Topics: Body Quiz
The body organs that cannot be seen from out side are called.____
A. External organs
B. Internal organs
C. Sense organs
D. None of these
Select your answer:

Topics:
Blood Typing Enzymes and Their Functions Cell Theory Gaseous Exchange in Humans Microbes Eye in Color Vision Organization of Systems The Microbial World Dental Caries Measles and Hib Immunology IBD Nerve Injuries in Oral & Maxillofacial Surgery Essential Nutrients Genetics Dental SpecialtiesOther quiz:
Urinary System Medical Terms › Viewexcessive calcium in the urine is called by this medical term
A. hypercalciuria
B. ketonuria
C. dysuria
D. polyuria
Environment › View
Deforestation causes
A. More floods
B. Reduced rainfall
C. Soil erosion
D. All the above