24.牛臨床上會出現異嗜癖(pica)行為,與下列何者缺乏最有關?
(A)氯
(B)磷
(C)鈉
(D)鎂
答案:登入後查看
統計: A(65), B(664), C(399), D(567), E(0) #2406584
統計: A(65), B(664), C(399), D(567), E(0) #2406584
詳解 (共 4 筆)
#5888130
啊
突然想到,在牧場看過這個磚塊樣的東西...
想說到底在舔三小,原來是我的分數...

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#4893244
感覺鈉也可以啊?
Phosphorus and sodium (salt) deficiencies are the two most common causes of pica, although it has been shown that zinc, iron, cobalt, magnesium, copper and selenium levels are also low in these cows. https://promar-international.com/picking-apart-the-problem-of-pica/
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