![Laboratory aids. Injection and laboratory plastic test tube. Laboratory equipment. Medical tools on a silver background by Beata Filařová. Photo stock - StudioNow Laboratory aids. Injection and laboratory plastic test tube. Laboratory equipment. Medical tools on a silver background by Beata Filařová. Photo stock - StudioNow](https://images.snapwi.re/8ce9/5b51e3fb0ab0f23fd89139b4.w800.jpg)
Laboratory aids. Injection and laboratory plastic test tube. Laboratory equipment. Medical tools on a silver background by Beata Filařová. Photo stock - StudioNow
![Text-book of embryology. Embryology. 254 INVEETEBEATA CHAP.. daeum daeum. The stomodaeal tube projects backwards and the proctodaeal tube forwards. As they grow in length they indent the layer of endoderm cells Text-book of embryology. Embryology. 254 INVEETEBEATA CHAP.. daeum daeum. The stomodaeal tube projects backwards and the proctodaeal tube forwards. As they grow in length they indent the layer of endoderm cells](https://c8.alamy.com/comp/RDJ8E5/text-book-of-embryology-embryology-254-inveetebeata-chap-daeum-daeum-the-stomodaeal-tube-projects-backwards-and-the-proctodaeal-tube-forwards-as-they-grow-in-length-they-indent-the-layer-of-endoderm-cells-on-which-they-impinge-and-so-their-inner-ends-become-clothed-so-to-speak-with-a-layer-of-endoderm-cells-in-the-case-of-the-stomodaeum-this-layer-is-continuous-with-the-anterior-endodermic-thickening-underneath-the-stomodaeum-while-in-its-backwards-the-stomo-passes-over-it-the-proctodaeal-tube-in-its-growth-forwards-similarly-passes-over-the-posterior-endodermic-thick-ening-t-RDJ8E5.jpg)
Text-book of embryology. Embryology. 254 INVEETEBEATA CHAP.. daeum daeum. The stomodaeal tube projects backwards and the proctodaeal tube forwards. As they grow in length they indent the layer of endoderm cells
![Organizer for tubes of all sizes—fully customizable by Beata | Download free STL model | Printables.com Organizer for tubes of all sizes—fully customizable by Beata | Download free STL model | Printables.com](https://media.printables.com/media/prints/493653/images/4022278_2484560f-87b1-4484-900a-5984c005e17e/thumbs/inside/1280x960/jpg/pxl_20230529_202323192.webp)
Organizer for tubes of all sizes—fully customizable by Beata | Download free STL model | Printables.com
![Blessed life of the lipotopo sloth; La vita beata d 'lipotop (...). The life of the lipotopo sloth depicted in seven scenes. From bottom left to top left: Lipotopo is dressed in Blessed life of the lipotopo sloth; La vita beata d 'lipotop (...). The life of the lipotopo sloth depicted in seven scenes. From bottom left to top left: Lipotopo is dressed in](https://l450v.alamy.com/450v/2je2e9r/blessed-life-of-the-sloth-lipotopo-la-vita-beata-d-lipotop-title-on-object-the-life-of-the-sloth-lipotopo-depicted-in-seven-scenes-from-bottom-left-to-top-left-lipotopo-is-dressed-in-bed-he-urinates-from-bed-through-a-hollow-tube-he-eats-in-bed-he-is-dressed-for-a-stay-outside-in-a-basket-adorned-with-sausages-lipotopo-is-carried-out-to-a-garden-with-the-inscription-above-the-gate-lasciate-ogni-travaglio-ovoi-che-entrate-abandon-all-labour-you-who-are-entering-here-he-lies-in-the-garden-and-is-fanned-with-a-fan-he-has-a-meal-at-the-table-print-maker-niccol-nelli-2je2e9r.jpg)