BIO132 Lab 11 Reproductive System and Development Exercises 42, 43, & 44 Human ovum 100µm Human sperm 3x5x50 µm

Reproductive System Male Figure 42.1

Female Figure 42.5 in 8th & 9th editions Figure 42.6 in 10th edition Figure 42.7 in 11th & 12th editions

Play Meiosis.mpg

Similar to Figure 43.1

Similar to Figure 43.1

Similar to Figure 43.2

Figure 43.4

Figure 42.2

Figure 42.1

Figure 43.4 in 8th & 9th editions Figure 43.5 in 10th, 11th & 12th editions

Similar to Figure 43.5 in 8th & 9th Figure 43.6 in 10th 11th & 12th editions

Development C. elegans (a worm) Sea Urchin Play CEleganDev.mpg Play SeaUrchinTimeLapse.mpg

Starfish Development 40X Objective (400X) Czura 2009 Zygote 2-cell stage 4-cell stage Blastomere 8-cell stage 16-cell stage Morula Endoderm Ectoderm Czura 2009 Blastula Gastrula Gastrula

Sea Urchin Development 40X Objective (400X) Zygote 2-cell stage 4-cell stage Blastomere 8-cell stage 16-cell stage Morula Ectoderm Endoderm Czura 2009 Blastula Gastrula Gastrula

Figure 44.1

Figure 44.2

Figure 44.3