Give the main differences between the types of microscopes used to diagnose surfaces?)

Q: Define the sub coating technique

A: Tablets solid formulations that undergo several modifications in the body. So, to decrease the loss…

Q: What is importance of labeling preserved specimen?

A: Labeling specimens: It is the process of naming an specimen so that it is easier to identified the…

Q: Write the steps involved in simple staining ? And what the purpose of doing it ?

A: It is a conventional staining technique. The method only uses a single stain and is a direct…

Q: Indicate which objective lens he would use to clearly visualize: a) Protists: b) Fungi: c)…

A: Magnification is the process of enlarging the appearance of an object. We calculate the…

Q: AN F Identify the specific LAYER indicated by the blue bracket. A

A: Normally in skin, there are three layers . They are as follows from superficial to deep:  1)…

Q: How would you determine the contents of the test tubes if all of the samples were transparent?

A: The study of chemical reactions that occurs within living organisms is called biochemistry. This…

Q: What are the different difficulties faced in microscopy?

A: Microscopy is the field of science which uses microscope for the study of microstructures which are…

Q: If a microscope has a 40x objective lens in place and a 15x ocular lens, the total magnification of…

A: Microscope is used to see tiny objects in enlarged size to study the internal mechanism of object.…

Q: Why is there a need to use a staining agent in observing the specimen?

A: Staining agent:          The things that owes-out stains were recognized as staining agent,…

Q: tate the apparatus used view small samples

A: The world is full of organisms. Organisms have developed from minute single celled structures to…

Q: The Leica microscope that we will be using for histology lab has four different objective lenses and…

A: Microscopes are used to magnify an object. In biology laboratories compound light microscopes are…

Q: and contrast the source and benefit of reporting microscopy findings for a direct smears versus…

A: A microorganism smear is a thin layer of microorganism that is stained on a slide. Preparing the…

Q: Give an example of a typical imaging process for a particular condition and state what radioisotope…

A: Imaging processes involve the use of radioisotopes and can be used for diagnostic purposes. Some of…

Q: Differentiate between negative and positive staining, givingexamples.

A: These are the staining methods that are used to see bacteria under a microscope.

Q: List the various staining methods, and briefly characterize each.

A: Regardless of the ability of the microscope to magnify and resolve, staining is necessary to create…

Q: a.  Why must you slowly turn the fine adjustment knob? b.  Is natural light or is artificial light…

A: The optical magnifying instrument, additionally alluded to as a light microscope is a sort of…

Q: Jessica placed crystal violet ,grama's iodine and safranin reagents on her bench.Which staining…

A: The correct option is . A Gram's Staining procedure

Q: Why is it sometimes difficult to attain both good resolution and good contrast at the same time for…

A: Magnification and resolution are important because the magnification in larges the image and the…

Q: What are the most commonly used methods in staining? why?

A: Introduction  Staining is a technique for enhancing contrast in material, usually on a tiny scale.…

Q: What do you mean by Immunoelectron Microscopy?

A: Microscope is an analytical instrument which is used to analyse, study and visualize internal…

Q: What is autoradiography technique?

A: There are multiple bio-analytical methods used for the detection, imaging, and analysis of…

Q: Three-dimensional images of specimens can be produced using z stacks obtained from confocal…

A: Microscopy is a technique that is used to visualize small-sized objects that are not used to the…

Q: What is being done to increase the availability of microscopes in very poor countries?

A: Microscopes are the instruments which are used to examine the objects that are not visible by the…

Q: Create paragraphs to differentiate among the following terms: positive stain, negative stain, simple…

A: An organic molecule with a benzene ring, a chromophore, and an auxochrome group is known as a…

Q: Explain when is conventional radiography preferred over DXA scan. Give examples. When is the DXA…

A: Bone imaging plays a crucial role in diagnosing various musculoskeletal conditions and assessing…

Q: ExplaintheadditionalhealthriskstoapatientundergoingaCT scan as compared to an ordinary X-ray…

A: Radiation is sent through the body during an X-ray, commonly known as a radiograph. High-calcium…

Q: Attached below is the study about the effects of handwashing and the effectiveness of soap against…

A: From the figure 8 , Agar plate with bacteria; (A) depicts the results before washing hands . There…

Q: What types of stains are used to stain tissues to be viewed with an electron microscope?

A: An electron microscope is an advanced type of microscope that focuses on using a concentrated beam…

Q: How is fluoroscopy different from radiography?

A: Radiography and fluoroscopy are imaging techniques used in the medical studies. The Radiography or X…

Q: Why are thick or dense smears less likely to provide a good smear preparation for microscopic…

A: Smear  In microbiology, smear means the layer of bacteria that is put on the slide for observation.

Q: What is the tissue sample pointed in this photo? Explain you answer? *

A: Answer :- The pointed sample is the liver sinusoidal endothelial tissue.  The one of tissue of liver…

Q: In light microscopy, when magnification is increased, the lens focuses closer to the sample.  This…

A: Microscope helps to observe the organisms or objects that cannot be seen by our naked eye because…

Q: Describe how immediate direct examination of a specimen is useful to determine microscopic…

A: There are two important terms macroscopic morphology and microscopic morphology. Microscopy is…

Q: The above photograph (IMAGE ATTACHED) of a cheek smear was obtained using the high-power objective…

A: The eyepiece graticule is a scale that is placed in the eyepiece of a microscope containing scales…

Q: What are the key points necessary for proper collection ofclinical specimens, and why is it…

A: Clinical specimens are those biological specimens taken from a patient's body that will be used for…

Q: what is the ability of a panelists to identify color differences in samples?

A: Perception is our sensory state of awareness around us, which includes both the awareness of…

Q: Properly apply a surgical mask, sterile gown,and sterile gloves ?

A: When we wearing PPE we shoud be strictly aware to maintain sterile environment. We also shoul follow…

Q: If the total magnification of a microscope is 700X and the ocular lens magnifies by a factor of 10x,…

A: According to the question, the total magnification of a microscope is 700X.…

Q: Pls can you identify lab F,A,E,B

A: The cochlea is a spiral-shaped organ in the inner ear that is responsible for hearing. It contains…

Q: Differentiate between the “hot method” and “cold method” of acid-fast staining.

A: Introduction  A physical characteristic of several bacterial and eukaryotic cells, as well as some…

Microbial Isolation

Isolation of the microorganisms in microbiology is the process of developing a pure culture by separating one species of microbe from a mixture of many other species. A pure culture is a culture that contains only one species of microbe.