Direct smear
no sign from the teacher.
No, I really don't want fecal matter on my face, but thanks for asking
A smear is good for seeing any motile parasites in the feces, eggs may also be discovered though not as great as float because of the background material. Giardia is often missed in float because of weight of cysts, but may also be missed in smear as the cysts and trophozoite are not always shed.
secret =p
What is the future perfect tense of direct
to make sure that the sample can see clearly when look under light microscope.
What is the future perfect tense of direct
Will give information of presence of blood, undigested food, and presence of intestinal parasites.
Children will throw or smear body waste for a number of reasons. It is often because they are bored and curious. Upbringing plays a role too, since most parents would try to stop their from playing with fecal matter or other disgusting things, if only they saw them attempting to do so.
cerival cancer test for cancer
cerival cancer test for cancer