You are seeing reference results for placental mammal because there's not a match on Thesaurus.com.
www.reference.com/motif/health/fetus-viable-at-21-weeks
placentaPlacentaThe placenta or afterbirth is a highly vascularized ... tissues to the uterine wall.... by the umbilical cordUmbilical cordIn placental mammals, the ...
www.reference.com/browse/mammary+gland
mammary gland, organ of the female mammal that produces and secretes milk for the nourishment of the young. A mammal may have from 1 to 11 pairs of mammary glands, depen ...
www.reference.com/browse/Chordata
Chordata, phylum of animals having a notochord, or dorsal stiffening rod, as the chief internal skeletal support at some stage of their development. Most chordates are v ...
www.reference.com/browse/Mammal
Mammals (class Mammalia) are a class of vertebrate animals characterized by the presence of sweat glands, including sweat glands modified for milk production, hair, thre ...
answers.askkids.com/Life_on_Earth/what_is_a_placental_m... answers.askkids.com/Life_on_Earth/what_is_a_placental_mammal
Home > Life on Earth > What is a Placental Mammal Sponsored ResultsWhat Is A Placenta... Mammal? Glad you asked... A placental mammal is a mammal whose offspring are born at a young stage and receive nourishment
www.fieldhealth.com/In_Placental_Mammals_What_Is_the_Ma... www.fieldhealth.com/In_Placental_Mammals_What_Is_the_Major_Function_of_the_Yolk_Sac_during_Development
Top Q&A For: In Placental Mammals What Is the Ma... What is the major function of the yolk sac during development of placental mammals? ChaCha's Answer is: The yolk sac encloses the yol... http://www.chacha.com/question/what-is-the-major..... Top Videos For: In Placental
www.fieldhealth.com/Do_Mammals_Menstruate
Menstruate By 5min Life Videopedia Resources For: Do Mammals Menstruate Menstruation - Wikipedia, the free encyclopedia The females of other placental... Top Q&A For: Do Mammals Menstruate Do mammals menstruate? no it's not sick; i think many of us have wondered that
wiki.answers.com/Q/What_are_placental_mammals
Placental mammals are mammals that give birth to fully developed live young, such as like humans, for instance. They are classed within the group of animals ...
www.ncbi.nlm.nih.gov/pubmed/12552136
Jan 27, 2003 ... Competing hypotheses for the timing of the placental mammal radiation focus on whether extant placental orders originated and diversified ...
tolweb.org/Eutheria
Asher, R. J. 2007. A database of morphological characters and a combined-data reanalysis of placental mammal phylogeny. BMC Evolutionary Biology 7:108.
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