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
andrezito [222]
3 years ago
5

In some instances, the levels of LDL cholesterol exceed the ability of the body to maintain homeostasis, and as a result, the ex

cess material accumulates into fatty deposits that harden into plaques. Arrange in the correct order the sequence of events that leads to this condition, known as atherosclerosis:1) The plaques harden, blocking the flow of blood in major arteries.2) White blood cells become engorged with fatty deposits.3) Excess LDL cholesterol accumulates in the interior of arterial walls.4) Macrophages are drawn to this site.
Biology
1 answer:
Luba_88 [7]3 years ago
8 0

Answer:

The correct order is 3, 4, 2 and 1.

Explanation:

Atherosclerosis refers to the condition in which the plaque gets accumulate within the blood vessels' walls. In the condition, inflammation occurs in the arteries' inner lining. The following is the sequence of events that results in atherosclerosis is:  

1. A huge concentration of LDL cholesterol gets gathered within the inner walls of the arteries.  

2. This causes discharging of macrophages to the site.  

3. The engorgement of WBCs takes place with fatty deposits.  

4. The hardening of plaques takes place, which eventually prevents the flow of blood in the prime arteries.  

You might be interested in
What do you think? So why don't t apes walk upright like us?
BabaBlast [244]

Apes were basically monkeys. They walk on their hands and feet but crouched. There's a bunch of theories saying that humans evolved from apes. As apes evolved, they started walking upright.

4 0
3 years ago
Which unit of measurement should be used to describe the mass of a apple
Andreyy89
Grams should be an appropriate unit to measure an apple. It is a metric unit and is usually used for the mass of an object
4 0
3 years ago
A cell with 80 chromosomes undergoes mitosis. How many chromosomes are found in the daughter cells? How many daughter cells are
Natalka [10]

Answer:

1. 80 chromosomes are found in each of the daughter cells. 2. Two daughter cells are produced. 3. The daughter cells are identical to each other.

Explanation:

Mitosis is simply a process of cell division whereby two daughter cells that are genetically identical are produced from a single parent cell. A cell having 80 chromosomes would undergo Mitosis through these various stages:

Interphase: This can be referred to as the rest phase between cell division when mature enough for reproduction. This is a preparatory stage where DNA is duplicated and ready for the division of chromosomes

Prophase: This stage marks the beginning mitosis of the cell with 80 chromosomes. The chromatin threads start a coiling process in which the chromosomes become condensed to enable easy distribution to daughter cells without tangling.  

Prometaphase: This phase commences toward the end of the prophase, where the nuclear envelop breaks down. The chromosomes move toward to the center of the cell.

Metaphase: At this stage, the duplicated chromosomes line up on the mid plane or equator of the cell. During this stage, each chromatid is condensed completely and appears thick and distinct.

Anaphase: At this stage, the chromosomes move toward the poles as each replicated copies of the DNA of the cell ends up on either side of the cell. What we would have here at this stage is an entirely two new sister chromatid having 80 chromosomes. Cytokinesis begins towards the end of this stage as the parent cell cytoplasm divides which also continues at telophase.

Telophase: This is the final phase of Mitosis where two separate nuclei are formed and Cytokinesis takes place to complete the division of the cell to form two daughter cells having the same number of chromosomes. These cells are genetically identical to the original parent cell.

5 0
3 years ago
A crop is treated with a pesticide and 98% of the insects are killed. what will most likely happen to the remaining insects?
Marina CMI [18]

The 2% of the insects will begin to reproduce and grow their population exponentially and in time enable the population to recover. This is if the population is large enough to enable random mating. The 98% reduction in population drastically reduces competition for the remaining individuals hence giving them abundant resources for them to thrive.   






3 0
2 years ago
Which cell structure functions like a school principal's office?
mixer [17]
The nucleus is the right answer BOOOF
8 0
3 years ago
Other questions:
  • What kinds of human stem cells are there?
    5·1 answer
  • Where does the chemical energy to convert ADP to ATP come from?
    5·1 answer
  • When a scientist is conducting research about all the plants and wildlife in the Mojave Desert as well as the desert’s resources
    5·2 answers
  • Suppose a bulldozer is being hauled at 50 km/h to a construction site on the back of a flatbed truck. From which reference point
    9·2 answers
  • Hormones are transported in the blood by red blood cells true or false
    5·1 answer
  • Tell some thing about Ch 9 of class 8th ​
    11·1 answer
  • During protein synthesis, what carries amino acids to the ribosome?
    10·1 answer
  • Can someone help me out?
    6·2 answers
  • How to reduce pimples ?​
    12·2 answers
  • Why do birds fly into windows??? <br><br> Fre.e Points!!!!!!!!!!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!