SLAG 发表于 2025-3-26 21:40:12
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Muscle,There are three types of muscles, including skeletal, cardiac, and smooth. Their general properties, distribution, and gross anatomic features are discussed in Chap. 1.FUME 发表于 2025-3-27 08:02:36
Temperature Regulation,The temperature of an animal’s immediate surroundings may profoundly affect its physiologic performance. On earth, the ambient temperatures may vary from about -50°C (-58°F) in the arctic winter to almost 60°C (140°F) during the summer in some deserts. The range of temperatures at which living cells can function, however, is only about 50°C.Truculent 发表于 2025-3-27 11:53:30
https://doi.org/10.1007/978-3-531-92893-7 unimaginable complexity. The brain contains the sensory centers, which analyze changes in both the external and the internal environments. It is the principal controller of body function, including the contractions of muscle fibers and the secretions of gland cells.尖叫 发表于 2025-3-27 15:02:44
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http://reply.papertrans.cn/19/1811/181095/181095_39.pngBereavement 发表于 2025-3-28 12:53:47
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