Sodium pump means:

Nervous System Physiology Mcqs
BILAL KHATTAK0

A.Expelling of Na+ into ECF and intake of K+ from cytoplasm against concentration gradient
B.Expelling of K+ into ECF and intake of Na+ from cytoplasm
C.Only expelling of Na+ into ECF
D.Only intake of K+ into cytoplasm

Related Mcqs:

  1. Sodium-pump functions mainly to:
  2. To avoid the danger of osmotic equilibrium due to passive transport of Na+ and Cl- from into cytoplasm from ECF and that of K+ from cytoplasm into ECF, all the cells:
  3. In which of the following respects the kidney of vertebrates resembles with the contractile vacuole of Amoeba:
  4. Sodium-potassium-pump operates with the help of which of these enzymes:
  5. Maintenance of osmotic equilibrium between ECF and cytoplasm with the help of sodium – pump leaves every cell with a net difference of which of these between its cytoplasm and ECF
  6. If the explosivementer reading is zero it means that
  7. Respiration means:
  8. BMR in our body means:
  9. It is desired to predict the performance of a large centrifugal pump from that of a scale model one fourth the diameter. The model absorbs 20 HP when pumping under test head of 20 m at its best speed of 400 r.p.m. The large pump is required to pump against 60 m head. The following will be the speed of the pump
  10. A circulating water pump of a condenser is of the centrifugal type and directly connected to a three phase induction motor running at 900 rpm. The pump delivers 30,000 litres per minute against the dynamic head of 10 m. The horse power of the motor required to drive the pump would be

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