What is a pathogen?
A. A doctor who specializes in curing diseases
B. Microbes that are beneficial when present
C. A special machine that is used to grow microbes
D. A small living organism that can cause disease
Select your answer:
Topics:
Molecular Basis of Inheritance Human Excretory System Blood Donation Geriatrics Hospital Wards and Departments Vitamins and Minerals Blood Oral Hygiene Chronic Diseases Enzymes and Their Functions Safety and First Aid Nutrient Cycling Cell - Fundamental Unit of Life Human Digestive System SSTI and Bone InfectionsOther quiz:
Physiology › ViewConsider the Einthoven’s law. The voltage measured at right arm is -0.4 mV, the left arm is +0.4 mV and the left leg is +1.0 mV. What is the value of the potential measured by the lead I:
A. positive potential of + 0.8 mV
B. positive potential of + 1.4 mV
C. positive potential of + 1.3 mV
D. negative potential of – 1.3 mV
E. negative potential of – 0.4 mV
Blood › View
What is the medical term pertaining to?SARCOMA
A. A malignant tumor of connective or bone tissue
B. A mass of blood
C. A flesh tumor; benign
D. A skin tumor of epithelial cells
E. A portion of backbone