Raul valladares has a protrusion of a muscle substance through a tear in the fascia surrounding it. this condition is known as

All of the following are periods off prenatal developments except

qwelly [4]

Explanation:

1. All of the following are periods of prenatal development except: a.germinal

b.embryonic

c.fetal

d.postpartum

Prenatal development describes the 40 week period before a child’s birth and the processes that occur during that time during prenatal development. Cells containing genetic material called chromosomes determine all physical characteristics of an organism including biological sex, height and eye color through expression of genes.

The germinal stage describes the process from conception through implantation which is approximately two weeks, and begins when an egg is fertilized by sperm to form a zygote.
The embryonic stage follows this until week eight of pregnancy; here the zygote divides into multiple cells in layers that determine systems like the nervous system; skeleton and respiratory system. The embryo travels through the fallopian tubes and implants itself in the lining of the uterus where blood vessels form the placenta.
During the fetal stage spanning from week 9 until birth, differentiation, formation of sex organs internal organs and sensory perception occurs. The fetus also undergoes major brain development to form psychological and psychosocial traits. Immediately following the birth of the fetus is called the postnatal period

Learn more about embryonic development at brainly.com/question/6393374

Learn more about the prenatal period at brainly.com/question/4481556

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5 0

3 years ago

Research what other cell structures you can see in a human skin cell using an electron microscope.

sineoko [7]

it is b with no doit

7 0

3 years ago

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At about the eight-cell stage, a third process is added. this is called _______, where cells begin to specialize.

love history [14]

The answer to this question is: Differentiation
Cell differentiation refers to an occurrence when less specialized cells started to develop some characteristics that made them a specialize cells.
This specialization will make the cells have different function that will be used by different part of our body, such as muscle cells, brain cells, blood cells, etc.

4 0

3 years ago

when organisms die, some of these materials are recycled back to plants in the ecosystem primarily through the activity of

Sati [7]

Answer:

Decomposers

Explanation:

6 0

3 years ago

What is the largest group in the plant kingdom?

enot [183]

I think the largest group in plant kingdom is Angiosperm.

hope this will help u a lot.!!!!!!

5 0

3 years ago

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