1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
labwork [276]
2 years ago
12

The processes of megakaryocytes from which platelets are derived, extend between endothelial cells of blood vessels and are call

ed .
Biology
1 answer:
prohojiy [21]2 years ago
7 0

The cytoplasmic fragments of the megakaryocytes constitute the platelets, this fragments simultaneously into thousands of new platelet cells, these morphological changes are known as proplatelets.

<h3>What are proplatelets?</h3>

They are cytoplasmic protrusions from which platelets or fragments are going to be detached that end up maturing in the circulation.

<h3>Characteristics of proplatelets</h3>

  • Platelets are formed from the fragmentation of giant cells, which emit cytoplasmic protrusions.

  • Each megakaryocyte has about 6 proplatelets, and each proplatelet houses about 8,000 platelets, these "bags" full of platelets enter the bloodstream where they break, releasing them.

Therefore, we can conclude that the megakaryocytes form the future platelets, these platelets are grouped in cytoplasmic portions, called proplatelets.

Learn more about platelets here: brainly.com/question/4670766

You might be interested in
Which organelle in the plant cell makes glucose from sunlight?
Orlov [11]

Answer:

chloroplast is the organelle

7 0
3 years ago
Which intestinal disorder is characterized by the colon overresponding to normal stimuli, which causes alternating patterns of c
Harman [31]
Irritable Bowel Syndrome or IBS for short is known to be a common disorder that affects the colon.  IBS causes alternating patterns of constipation and diarrhea. In treating IBS, it requires dietary changes and some medications, especially antibiotics. Some known medications made for IBS patients are known as Lotronex and Amitiza.
5 0
4 years ago
What’s is the unit ratio of platelets to whit blood cells in a microliter of blood?
____ [38]

Answer:

33.3

Explanation:

Normally there are 4000 to 11000 WBCs in a microliter of blood averaging almost 7500. While there are 150,000 to 350,000 platelets in a microliter blood of a normal person averaging almost 250,000. Thus the ratio can be as 250,000 :7500 resulting in 33.3. If a range is to be given, it ranges from 31.8 to 37.5 per microliter of blood.

8 0
3 years ago
What are the methods used to conserve biodiversity
iVinArrow [24]

With the actions of the humans the biodiversity is facing a huge problem in most of the world, the habitats are destroyed, forests are cleared, animals are killed, water and air are polluted...

In order to conserve the biodiversity there are certain things that have to be put in action. The methods for conservation can be in-situ methods and ex-situ methods.

The in-situ methods are the preferred ones, as these methods are focused on conserving the environment as it is. This basically means that the ares that have larger biodiversity, and especially where there's species that are rare, should be made national parks, sanctuaries, monuments of nature, thus being protected by law.

The ex-situ methods are the ones that involve the conservation of the species outside of their natural habitat. That is done with gene banks, sperm and ova banks, seed banks, zoos and botanical gardens, collections of In vitro plant tissue and microbal culture, and captive breeding of animals and artificial propagation of plants.

5 0
4 years ago
Read 2 more answers
The phytoplankton in the ocean are able to grow because of energy obtained directly from
andrezito [222]

i believe the answer is the sun... :)

8 0
4 years ago
Read 2 more answers
Other questions:
  • When information has to cross your corpus callosum, we respond _____ when the information does not cross the corpus callosum?
    12·1 answer
  • The potential, idealized ecological niche of an organism is called ___
    6·1 answer
  • What does the Diagram of the water intake by a Bryophyte look like?
    8·1 answer
  • 119. Pulmonary gas exchange occurs in the
    8·1 answer
  • True or False = A strand of DNA in a mouse contains the same base as the DNA of an octopus?
    9·1 answer
  • How did the development of the cell theory lay the foundation for the current advancements in stem cell research?
    5·2 answers
  • A scientist is studying an organism and has clarified it as an animal. Which statement must be true about the organism?
    13·2 answers
  • Define homeostasis autotroph and mitochondria
    7·2 answers
  • The proportions of a population that are at different age levels make up the population’s a. fertility rate. c. age structure. b
    9·1 answer
  • An insertion or deletion mutation is usually has a greater affect on the protein than a
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!