Ringworm 发表于 2025-3-23 12:40:27
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Book 1973unctional differ entiation in ganglionated systems, the existence of giant, easily identifiable cells, and the reduced complexity of structure and behavior repertoires are among the advantages of the "simple systems" strategy which have caused many neuroscientists to abandon their cats, rats, and mMorsel 发表于 2025-3-23 21:26:36
ructural-functional differ entiation in ganglionated systems, the existence of giant, easily identifiable cells, and the reduced complexity of structure and behavior repertoires are among the advantages of the "simple systems" strategy which have caused many neuroscientists to abandon their cats, rats, and m978-1-4684-3008-0978-1-4684-3006-6conspicuous 发表于 2025-3-23 22:29:08
Platyhelminthes: The Turbellarians,ords connected by commissures, polarized synaptic conduction giving directed and rapid communication, and sensory and motor specializations provide the comparative psychologist with a most interesting class of animals. It is no mere coincidence that it is in these animals that the first clear evidenevaculate 发表于 2025-3-24 03:13:42
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Protozoa,st in multicellular aggregates. Accordingly, the following definition seems appropriate:.The characteristic of “acellularity” is the only one applicable to all protozoans, as the diversity and range within the phylum are wide, perhaps due to their multiple origins.DEMN 发表于 2025-3-24 12:35:58
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http://reply.papertrans.cn/48/4748/474728/474728_18.png闲聊 发表于 2025-3-24 21:12:30
ve review of invertebrate learning capacities. Some high-quality reviews have appeared in various journals, texts, and symposia, but they have been, of necessity, incomplete and selective either in terms of the phyla covered or the phenomena which were reviewed. Although this lack has served as a stSinus-Node 发表于 2025-3-25 01:40:42
G. Rettinger involving the alveolar ridge, maxilla, and piriform aperture. The cleft of the alveolar process is mainly reconstructed by secondary grafting using the autogenous cancellous bone and marrow. This stabilizes the maxillary arch and adjacent teeth, thereby facilitating eruption of elements adjusted to