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
Amiraneli [1.4K]
3 years ago
13

Which are common issues for someone who has sickle cell anemia?

Biology
2 answers:
Anton [14]3 years ago
8 0

Answer:

1.reduced oxygen levels

4.blocked blood vessels

3.heart disease

Explanation:

Sickle cell anemia is a disease that causes changes in the shape of red blood cells. These globules are responsible for the oxygenation of tissues, when a person has sickle cell anemia, these globules have an incorrect structure, lose their rounded and elastic shape, assume a plump appearance and become hardened. This prevents the red blood cells from being able to couple with the oxygen molecules.

As a result of this, people like this disease have problems such as: blockage of blood flow and lack of oxygenation in the tissues, joint pain, intense fatigue, pallor, delayed growth, wounds, gallstones, neurological, cardiovascular, pulmonary and kidney problems.

Nataliya [291]3 years ago
6 0
The first one, the second one, the third one, and the fouth one.
You might be interested in
Which of these planets atmospheres would be most able to support a colony of humans
Pachacha [2.7K]
None...........................probably mars 

7 0
3 years ago
Which answer choice correctly identifies the diagrams above?
kvv77 [185]

Answer:

umm i really want to help u with this question but where is the diagram?

Explanation:

5 0
3 years ago
Read 2 more answers
Which statement is true about gold and helium
RideAnS [48]

Answer:

needs more info to be answered could you state them down or put a pic

Explanation:

4 0
3 years ago
Which kingdoms where divided by carl woese
goblinko [34]
Whittaker's classification scheme recognizes five kingdoms<span>: Monera, Protista, Fungi, Plantae, and Animalia. Based on RNA studies </span>Carl Woese divided<span> the prokaryotes (</span>Kingdom<span> Monera) into two </span>kingdoms<span>, called Eubacteria and Archaebacteria.</span>
3 0
3 years ago
Modern Native Americans have very high frequencies of Type O blood. In some places in North and South America, the frequency is
Brilliant_brown [7]

Native Americans and Type O Blood

Modern Native Americans have very high frequencies of Type O blood.

In some places in North and South America, the frequency is as high as 100%. Anthropologists believe that early Native Americans arrived in North America by crossing over the Bering Land Bridge around 15,000 years ago, from East Asia.

Modern East Asian populations, with whom modern Native Americans share ancestry, do not have high frequencies of Type O blood. Instead, they have some of the lowest frequencies of Type O blood in the world.

B. Sickle-Cell Anemia

As many as 20-30% of people living in equatorial Africa have at least one allele on Chromosome 11 that codes for sickle-cell anemia (they have an, "S" rather than an, "A" allele). This is odd because usually, 80% of people who have two S alleles die before they can reproduce,

For each of the following cases:

1. What forces of evolution are at work?  State all that apply.

Mutation

Natural Selection

Genetic Drift

Gene Flow.

Learn more about Anthropologists at

brainly.com/question/13728734

#SPJ4

8 0
2 years ago
Other questions:
  • Which two of these characteristics are examples of endoskeletons
    13·1 answer
  • Maria assembled pictures of the organisms seen here to represent a simple aquatic food chain. What MUST Maria add to make this f
    7·2 answers
  • Nuclear accidents are among the most feared disasters. The radioactive materials released can contaminate land and water, making
    12·2 answers
  • What would be the best way of communicating number-based data?
    8·2 answers
  • Suppose the universe were completely empt except for one object a solid sphere moving through space at a speed of 100 lms what s
    10·2 answers
  • Nitrogen-fixing bacteria convert atmospheric nitrogen into forms of nitrogen that living things can use.
    7·1 answer
  • Amoebic dysentery is NOT transmitted by
    13·2 answers
  • Why do resistant bacteria multiply faster after a patient has taken antibiotics compared to a healthy person who has not taken a
    15·1 answer
  • Help!!! Please! I will mark a brainliest!
    14·2 answers
  • Which factor determines who a society will produce goods and services for?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!