Fetal DEvelopment and growth Flashcards
GIT and respi tract remains as single tube
4th week
CNS develops
4th weeks
Rudimentary eyes, nose, and ears discrenible
4th weeks
arms and legs are budlike structures
4th week
Organogenesis complete
8th week
heart is beating
8th week
sex organ formed but sex is not distinguishable
8th week
Kidney function
12th weekil
Milk tooth buds appear
12th week
sex is distinguishable
12th week
heart beat audible by doppler
12th week
bone ossification
12 week
Lanugo begins to appear
16th week
FHT by stethoscope
16th fluid
swallos amniotic fluid
16th fluid
Liver and pancreas functional
16th week
sex determined by UTZ
16th week
quickening in multipara
16th weeks-18 weeks
quickening iin primipara
18-20 weeks
FHT- stet
20 weeks
brown fats and vernix
20 weeks
Production of surfactants
24th weeks
Surfactant demonstrated in amniotic fluid
28th weeks
testes begins to descend into scrotal sac
28th weeks
subcutaneous fat presemt
32th week
birth position may be assumed
32th week
lanugo begins to disappear
36 weeks
testes descent in
scrotum
weight in 32 weeks and length
1800g and length 28 cms
weight and length of 36 weeks
2200-2900 grams and length 32 cms
40 weeks length and weight
3,000 to36000 grams and 40 cm
all characteristics of new born
40 weeks