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Capítulo 41 4 a 5 Meses (16 a 20 Semanas): Resposta ao Estresse, Verniz Caseoso, Ritmos Circadianos
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| Kumaviki awu 16, izinqubo
ezibandakanya ukushuthekwa
kwenaliti esiswini
sengane
ziletha
ukuxineka kwamahomoni
okudedela i-noradrenaline,
noma i-norepinephrine,
egazini.
Izingane ezizelwe nabadala
bakhombisa isenzo esifanayo
kwizenzo ezisakuhlasela.
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| Emgudwini wokuphefumula,
imithambo emaphashini
isicishe iphelele.
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| Into yokuvikela emhlophe,
okuthiwa yi-vernix caseosa,
manje isiyemboze ingane.
I-vernix ivikela isikhumba
kwimiphumela ehluphayo
ye-amniotic fluid.
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| Kusukela kumaviki awu 19 ukunyakaza
kwengane,ukuphefumula,
nokushaya kwenhliziyo kuqala
ukulandela imijikelezo yosuku
okuthiwa ama-circadian rhythms.
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Capítulo 42 6 a 7 Meses (24 a 28 Semanas): Reflexo Cócleo-Palpebral e de Sobressalto; Pupilas Respondem à Luz; Olfato e Paladar
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| Kumaviki awu 20 i-cochlea,
okuyisitho sokulalela,
isikhule ngokugcwele
ngaphakathi kwesikhule ngokwenele
indlebe yangaphakathi.
Kusukela manje,
ingane isizophendula
uhla olukhulayo lwemisindo.
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| Izinwele ziqala ukumila
esikhunjeni sezinwele.
Zonke izingqimba nezakhiwo
kwesikhumba sekukhona,
kubandakanya izimbobo
zoboya nezindlala.
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| Kumaviki awu 21 kuyaku 22
emva kokukhulelwa,
amaphaphu athola ikhono
elithile lokuphefumula.
Lokhu kuthathwa
njengokuzimela
ngoba ukuphila
ngaphandle kwesibeletho
sekunokwenzeka
kwezinye izingane.
Uchunge olude
lobuchwepheshe bodokotela
lwenza kukwazeke
ukusimamisa izimpilo
zezingane ezizalwe ngaphambi kwesikhathi.
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