Resultado da Busca
Eureptilia. l. b. s. Amniota (dari bahasa Yunani ἀμνίον amnion, "membran yang mengelilingi janin", sebelumnya "mangkuk di mana darah hewan kurban tertangkap", dari ἀμνός amnos, "domba" [5]) adalah klad vertebrata tetrapoda yang terdiri dari Synapsida (termasuk mamalia) dan Sauropsida (termasuk reptil dan burung) dan yang ber telur ...
Amnioti. Amnioti su grupa tetrapoda (potomaka životinja sa četiri uda i kičmom) koji imaju jaje sa amniosom, što je prilagodba koja im omogućava da nesu jaja na kopnu umjesto u vodi, kao što to obično rade anamnioti (uključujući i žabe). U njih spadaju sinapsidi ( sisari i njihovi izumrli srodnici) i sauropsidi ( gmazovi i ptice ...
Reptiliomorpha (meaning reptile-shaped; in PhyloCode known as Pan-Amniota [2] [3]) is a clade containing the amniotes and those tetrapods that share a more recent common ancestor with amniotes than with living amphibians ( lissamphibians ). It was defined by Michel Laurin (2001) and Vallin and Laurin (2004) as the largest clade that includes ...
Snakes are elongated, limbless, carnivorous reptiles of the suborder Serpentes ( / sɜːrˈpɛntiːz / ). [2] Like all other squamates, snakes are ectothermic, amniote vertebrates covered in overlapping scales. Many species of snakes have skulls with several more joints than their lizard ancestors, enabling them to swallow prey much larger than ...
Amnioten. Amnioten (Amniota), auch Amniontiere oder Nabeltiere genannt, sind eine Großgruppe der Landwirbeltiere (Tetrapoda). Ihre Vertreter sind vor allem durch die Fähigkeit gekennzeichnet, sich, anders als Amphibien, völlig unabhängig vom Wasser fortzupflanzen. Statt über eine kurze Embryonalphase mit anschließendem frei lebenden voll ...
Anthracosauria (do grego antharo, carvão + sauria, lagarto) é um grupo de extintos tetrápodes semelhantes a répteis e anfíbios que viveu durante o Carbonífero e Permiano Inferior, embora a precisa inclusão de espécie depende da definição dada por cada autor. Originalmente definida por Säve-Söderbergh em 1934, como um grupo de ...
Birth. When a woman starts to give birth, the amniotic sac should break and the amniotic fluid will leak out the woman's vagina. [1] This is often called the time when a woman's "water breaks." Doctors call it "rupture of membranes." Once the baby is born, the amniotic sac is pushed out of the woman's vagina in the afterbirth, along with the ...
