Author Question: Which of the following techniques can reveal the three-dimensional detail of the cells within a ... (Read 68 times)

moongchi

  • Hero Member
  • *****
  • Posts: 516
Which of the following techniques can reveal the three-dimensional detail of the cells within a brain section?
 
  a. transmission electron microscopy
  b. staining produced by methylene blue
  c. scanning electron microscopy
  d. an anterograde labeling method
  e. computational tomography

Question 2

Which of the following is true of confocal laser scanning microscopy?
 
  a. This technique is limited to a magnification of X100.
  b. The confocal laser scanning microscope uses an electron beam to scan a thin slice of tissue.
  c. The procedure can be used to visualize living brain cells.
  d. This technique can only be used for tissue subjected to formalin.
  e. This technique has less resolution than does light microscopy.



dyrone

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

Answer: c. scanning electron microscopy

Answer to Question 2

Answer: c. The procedure can be used to visualize living brain cells.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

For a complete list of videos, visit our video library