« previous next »

Author Question: Which of the following neutrophils is capable of chemotaxis? a. Stem cell b. Progenitor cell ... (Read 162 times)

renzo156

  • Hero Member
  • *****
  • Posts: 526
on: Jun 25, 2018
Which of the following neutrophils is capable of chemotaxis?
 
  a. Stem cell
  b. Progenitor cell
  c. Myelocyte
  d. Band

Question 2

What is the earliest stage of maturation where a neutrophil can be distinguished from an eosinophil?
 
  a. Myeloblast
  b. CFU-GEMM
  c. Metamyelocyte
  d. Myelocyte


AISCAMPING

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: D
The band neutrophil is capable of chemotaxis (i.e., it can move along a chemical gradient). It is an almost mature polymorphonuclear neutrophil, and has full motility, active adhesion properties, and some phagocytic ability.

Answer to Question 2

ANS: D
Eosinophil granules differentiate the eosinophils from the neutrophil at the early myelocyte stage. Before this, the myeloblast and promyelocyte stages are indistinguishable by morphology.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Plant cell-to-cell junctions known as middle lamella Plant cell-to-cell junctions known as middle lamella
Attachment of transmembrane proteins to the cytoskeleton and extracellular matrix of an animal cell. Attachment of transmembrane proteins to the cytoskeleton and extracellular matrix of an animal cell.
Sickle-cell anemia. Sickle-cell anemia.
yeast cell signaling yeast cell signaling
Cell Surface Regulators Cell Surface Regulators
Cell Division in Frog Embryos Cell Division in Frog Embryos
Video: Introduction to Sleep Apnea

For a complete list of videos, visit our video library