Garbha: Difference between revisions
| Line 182: | Line 182: | ||
15th day-solid (ghana) | 15th day-solid (ghana) | ||
20th day-muscle like (mamsa panda) | 20th day-muscle like (mamsa panda) | ||
25th day-more conspicuous | 25th day-more conspicuous || '''Week 1'''- fertilized oocyte, zygote, pronuclei, morula cell division with reduction in cytoplasmic volume, blastocyst formation of inner and outer cell mass, loss of zona pellucida, free blastocyst, attachment of blastocyst | ||
'''Week 2'''- implantation, extraembryonic mesoderm, primitive streak, gastrulation | '''Week 2'''- implantation, extraembryonic mesoderm, primitive streak, gastrulation | ||
| Line 198: | Line 198: | ||
•elevated/irregular shape (arbuda)- eunuch (napumsaka) | •elevated/irregular shape (arbuda)- eunuch (napumsaka) | ||
50th day- formation of buds of future body parts (ankura) ||'''Week 5'''- leg buds, lens placode, pharyngeal arches, lens pit, optic cup, lens vesicle, nasal pit, hand plate | 50th day- formation of buds of future body parts (ankura) || '''Week 5'''- leg buds, lens placode, pharyngeal arches, lens pit, optic cup, lens vesicle, nasal pit, hand plate | ||
'''Week 6'''-nasal pits moved ventrally, auricular hillocks, foot plate, finger rays | '''Week 6'''-nasal pits moved ventrally, auricular hillocks, foot plate, finger rays | ||
| Line 210: | Line 210: | ||
•five buds or projections (panchapindika)- arms (hasta),legs (pada) and head(shira),differentiation of major and minor parts (anga-pratyanga) | •five buds or projections (panchapindika)- arms (hasta),legs (pada) and head(shira),differentiation of major and minor parts (anga-pratyanga) | ||
•achieves consciousness and feelings(vedana) | •achieves consciousness and feelings(vedana) ||'''9-12 weeks –''' In the beginning of 9th week, head constitutes half of the crown-heel length of the foetus, and by the end of 12th week, crown-rump length almost doubles. | ||
Broad face, eyes get widely separated, ears-low set, eye lids get fused, by the end of 12th week-primary ossification centres appear in the cranium and long bones, external genitalia develop, intestinal coils are clearly visible | Broad face, eyes get widely separated, ears-low set, eye lids get fused, by the end of 12th week-primary ossification centres appear in the cranium and long bones, external genitalia develop, intestinal coils are clearly visible | ||