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The muzzle is innervated by one of the twelve pairs of cranial nerves, which start in the brain and emerge through the skull to their target organs. Other destinations of these nerves are the eyeballs, teeth and tongue.
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Snouts are found on many mammals in a variety of shapes. Some animals, including ursines and great cats, have box-like snouts, while others, like shrews, have pointed snouts.
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is the protruding portion of an animal's face, consisting of its nose, mouth, and jaw. In many animals, the structure is called a
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206:'s in size and shape, and others in the less extreme range have shortened it somewhat (mesocephalic) as in many hounds.
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Wilkins, Adam (2017). "History of the Face II: From Early
Primates to Modern Humans".
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is called the "trunk" and is used for a wide range of purposes, including
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have reduced muzzles, with the exception being human beings, whose
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types, have muzzles that somewhat resemble the original
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Howard E. Evans; Alexander de
Lahunta (7 August 2013).
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does not have protruding jaws nor a snout but merely a
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304:Miller's Anatomy of the Dog - E-Book
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386:Dog anatomy
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142:human nose
134:Great apes
196:sled dogs
95:proboscis
79:Variation
73:olfaction
69:rhinarium
60:proboscis
121:Primates
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130:baboons
99:feeding
65:mammals
54:rostrum
38:flehmen
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158:scents
105:, and
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364:snout
200:spitz
180:breed
162:mouth
57:, or
45:snout
31:Tapir
391:Face
334:ISBN
309:ISBN
204:wolf
198:and
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148:Dogs
138:face
262:Pug
192:pug
115:Pig
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