds to sound.2 and half pound

32 week:its time to both of the baby.

11.First two months of human baby development:

First month:basic structure of featus is begun to develop.

Second month:featus is about a inch & nose ,lip eyelids begins to develop.

I hope my answer is satisfactory.

Thanks!!