IMPORTANT MCQ OF HUMAN ANATOMY AND PHYSIOLOGY (1-15)

 THESE ARE VERY IMPORTANT MCQS OF HUMAN ANATOMY AND PHYSIOLOGY

1.Oxygen enters a cell via

A.Filtration

B.Osmosis

C.Diffusion

D.Active transport

2.The term used to "cell eating" is

A.Exocytosis

B.Phagocytosis

C.Pinocytosis

D.None

3.Which of the following requires energy

A.Active transport

B.Osmosis

C.Passive transport

D.Diffusion

4.In a cell, protein synthesis occurs at the

A.Mitochondria

B.Nucleus

C.Lysosomes

D.Ribosomes

5.Which of the following is not found in the cell membrane

A.Cholestrol

B.Proteins

C.Phospholipids

D.Galactose

6.The cells of the human body obtain most of the energy from

A.Carbohydrates

B.Proteins

C.Fats

D.None

7.Which ion is in highest concentration in the cells

A.Calcium

B.Magnesium

C.Sodium

D.Potassium

8.Respiration in a cell mainly governed by

A.Vacuoles

B.Cytosol

C.Mitochondria

D.Golgi apparatus

9.How many chromosomes are present in a human cell?

A.24

B.46

C.48

D.96

10.The ion in highest concentration out side of the cells is

A.Magnesium

B.Calcium

C.Sodium

D.Pottassium

11.What is the normal pH value for body fluids

A.7.15 - 7.25

B.7.35- 7.45

C.7.55-7.65

D.7.00-7.35

12.Power house of the cell is

A.Golgi bodies

B.Lysosomes

C.Mitochondria

D.Nucleus

13.White fibrous tissues are present in

A.Tendons

B.Ligaments

C.Both A&B

D.Bone

14.Fluid connective tissue is

A.Bone

B.Cartilage

C.Fibrous cartilage

D.Blood

15.Ciliated epithelium is present in

A.Salivary glands

B.Elementary canal

C.Respiratory track

D.Blood vessel

ANSWER KEY

1.C  2.B  3.A  4.D  5.D  6.A  7.D  8.C  9.B  10.C  11.B  12.C  13.C  14.D  15.C