Lymph nodes contain white blood cells and lymph fluid.
A. TRUE
B. FALSE
Select your answer:
Topics:
Diseases of Digestive System Inherited & Acquired Traits Digestive System and Nutrition Communicable Disease The Respiratory System The Vascular System and Blood Flow Toxicology Neurons Parts of Human Body Transportation and Excretion Fats and Coronary Heart Disease Hemodynamics Bacterial Protein Synthesis Inhbitors Thrombosis, Emboliya A&P MusculoskeletalOther quiz:
Microbiology › ViewWhy are microbes and viruses considered excellent model systems for the study of genetics?
A. They require a large amount of space to grow.
B. They are difficult to manipulate genetically.
C. They grow to high population densities in a small amount of space and in a short time.
D. They cannot be propagated easily in the laboratory.
Disorders of The Joints › View
All of the following statements are true about the pathogenesis of osteoarthritis (OA) EXCEPT:
A. It is simply a “wear and tear” process.
B. Risk factors include aging, joint injury, obesity, and genetics.
C. X-rays may be normal despite significant pain from OA early in the process.
D. Current treatments for OA are directed to controlling pain, and none have been proven to alter the progression of the disease.