ᱜᱮᱥᱴᱨᱩᱞᱮᱥᱟᱱ

ᱵᱟᱭᱳᱞᱳᱡᱤ ᱨᱮᱱᱟᱜ ᱞᱟᱹᱭ ᱞᱮᱠᱟᱛᱮ, ᱜᱮᱥᱴᱨᱩᱞᱮᱥᱚᱱ ᱫᱚ ᱤᱢᱵᱽᱨᱟᱭᱳᱱᱤᱠ ᱵᱟᱹᱲᱛᱤ ᱠᱚ ᱨᱮᱱᱟᱜ ᱠᱟᱱᱟ, ᱚᱱᱟ ᱚᱠᱛᱮ ᱵᱽᱞᱟᱴᱩᱞᱟ (ᱢᱤᱫ ᱮᱠᱟᱞ-ᱞᱟᱭᱟᱨᱰ ᱥᱮᱞ ᱨᱮᱱᱟᱜ ᱨᱮᱱᱟᱜ ᱥᱯᱷᱮᱭᱟᱨ ᱠᱟᱱᱟ) ᱜᱮᱥᱴᱨᱩᱞᱮᱥᱚᱱ ᱵᱟᱱᱟᱣ ᱟᱠᱟᱱ ᱞᱮᱠᱟᱛᱮ ᱢᱟᱞᱴᱤ ᱞᱟᱭᱟᱨ ᱨᱮ ᱵᱟᱰᱟᱭᱚᱜ ᱠᱟᱱᱟ ᱾ ᱜᱮᱥᱴᱨᱩᱞᱮᱥᱚᱱ ᱠᱷᱚᱱ ᱢᱟᱲᱟᱝ, ᱤᱢᱵᱽᱨᱟᱭᱳ ᱫᱚ ᱥᱮᱞ ᱠᱚ ᱨᱮᱱᱟᱜ ᱤᱯᱤᱛᱷᱮᱞᱤᱭᱟᱞ ᱠᱟᱱᱟ; 
ᱜᱮᱥᱴᱨᱩᱞᱮᱥᱟᱱ ᱨᱮᱱᱟᱜ ᱢᱩᱪᱟᱹᱫ ᱟᱱ ᱞᱮᱠᱟᱛᱮ, ᱤᱢᱵᱽᱨᱟᱭᱳ ᱫᱚ ᱥᱮᱞ ᱞᱟᱭᱤᱱᱮᱡᱽ ᱨᱮ ᱰᱤᱯᱷᱨᱮᱱᱥᱤᱭᱮᱥᱟᱱ ᱴᱩ ᱥᱴᱮᱵᱽᱞᱤᱥ ᱢᱮᱱᱟᱜᱼᱟ, ᱦᱚᱲᱢᱚ ᱨᱮᱱᱟᱜ ᱵᱮᱥᱤᱠ (Basic) ᱮᱠᱥᱮᱥ ᱥᱮᱴ (e.g. dorsal-ventral, anterior-posterior), ᱟᱨ ᱤᱱᱴᱚᱨᱱᱟᱞᱟᱭᱤᱡᱽᱰ ᱢᱤᱫ ᱥᱮ ᱥᱟᱸᱜᱮ ᱥᱮᱞ ᱯᱨᱚᱥᱯᱮᱠᱴᱤᱵᱷ ᱜᱩᱴ ᱟᱭᱢᱟ ᱞᱮᱠᱟ ᱢᱮᱥᱟ  ᱢᱮᱱᱟᱜᱼᱟ ᱾Mundlos 2009: p. 422McGeady, 2004: p. 34

