★ Bacteria & Viruses Quiz
Which of the following statements is TRUE about someone’s immune system that has allergies?
A. Body cells are dividing at an uncontrolled rate.
B. The body is reacting to foreign antigens that are not dangerous to most people.
C. T cells and B cells in the body cannot be activated.
D. The body is mistaking its own cells for foreign antigens.
Select your answer:
Topics:
EM Spectrum Adaptive Immune System CABG Surgery Water Macromolecules Integumentary System: Skin Disorder Doctor Equipments Pancreatitis Polio Cardiovascular Diseases Anatomical Terminology Regulation of Heart Rate Respiratory and Circulatory Stimuli and Responses in Humans Introduction to Kinesiology -ologyOther quiz:
Neuroanatomy & Physiology › ViewWhich of the following is a sensory neuron that delivers sensation to the CNS?
A. First-order neuron
B. Second-order neuron
C. Third-order neuron
D. Fourth-order neuron
Cardiac & Diseases of Blood Flow › View
Hypertension is present if SBP >/= _____ and DBP >/= _____
A. 130; 80
B. 130; 90
C. 140; 90
D. 140; 80