This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Microbiology
Which of the following is detected in peripheral blood smear -a) Malariab) Toxoplasmac) Babesiad) Brucellae) Filaria 
Select and explain. 
A. acd, B. bde, C. cde, D. abce
D: abce
Answer: D: abce 
Explanation: Parasites detectable in blood smear

Plasmodium spp in RBCs
Toxoplasma- Tachyzoites
Filarial microfilaria
Trypanosoma spp.: Trypomastigotes
Leishmania amastigotes in macrophages
Babesia- in RBC