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images.jpeg-29 EMBRIOLOGY - Coggle Diagram
EMBRIOLOGY
the steps of organogenesis
mesoderm period
endoderm period
ectoderm period
the cause of major disability
environment
the nutrition of the mother when pregnant
genetics
substance that effect the growth of embryo
SLS/SLES
fluoride
mercury
retinoid
paraben
Spermatogenesis and oogenesis
spermatogenesis
the steps:
spermatogonium ---> mytotic division ---> spermatocyte primer ---> meiotic division I ---> secondary spermatocyte ---> meiotic division II ---> spermatid ---> defferentiation ---> sperm cells
oogenesis
the steps:
duplication ---> growth ---> maturation
the different between mytotic and meiotic
the amount of daughter cells
mytotic: 2 daughter cells
meiotic : 4 daughter cells
the process
mytotic : prophase ---> metaphase ---> anaphase ---> telophase
meiotic :
meiotic I : prophase I ---> metaphase I ---> anaphase I ---> telophase I
meiotic II : prophase II ---> metaphase II ---> anaphase II ---> telophase II
the amount of chromosome
mytotic : 46(2n)
meiotic : 23(n)
the steps of embryogenesis
blastula phass
grastula phase
morula phase
organogenesis
the formation of tissue
connective
muscle
epithelial
neural
nutrition that needed for embryo and the mother
carbohydrate
vitamins
protein
mineral
the creation of human according to al quran
it is inside a few surah such as:
Al insan: 2
Al mu'minum: 14
the steps of trimester 1,2,3
the second trimester from the 13 week to 28 week of pregnancy
the third trimester from the 28 week to 40 week of pregnancy
first trimester from first week to 12 weeks of pregnancy
