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EMBRYONIC DEVELOPMENT OF THE MOUSE

EMBRYONIC DEVELOPMENT OF THE MOUSE. SCIENCE FAIR PRESENTATION BY. TEAM # 2. CHANTAL. ANDRES. AMBAR. GUILLERMO. THEORY. ALL BEGAN WITH THE FERTILIZATION. THIS FECUNDATION IS THE UNION BETWEEN THE ESPERMATOZOID AND THE OVULE. AFTER THE FECUNDATION. THE EGG OR ZYGOTE

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EMBRYONIC DEVELOPMENT OF THE MOUSE

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  1. EMBRYONIC DEVELOPMENT OF THE MOUSE SCIENCE FAIR PRESENTATION BY

  2. TEAM # 2 CHANTAL ANDRES AMBAR GUILLERMO

  3. THEORY • ALL BEGAN WITH THE FERTILIZATION. • THIS FECUNDATION IS THE UNION BETWEEN THE ESPERMATOZOID AND THE OVULE

  4. AFTER THE FECUNDATION THE EGG OR ZYGOTE STARTS THE CELL DIVISION

  5. THIS CELLS WILL FORM • TISSUES • ORGANS • SYSTEMS: CIRCULATORY, DIGESTIVE, RESPIRATORY & SKELETAL

  6. EMBRYONIC STAGE FROM DAY 4 TO 21FORMATION OF ALL SYSTEMS:DIGESTIVE, CIRCULATORY, SKELETAL, RESPIRATORY

  7. HYPOTHESIS IF WE PUT AN ADULT MALE AND A FEMALE MICE TOGETHER, THEY WILL HAVE BABIES

  8. PROCEDURE21 DAYS OF GESTATION look babies are here

  9. NUDE BLIND DEAF ON DAY 21 THE PUPS ARE BORN

  10. MOM MADE A NEST WITH PAPER

  11. WE PUT A SPECIAL NEST

  12. MOM TAKES CARE OF BABIES ALL THE TIME

  13. THE BABIES ARE CALLED PUPS

  14. ON DAY 3THE PUPS START HAVING HAIR

  15. SHE FEEDS THEM WITH MILK MILK

  16. ON DAY 10THEY OPEN THE EYES AND EARS

  17. WE CHECKED THE SEX OF THE PUPS

  18. ON DAY 21THEY CAN LIVE WITHOUT THEIR MOTHER

  19. RESULTSOUR PROJECT WAS SUCCESSFULAND WE HAVE MANY PETSTO TAKE CARE OF30 MICE

  20. THEEND

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