阿摩線上測驗
80.下列何種雄性動物的flehmen response，不包含上嘴唇翻折（curly of the upper lip）？
(A)綿羊
(B)牛
(C)馬
(D)駝科動物
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統計： A(31), B(62), C(18), D(51), E(0) #3490948
統計： A(31), B(62), C(18), D(51), E(0) #3490948
詳解 (共 2 筆)
Maple
#7386434
資料來源: Veterinary Reproduction and Obstetrics 第10版
第37章 Old and New World Camelids
The males pursue females when they are in oestrus. The flehmen response is exhibited when the male sniffs the perineum, urine, or faeces of females; this is followed by the male lifting his head and opening his mouth, sometimes shaking the head rapidly. They do not curl the upper lip as in other species.
The males pursue females when they are in oestrus. The flehmen response is exhibited when the male sniffs the perineum, urine, or faeces of females; this is followed by the male lifting his head and opening his mouth, sometimes shaking the head rapidly. They do not curl the upper lip as in other species.
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