ᱤᱱ ᱴᱨᱟᱯᱞᱟᱥᱴᱤᱠ ᱚᱨᱜᱮᱱᱤᱡᱽᱢ, ᱜᱮᱥᱴᱨᱩᱞᱟ ᱫᱚ ᱴᱨᱤᱞᱟᱢᱤᱱᱟᱨ ("three-layered").
ᱱᱚᱶᱟ ᱯᱮᱭᱟ ᱡᱟᱨᱢ ᱞᱮᱭᱟᱨ ᱧᱩᱛᱩᱢ ᱠᱚ ᱫᱚ ᱤᱠᱴᱚᱰᱚᱨᱢ/ectoderm (outer layer), ᱢᱮᱡᱚᱰᱚᱨᱢ (Middle layer), ᱟᱨ ᱤᱱᱰᱚᱰᱟᱨᱢ (inner layer). ᱰᱤᱯᱞᱳᱵᱽᱞᱟᱥᱴᱤᱠ ᱚᱨᱜᱮᱡᱽᱢ ᱨᱮ, ᱡᱮᱞᱮᱠᱟ ᱥᱤᱱᱰᱤᱨᱤᱭᱟ (Cnidaria) ᱟᱨ ᱴᱮᱱᱳᱷᱚᱨᱟ (Ctenophora), ᱜᱮᱥᱴᱨᱩᱞᱟ ᱨᱮᱫᱚ ᱥᱩᱢᱩᱝ ᱤᱠᱴᱚᱰᱟᱨᱢ ᱟᱨ ᱤᱱᱰᱚᱰᱟᱨᱢ ᱠᱚ ᱢᱮᱱᱟᱜᱼᱟ ᱾Mundlos 2009: p. 422McGeady, 2004: p. 34  ᱵᱟᱨᱭᱟ layers ᱚᱠᱟ - ᱚᱠᱟ‌ ᱫᱚ ᱦᱟᱭᱯᱚᱵᱽᱞᱟᱥᱴ ᱟᱨ ᱮᱯᱤᱵᱽᱞᱟᱥᱴ ᱦᱚᱸᱭ ᱨᱤᱯᱷᱟᱨ ᱠᱷᱚᱡᱽ ᱮᱫᱼᱟ ᱾
 ᱦᱟᱹᱴᱤᱧ ᱢᱚᱰᱮᱞ ᱦᱚᱨᱟ 
ᱜᱮᱥᱴᱨᱩᱞᱮᱥᱟᱱ ᱵᱟᱹᱲᱛᱤ ᱫᱚ ᱡᱟᱱᱣᱟ ᱮᱢᱟᱱ ᱨᱮ ᱢᱮᱱᱟᱜ ᱟᱠᱟᱫᱼᱟ ᱢᱮᱱᱠᱷᱟᱱ ᱩᱱᱠᱩ ᱨᱮᱫᱚ ᱟᱱᱰᱟᱨᱞᱟᱭᱱᱤᱝ ᱥᱤᱢᱤᱞᱟᱨᱤᱴᱤᱡᱽ ᱢᱮᱱᱟᱜᱼᱟ ᱾ ᱜᱮᱥᱴᱨᱩᱞᱮᱥᱟᱱ ᱫᱚ ᱟᱹᱰᱤ ᱜᱟᱱ ᱡᱟᱱᱣᱟ ᱨᱮᱱᱟᱜ ᱯᱟᱲᱦᱟᱣ ᱧᱟᱢ ᱫᱟᱲᱮᱭᱟᱜᱼᱟ, ᱢᱮᱱᱠᱷᱟᱱ ᱠᱤᱪᱷᱩ ᱢᱚᱰᱮᱞᱥ ᱫᱚ ᱮᱴᱟᱜ ᱠᱷᱚᱱ ᱦᱚᱸ ᱡᱮᱞᱮᱝ ᱠᱚ ᱛᱟᱦᱮᱸ ᱠᱟᱱᱟ, ᱚᱱᱠᱷᱚᱱ ᱦᱚᱸ ᱵᱟᱹᱲᱛᱤ, ᱱᱚᱶᱟ ᱫᱚ ᱡᱟᱱᱣᱟ ᱠᱚ ᱵᱤᱠᱟᱥ ᱨᱮᱱᱟᱜ ᱟᱞᱜᱟ ᱦᱚᱨᱟ ᱢᱮᱱᱟᱜᱼᱟ ᱚᱱᱟ ᱫᱚ ᱰᱮᱣᱞᱚᱯᱢᱮᱱᱴ ᱟᱭᱳ ᱠᱷᱚᱱ ᱵᱟᱦᱨᱮ ᱢᱮᱱᱟᱜᱼᱟ ᱾ ᱡᱟᱱᱣᱟ ᱠᱚ ᱨᱮᱱᱟᱜ ᱡᱟᱦᱟᱸ ᱫᱚ ᱜᱮᱥᱴᱨᱩᱞᱮᱥᱟᱱ ᱜᱽᱨᱮᱴᱮᱥᱴ ᱵᱟᱹᱲᱛᱤ ᱥᱮᱞᱮᱫ ᱢᱮᱱᱟᱜᱼᱟ:

ᱢᱚᱞᱭᱩᱥᱠ (Mollusc)
ᱥᱤ ᱩᱨᱪᱤᱱ (Sea urchin)
ᱯᱷᱨᱚᱜᱽ (Frog)
ᱪᱤᱠᱮᱱ (Chicken)

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