MCB 2010L PBSC Midterm Exam With Complete Solutions 100% Correct

MCB 2010L PBSC Midterm Exam With Complete Solutions
100% Correct


TAENIASIS



DISEASE- tapeworm- has hooks and /or suckers



STAGE - scolex (adult)



SOURCE - ingestion of contaminated pork or

beef



SYM - diarrhea



FOUND - feces



LENS - 4x - ANSWER NAME

-Disease

-Stage

-Source

-Symptoms

-Found

-Lens



TAENIASIS

,DISEASE- tapeworm- radial spines



STAGE - ova



SOURCE - ingestion of contaminated pork or

beef



SYM - diarrhea



FOUND - feces



LENS - 40x - ANSWER



CLONORCHIS SINENSIS



DISEASE- clonorchiasis- pear shaped w/cap. (clone - a khya- sis)



STAGE - ova



SOURCE - ingest raw or uncooked fish



SYM -hepatitis



FOUND - feces



LENS - 40x - ANSWER -Disease

-Stage

,-Source

-Symptoms

-Found

-Lens



ASCARIS LUMBRICOIDES



DISEASE - ascariasis- irregular edge (our scars)



STAGE - ova



SOURCE - ingest from soil or food



SYMPTOMS - pneumonia, weight loss, cough



FOUND - feces



LENS -40X - ANSWER -Disease

-Stage

-Source

-Symptoms

-Found

-Lens



SCHISTOSOMA MANSONI (trematode)



DISEASE - Schistosomiasis- lateral spine (shista stoma man Sony)

, STAGE - ova



SOURCE - swimming in water with the infected host (snails)



SYMPTOMS - vesicles -(raised lesions filled with clear fluid)



FOUND - feces



LEINS - 40x - ANSWER -Disease

-Stage

-Source

-Symptoms

-Found

-Lens



STRONGYLOIDES STERCORALIS



DISEASE - strongyloidiasis (strong glow Aya sis)



STAGE- larvae



SOURCE - juveniles penetrate skin from soil



SYMPTOMS - itching, chest pain, abdominal pain,

diarrhea