This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following is a feature of a normal segmented neutrophil? a. Basophilic cytoplasm ... (Read 24 times)

lidoalex

  • Hero Member
  • *****
  • Posts: 538
on: Jun 25, 2018
Which of the following is a feature of a normal segmented neutrophil?
 
  a. Basophilic cytoplasm
  b. Round nucleus with fine chromatin
  c. Small pink-lilac granules
  d. Prominent primary granules

Question 2

Which of the following has the most controversial morphologic identification system?
 
  a. Progenitor cells
  b. Stem cells
  c. Promyelocytes
  d. Bands


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chem1s3

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: C
Segmented neutrophils contain many small pink-lilac granules in their cytoplasm. The nucleus is characterized by clumped chromatin, usually with segments, although it may appear twisted or folded. The background color of the cytoplasm is colorless; no ribonucleic acid (RNA) is present (and so no basophilia).

Answer to Question 2

ANS: D
At least three systems exist for morphologic identification of band neutrophils. They vary with the shape of the nucleus. Hematology analyzers that perform automated differentials classify them (bands) with polymorphonuclear (segmented) neutrophils; therefore many laboratories now use the same criteria when identifying cells using the microscope.


lidoalex

  • Member
  • Posts: 538
Reply 2 on: Jun 25, 2018
Great answer, keep it coming :)

dantucker

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

A normal pregnancy. A normal pregnancy.
Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry. Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry.
Listening to Normal Speech or Its Prosodic Components Functional MRI scans were made while subjects Listening to Normal Speech or Its Prosodic Components Functional MRI scans were made while subjects
Normal red blood cells (RBCs) are flexible and donut-shaped and move with ease through blood ... Normal red blood cells (RBCs) are flexible and donut-shaped and move with ease through blood ...
Normal and Impaired Vision Normal and Impaired Vision
Normal rainfall has a concentration of OH- that is 3.99 × 10-9. The concentration of H3O+ in ... Normal rainfall has a concentration of OH- that is 3.99 × 10-9. The concentration of H3O+ in ...
Video: Methods that regulate pH

For a complete list of videos, visit our video library