【多选题】《荀子 ·劝学》中说:“积土成山,风雨兴焉;积水成渊,蛟龙生焉;积善成德,而神明自得,圣心备焉。故不积跬步,无以至千里;不积小流,无以成江海。”这段话对我们进行道德修养的启示有( )
C.
精心地保持自己的善行, “勿以善小而不为,勿以恶小而为之”
【单选题】Several steps in the path of oxygen reduction in mitochondria have the potential to produce highly ______________________ that can react with and damage enzymes, proteins, membrane lipids, and nucleic...
A.
reactive nitrogen species
C.
reactive oxygen species
【单选题】患者女,28岁,停经40天,下腹隐痛2天加重1天入院。查体:面色苍白,四肢湿冷,体温不升,脉搏126次/分,血压70/50mmHg。此时其最事宜的体位是
【单选题】Molecules that are soluble in ___________ can pass through the fatty acid portion of the cell membrane unassisted.
【单选题】A cluster of amphipathic helices in GLUT1 are arranged so that their polar sides face each other and line a ________________ through which glucose can pass, while their hydrophobic sides interact with...
【多选题】《荀子•劝学》中说:“积土成山,风雨兴焉;积水成渊,蛟龙生焉;积善成德,而神明自得,圣心备焉。故不积跬步,无以至千里;不积小流,无以成江海。”这段话对我们进行道德修养的启示有( )
C.
精心地保持自己的善行,“勿以善小而不为,勿以恶小而为之”
D.
坚持“慎独”,即使在个人独处、无人监督时,也不做任何不道德的事
【单选题】患者女,28岁。停经40天,下腹隐痛2天、加重1天入院。查体:面色苍白,四肢湿冷,体温不升,脉搏126次/分,血压70/50mmHg,此时最适宜的体位是
【单选题】患者女,28岁。停经40天,下腹隐痛2天、加重l天人院。查体:面色苍白,四肢湿冷,体温不升。脉搏126次/分,血压70/50mmHg,此时最适宜的体位是
【单选题】Given that the liver synthesizes most of the plasma proteins, severe liver disorders can be expected to cause
A.
decreased osmotic pressure of the blood plasma
B.
less efficient transport of iron ions and lipids
C.
diminished clotting ability