Permanent cardiovascular and neurological damage is seen in which stage of syphilis?

A. Primary
B. Latent
C. Secondary
D. Tertiary
E. All of the choices are correct.


Answer: D

Biology & Microbiology

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Brucella infections usually result in which type of bacteremia?

a. Transient b. Intermittent c. Continuous d. Spontaneous

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In humans, ventilation is powered by the

1.diaphragm only. 2.muscles attached to the ribs only. 3.lungs, themselves. 4.diaphragm and rib muscles. 5.all of the choices

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Archaea and Bacteria are most similar in terms of their___________.

A. genetics B. cell wall structure C. ecology D. unicellular structure

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What are the two specific "conditions" within the definition of Osmosis that makes it different than simple diffusion?

a. movement of water; concentration gradient b. movement of water; through selectively permeable membrane c. movement of molecules; through selectively permeable membrane d. Brownian motion; Concentration gradient

Biology & Microbiology