★ Circulatory System Quiz
These are flap like structures that prevent blood from flowing back to the body parts.
A. Veins
B. Cappilaries
C. Valves
D. None of the above
Select your answer:
Topics:
Inheritance Stem Cells & Cell Differentiation Vitals Surgical Nutrition Nutrition and Calorific Value Genetics Vocabulary Neurons Serology/Blood Typing Sensory System Anatomy and Pathology Heterotrophic Nutrition Musculoskeletal Diseases Common Respiratoty Diseases Body Systems Integumentary System Nutrition and Human Digestive SystemOther quiz:
Pathology › ViewGrading of tumours depends upon the following except:
A. Degree of anaplasia
B. Metastatic spread
C. Rate of growth of cells
D. Degree of differentiation
E. Number of mitosis
Common Diseases in Human Beings › View
A disease on a world-wide scale is known as
A. Epidemic
B. Pandemic
C. Endemic
D. Sporadic