Human Physiology Multiple Choice Questions and Answers

11. Increase in RBC count beyond 10 million per cu mm is known as

1. Anisocytosis
2. Poikilocytosis
3. Polycythemia
4. Leucocytosis

12. Intrinsic factor is secreted by

1. Liver
2. Chief cells of stomach
3. Parietal cells of stomach
4. Beta cells of pancreas

13. Largest WBCs in peripheral blood is

1. Neutrophil
2. Large lymphocyte
3. Monocyte
4. Eosinophil

14. Smallest blood cell is

1. Small lymphocyte
2. Platelet
3. RBC
4. Neutrophil

15. The process by which WBCs squeeze through pores in capillary wall is

1. Chemotaxis
2. Pinocytosis
3. Opsonization
4. Diapedesis

16. The term ER was coined by

1. Camillo Golgi
2. Porter
3. Robert Brown
4. Benda

17. Which of the following extrinsic factor is required for maturation of RBCs

1. Vit B12
2. Folic acid
3. Iron
4. Both (a) and (b)

18. Which of the following organelle has a continuous connection with nuclear membrane

1. Golgi apparatus
2. Lysosome
3. RER
4. SER

19. Which of the following statements are correct regarding Golgi apparatus

1. sorting and packaging
2. exocytosis of melanin granules
3. exocytosis of thyroxine hormone
4. all of the above

20. Which of the following statements were true regarding ER

1. ER provides structural framework to the cell
2. ER acts as intracellular transporting system
3. SER is involved in the synthesis of lipid
4. All of the above