112DT Semester 1 questions

HideShow resource information

1. Which of these are NOT a general function of electrolytes in the body?

  • Some act as cofactors for enzzyme activities
  • They aid maintenance of acid base balance
  • They maintain cell wall integrity
  • The carry electrical currents
1 of 20

Other questions in this quiz

2. Metabolic acidosis is caused by:

  • Imparied H+ excretion at the kidneys, CHO3- gain and production of a large number of fixed or organic acids
  • Increased H+ excretion at the kidneys, severe CHO3- gain, and production of a large number of fixed or organic acids
  • Imparied H+ excretion at the kidneys, CHO3- loss and production of a large number of fixed or organic acids
  • Increased H+ excretion at the kidneys, severe CHO3- loss, and production of a large number of fixed or organic acids

3. Carrier mediated diffusion can be described as symport when it involves the movement of the following

  • Three molecules in one direction
  • Two molecules in one direction
  • Two molecules in two directions
  • One molecule

4. Pernicious Anaemia is caused by

  • Leakage of haemoglobin
  • Poor Vit B12 absorbsion
  • Blood loss from large wounds
  • Deficient haemoglobin synthesis

5. What are erthrocyctes?

  • RCB's that transport gases around the body
  • WBC's that form part of the immune system
  • Platelets that contribute to blood clotting
  • Plasma proteins including albumin, fibrinogen and antibodies

Comments

No comments have yet been made

Similar Biology resources:

See all Biology resources »See all The questions we had to give to Carla resources »