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a TEM (transmission Electron Microscope) shoots electrons through the specimen and shows internal features of the cell
a SEM (scanning electron microscope) Electrons bounce off of the surface of the specimen, and show a 3d image of the surface on the specimen.
a STEM (scanning tunneling electron microscope) uses a needle like probe shoots electrons from the inside out, shows 3D surface image CAN be used on living specimens
What else can I help you with?
Can a Scanning Electron Microscope be used on living specimens?
No, a Scanning Electron Microscope (SEM) cannot be used on living specimens because the high vacuum and electron beam used in an SEM would quickly kill the specimen. For observing living specimens, a different type of microscope, such as an optical microscope or a specially designed environmental SEM, should be used.
What type of microscope is used to see unstained living microbes and urine specimens for evidence of kidney stones?
A phase-contrast microscope is typically used to view unstained living microbes, as it enhances contrast and allows for visualization of transparent specimens. A polarizing microscope is used to examine urine specimens for evidence of kidney stones, as it can help identify the unique crystalline composition of the stones.
Can a bright field microscope be used to view living specimens?
Yes, a bright field microscope can be used to view living specimens, but it may not be the best choice depending on the specimen's transparency and how much detail needs to be observed. Dark field or phase contrast microscopy may be better for observing living specimens without staining.
Is an electron microscope used to magnify a living specimen?
An EM is basically of 2 types. Scanning Electron Microscope and Transmission Electron Microscope. Yes definitely it is used to magnify and resolve specimens but a living specimen cannot be used. Only dead are used. This is due to certain disadvantages that come along with this microscope. If need further details over the microscope uses and types then let me know.yea...i completely agree wif yuh... :)
What type of microscope can only be used to view nonliving specimen?
A scanning electron microscope (SEM) can be used to view nonliving specimens such as metals, ceramics, or other inorganic materials. It is not suitable for viewing living specimens due to the vacuum conditions and electron beam used in the imaging process.
Can a Scanning Electron Microscope be used on living specimens?
No, a Scanning Electron Microscope (SEM) cannot be used on living specimens because the high vacuum and electron beam used in an SEM would quickly kill the specimen. For observing living specimens, a different type of microscope, such as an optical microscope or a specially designed environmental SEM, should be used.
What type of microscope is used to see unstained living microbes and urine specimens for evidence of kidney stones?
A phase-contrast microscope is typically used to view unstained living microbes, as it enhances contrast and allows for visualization of transparent specimens. A polarizing microscope is used to examine urine specimens for evidence of kidney stones, as it can help identify the unique crystalline composition of the stones.
Can a bright field microscope be used to view living specimens?
Yes, a bright field microscope can be used to view living specimens, but it may not be the best choice depending on the specimen's transparency and how much detail needs to be observed. Dark field or phase contrast microscopy may be better for observing living specimens without staining.
Is an electron microscope used to magnify a living specimen?
An EM is basically of 2 types. Scanning Electron Microscope and Transmission Electron Microscope. Yes definitely it is used to magnify and resolve specimens but a living specimen cannot be used. Only dead are used. This is due to certain disadvantages that come along with this microscope. If need further details over the microscope uses and types then let me know.yea...i completely agree wif yuh... :)
What type of microscope can only be used to view nonliving specimen?
A scanning electron microscope (SEM) can be used to view nonliving specimens such as metals, ceramics, or other inorganic materials. It is not suitable for viewing living specimens due to the vacuum conditions and electron beam used in the imaging process.
What is the student microscope used for?
A student microscope is used for a variety of different purposes. They can be used to look closely at living cells, slides of other biological specimens and minerals.
What type of microscope can be used to view non living specimens?
The light microscope and the electron microscope refers to the type of microscope that is used to view the non- living specimen. The non-living specimen is usually placed in a slide.
Can live specimens be used in a TEM microscope?
Live specimens cannot be used in a transmission electron microscope (TEM) as the high vacuum environment and electron beam would quickly kill any living cells. Instead, biological specimens must be fixed, dehydrated, and stained prior to imaging in a TEM.
What is the similarities of compound microscope to dissecting microscope?
Both the compound microscope and dissecting microscope use lenses to magnify objects. They both have adjustable focus and are used for viewing specimens in detail, but the compound microscope is more powerful and used for viewing smaller specimens at a cellular level, while the dissecting microscope is used for larger specimens at a lower magnification.
Pointed object used to examine specimens?
A microscope is a pointed object used to examine specimens closely.
What is used for examining extremely small specimens?
Microscope?
Why use a light microscope instead of a electron microscope?
A light microscope is suitable for observing living specimens and provides a lower resolution but a larger field of view, making it easier to study biological processes in real-time. In contrast, an electron microscope offers higher resolution and magnification, allowing for detailed examination of cell structures and organelles, but is typically used for non-living specimens due to the sample preparation techniques involved.
