21.下列何種情況是絕對性紅血球增多症的原發性(primary)原因?(A)慢性肺病(chronic pulmonary disease)(B)真性多血症(polycythemia rubra ver
24.下圖賴特-任查(Wright-Giemsa)染色之正常骨髓抹片中,黃色箭頭所指者最可能是下列何者? (A)紅血胚細胞(rubriblast)(B)骨髓胚細胞(myeloblast)(C)巨核胚細
31.下列引起犬脂血症之原因,何者較為少見?(A)肝病(B)胰臟炎(pancreatitis)(C)糖尿病(diabetes mellitus)(D)因脂質代謝之異常所致之原發性脂血症(primary