Animal Development

The body text of each photographed page, read in order. It carries on to the next page on its own, so you can put the phone down.

1. ·openerChapter 52 opener: Animal Development1:02
2. ·p. 1156Table 52.1 + 52.1 Fertilization2:41
3. ·p. 115852.1 Fertilization (cont.)3:23
4. ·p. 115952.1 Fertilization (cont.) + Learning Outcomes Review 52.11:02
5. ·p. 116052.2 Cleavage and the Blastula Stage0:57
6. ·p. 116152.2 Cleavage and the Blastula Stage0:44
7. ·p. 116252.2 Cleavage and the Blastula Stage (cont.) + 52.3 Gastrulation intro3:26
8. ·p. 116352.3 Gastrulation3:14
9. ·p. 116452.3 Gastrulation (cont.): frogs and birds2:11
10. ·p. 116552.3 Gastrulation (cont.): birds and mammals1:12
11. ·p. 116652.3 Gastrulation (cont.): extraembryonic membranes + review + 52.4 intro2:05
12. ·p. 116752.4 Organogenesis: Drosophila salivary gland and heart development0:30
13. ·p. 116852.4 Organogenesis: tracheae, neurulation, somitogenesis0:48
14. ·p. 116952.4 Organogenesis: neural tube, neural crest, mesoderm derivatives0:12
15. ·p. 117052.4 Organogenesis (cont.): neural crest migration pathways3:11
16. ·p. 117152.4 Organogenesis review + 52.5 Vertebrate Axis and Pattern Formation intro1:38
17. ·p. 117252.5 Vertebrate Axis and Pattern Formation: Spemann-Mangold organizer1:33
18. ·p. 117352.5 Vertebrate Axis and Pattern Formation: origin and action of the organizer1:10
19. ·p. 117452.5 Vertebrate Axis and Pattern Formation: organizer function, pattern formation, AER/ZPA intro0:13
20. ·p. 117552.5 Vertebrate Axis and Pattern Formation: AER, ZPA, limb diversity1:07
21. ·p. 117752.5 Vertebrate Axis and Pattern Formation: Tbx5 evolution (cont.), primary vs secondary induction4:32
22. ·p. 117852.5 review + 52.6 Human Development: first month2:50
23. ·p. 117952.6 Human Development: placenta, second and third months, second trimester2:56
24. ·p. 118052.6 Human Development: photo series + third trimester + hormone graph0:25
25. ·p. 118152.6 Human Development: birth, lactation4:50
26. ·p. 1182Chapter Review: 52.1-52.5 summary4:05
27. ·p. 118352.5-52.6 Chapter Review (cont.) + Visual Summary2:16