Z - Dog Dictionary Definitions

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  Zoonosis

  Infectious diseases that are found in both wild and domestic animals, which can be transmitted to humans. Some of the diseases...(continued)

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  Zygomatic Arch

  Derived from the Greek word, "zygon," which is a crossbar or yoke used to hitch two draft animals to a cart, it is the bony...(continued)

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  Zygote

  The single cell that occurs as the first stage of in utero development after the fertilization of the ovum. The Zygote multiplies in...(continued)