HW_Ch 39 - Chapter 39 HW MCQ 1 Most systemic mycoses are...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Chapter 39: HW MCQ: 1. Most systemic mycoses are acquired from A. puncture wounds. B. inhaling spores. C. insect vectors. D. all of the choices 2. Dried pigeon droppings are a potential source of infection with A. Coccidioides immitis. B. Blastomyces dermatitidis. C. Cryptococcus neoformans. D. Malassezia furfur. 3. Vaccines are not effective against trypanosomiasis because A. the organisms are never exposed to the immune system. B. the organism is only weakly antigenic. C. the organism can change its protein coat and thereby evade the immune response. D. all of the choices 4. Diagnosis of the leishmanias is based on finding the parasite within infected A. lymphocytes. B. macrophages. C. eosinophils. D. mast cells. 5. Humans become infected with the malaria parasite when mosquitoes inject __________ into the bloodstream. A. trophozoites B. sporozoites C. merozoites D. schizonts 6. Which of the following is a dermatophytic infection of any part of the skin? A. tinea barbae B. tinea capitis C. tinea corporis D. all of the choices
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
7. In the intestinal tract, Entamoeba histolytica A. can undergo excystation in the small intestine. B. lives as a commensal in the lumen of the intestine.
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 02/04/2012 for the course BIO 326R taught by Professor Whiteley during the Spring '08 term at University of Texas.

Page1 / 3

HW_Ch 39 - Chapter 39 HW MCQ 1 Most systemic mycoses are...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online