Risultati di ricerca
3 giorni fa · Eumetazoa. Os animais incluídos no clado Eumetazoa são caracterizados por apresentarem o epitélio dividido em uma camada interna de células digestivas, a endoderme, e uma camada externa protetiva, ou dorsal, a ectoderme. Na linhagem que deu origem aos eumetazoários, as funções de transporte e de metabolismo realizadas pelas ...
4 giorni fa · Furono queste le basi per la nascita del Museo di Anatomia Umana a Pisa. Il Museo fu inizialmente allestito agli inizi dell’Ottocento da Tommaso Biancini, dissettore e professore di Anatomia. Dal 1834 Filippo Civinini, a cui il museo è intitolato, ne continuò l’opera di sistemazione e catalogazione e lo inaugurò con il nome di Gabinetto ...
5 mag 2024 · DESCRIPTION: Polar bears are the largest land carnivore. Adapted for the cold, polar bears have a thick fur coat that appears white in coloration, but is really translucent. Their black skin color is readily apparent on the nose, eyes, lips and footpads. In addition to their size and color, polar bears may also be distinguished from other bear ...
23 ore fa · Neanderthal, Neandertal, Paleantropo. Homo neanderthalensis ( King, 1864 ), comunemente detto uomo di Neandertal [1], è un ominide strettamente affine a Homo sapiens che visse nel periodo Paleolitico medio, compreso tra i 200 000 e i 30 000 anni fa. [2]
22 apr 2024 · Table of Contents. ADVERTISEMENT. Key Differences. Eumetazoans, or "true animals," are characterized by having true tissues, including muscles and nerves, which allows for more complex structures and functions. Whereas, Metazoans encompass all multicellular animals, including simpler forms like sponges that lack organized tissues and organs. 5.
24 apr 2024 · Abstract. We present a genome assembly from an individual male Eustalomyia histrio (Anthomyiid fly; Arthropoda; Insecta; Diptera; Anthomyiidae). The genome sequence is 871.3 megabases in span. Most of the assembly is scaffolded into 6 chromosomal pseudomolecules.
3 giorni fa · Biology. Anatomy (from Ancient Greek ἀνατομή (anatomḗ) ' dissection ') is the branch of morphology concerned with the study of the internal structure of organisms and their parts. [1] Anatomy is a branch of natural science that deals with the structural organization of living things. It is an old science, having its beginnings in ...
