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
Oksanka [162]
3 years ago
15

g Blood flows through a coronary artery that is partially blocked by deposits along the artery wall. Through which part of the a

rtery is the flow speed largest
Biology
1 answer:
umka2103 [35]3 years ago
7 0

Answer: The question is incomplete and the options are not given but here are the options gotten from another websites.

A. Narrow part.

B. Wide part

C. The flow rate are the same in both part.

The correct option is C.

The flow rate are the same in both part.

Explanation:

The flow rate are the same in both because when there is partial blockage at the artery wall, the blood flow speed will reduce or stop, therefore the blockage will be a barrier or hindrance to free blood flow and therefore, both the narrow part and wide part will receive the same level of blood flow because of the blockage and this blockage result in restricted blood flow which in one way or the other hinder oxygen supply to the heart. The blockage deposits can cause a thickened artery wall and when blood flow is restricted it causes chest pain and if it stop it can cause heart attack. Blockage deposits can be as a result of artery wall damage.

You might be interested in
Sexual reproduction allows for
bekas [8.4K]
Greater genetic diversity, compared to asexual reproduction.

If you think about it, this makes sense because in asexual reproduction, an organism reproduces all by itself, and uses its own genome as the blueprint for its' offspring. However with sexual reproduction, two organisms come together, each contributing half the required chromosomes, and the offspring gets 1/2 it's genes from the mother and 1/2 it's genes from the father. Sexual reproduction allows for greater diversity because it doesn't just rely on mutations to add new diversity to the genepool.
6 0
4 years ago
Because cells spend more than 90% of their time in interphase and not actively dividing,
nadya68 [22]

Answer:

During interphase, the cell undergoes normal growth processes while also preparing for cell division. It is the longest phase of the cell cycle, cell spends approximately 90% of its time in this phase.

3 0
3 years ago
Describe the impact of limiting factors on native populations
Volgvan
For population to be healthy, factors such as food nutrients water and space must be available, limiting factors include low food supply and lack of space. Limiting factors can lower birth rates increase death rates or lead to emigration
3 0
3 years ago
What is our sharpest, clearest vision called?
Naddik [55]

Answer;

-Central conic vision

Explanation;

-Central vision is when our eyes focus straight ahead, allowing us to drive, read, and see details sharply.

-Central vision only covers about three degrees of our visual field, but it allows us to make very important judgments like estimating distance and understanding details in the path ahead.

Our sharpest, clearest vision is called central conic and is only about 3 to 5 degrees. This is our most focused vision where we can identify details and color

7 0
3 years ago
A spacecraft orbits 327 kilometers above the surface of Earth. Assume that the spacecraft passes over Earth's North and South Po
Ierofanga [76]
I dont have a calculator on hand but what you gotta do is add those two numbers up, making 13,077, then add an extra 327 to get the full d of earth then multiply that by pi to get the circumference of earth and you got the orbit
7 0
3 years ago
Other questions:
  • ________ are pyroclastic materials that are larger than ash but smaller than blocks or bombs
    6·1 answer
  • Plants often use changes in day length (photoperiod) to trigger events such as dormancy and flowering. it is logical that plants
    5·1 answer
  • The compound that is an organic base containing chlorine and two phenolic rings, and is used increasingly for wound degerming, n
    8·1 answer
  • Suppose you want to know the proportion of A_B_ among the total progeny, you may first estimate which genotypes represent A_ and
    6·1 answer
  • Which body activities require energy? Check all that apply.
    13·2 answers
  • Ethnic is to Irish as religious is to
    8·2 answers
  • Which statement is true about the cells in multicell organisms?
    15·1 answer
  • The mitochondrion, like the nucleus, has two or more membrane layers. How is the innermost of these layers different from that o
    11·1 answer
  • What is the first step in photosynthesis?
    6·2 answers
  • Check all the characteristics below that describe
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!