Science Quiz 69: Human Body Quiz

This is a part in the series of questions on human body. New quiz will be added every day. So visit again for a new set of questions and learn more about your body.



1. Which of these digestive enzymes breaks down protein into amino acids?

Amylase

Lipase

Trypsin

Pepsin

2. Which part of an alcoholic’s body is most affected by his lifestyle?

Heart

Liver

Kidney

Lungs

3. Which of these is called the heart’s natural pacemaker?

Sinoatrial node

Mitral valve

Septum

Pulmonary valve

4. What is the normal temperature for the human body?

36 Celsius

37 Celsius

98.6 Fahrenheit

Both B and C

5. In which part of the human body does the process of digestion begin?

Mouth

Eesophagus

Stomach

Throat

6. How many bones are likely to be there in an adult person?

300

206

341

209

7. The hyoid bone is the only bone without a joint. Where is it found?

Neck

Throat

Shoulder

Ear

8. Which of the following removes worn blood cells or lymphocytes?

Spleen

Pancreas

Appendix

Lungs

9. Name the Greek anatomist who discovered pancreas first

Herophilus

Galen

Amentes

Rufus of Ephesus

10. What is the name of the system in the human body that transports blood?

Respiratory system

Lymphatic System

Digestive System

Cardiovascular system