α-Thalassemia tends to occur in
Answers
α-Thalassemia tends to occur in populations with a high prevalence of malaria.
α-Thalassemia is a genetic disorder that affects the production of hemoglobin, the protein in red blood cells that carries oxygen throughout the body. The condition is caused by mutations in the alpha-globin genes. Individuals with α-thalassemia may have mild to severe anemia, as well as other health complications.
Research has shown that α-thalassemia is particularly prevalent in populations that have historically been exposed to high rates of malaria, such as those in sub-Saharan Africa, Southeast Asia, and the Mediterranean region.
This is because the genetic mutations that cause α-thalassemia also provide some protection against severe malaria. As a result, over time, these mutations have become more common in areas with a high incidence of malaria.
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Related Questions
HELP PLS
Which of the following describes a function that relies on the skeletal system?
1.Blood cells are produced and used in the body.
2.The body delivers oxygen to cells for use.
3.Chemical messages regulate the action of cells.
Answers
Answer:
Explanation:
It is 3
This is because blood cells are made in your bone marrow.
Determine which contraceptive method you would use for each of the following cases, and explain why. a. to prevent pregnancy until you get a steady job b. to space children about three years apart c. immediately after unprotected sex d. if you have objections to or problems with using hormone-based contraceptives e. if you have objections to hormone-based and sperm-barrier methods
Answers
Answer: A- UID
B-Oral contraceptive
C- Plan B
D-Calander rhythm method, or surgical sterilization
Explanation:
Answer:
a. to prevent pregnancy until you get a steady job may include all but the permanent methods, preferably the more effective ones
b. to space children about three years apart pill or other hormone-based contraceptive
c. immediately after unprotected sex morning-after pill
d. if you have objections to or problems with using hormone-based contraceptive condom, diaphragm, female condom, spermicide
e. if you have objections to hormone-based and sperm-barrier methods fertility awareness
Explanation:
What are the signs and symptoms of an occluded internal carotid artery?
Answers
The signs and symptoms of an occluded internal carotid artery include sudden weakness or paralysis on one side of the body, difficulty speaking or understanding speech, blurred or loss of vision in one eye, and dizziness or loss of balance.
The internal carotid arteries are located in the neck and are responsible for supplying blood to the brain. When one of these arteries becomes occluded, it can reduce or completely cut off blood flow to the brain, which can result in a stroke.
An occluded ICA can occur due to a buildup of plaque within the artery or a blood clot. This condition can also develop due to underlying health conditions such as atherosclerosis, hypertension, or diabetes.
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Following the second meeting with your supervisor, recap the discussion you had and outline strategies you
intend to implement to address your supervisor's suggested "Areas to improve". (200 word minimum)
Answers
Secondly, communication skills were identified as an area for improvement. My supervisor mentioned that I could enhance my communication by being more proactive in providing updates and seeking clarification when needed.
To address this, I intend to schedule regular check-ins with my supervisor to discuss ongoing projects, clarify expectations, and seek feedback. Additionally, I will make an effort to improve active listening skills, ask relevant questions, and provide clear and concise updates to colleagues and team members.Lastly, my supervisor mentioned the need to enhance my teamwork and collaboration skills. To achieve this, I plan to actively participate in team meetings and contribute my ideas and insights. I will also seek opportunities to collaborate on projects with colleagues from different departments, fostering a sense of teamwork and building strong working relationships. Additionally, I will be open to receiving feedback from team members and using it to improve my collaborative skills.In summary, I am committed to addressing the areas of improvement discussed with my supervisor. By implementing effective time management strategies, improving communication skills, and enhancing teamwork and collaboration, I am confident that I can make significant progress and contribute to a more productive and successful work environment.
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Eating disorders are caused by a complex mixture of biological, behavioral, psychological, and social factors.
Which eating disorder is characterized by a preoccupation with food, body weight, and shape that can lead to extreme dieting, even starvation, to lose weight?
A.
bulimia
B.
binge eating
C.
anorexia nervosa
Answers
C. Anorexia Nervosa
Process of elimination.
Bulimia is an eating disorder involving severe distortion of body image and consuming need to lose weight, resulting in overeating and then (out of shame) purging (self induced vomiting)
BED (binge-eating disorder) is a severe eating disorder where someone frequently consumes unhealthily large amounts of food until they're uncomfortable.. People with BED are unable to control this.
Anorexia Nervosa is an eating disorder characterized by a distorted body image and obsessive fear of being overweight. People with anorexia tend to try to lose weight by extreme exercise, extreme dieting, or starvation.
The answer is anorexia nervosa.
What are the answers to newsela “The structure and physiology of the heart”?
Answers
The solutions to the tests are often only accessible to teachers or teachers who have admission to the school's version of the article. Newsela is a teaching platform that offers articles and exams to students.
To see if they have accessibility to the answers, I would suggest asking a professor or the educational facility that assigned the article. In general, the body shape of the heart, such as its heart chambers and major vessels, its role as a compressor, the electrical transport system that synchronises the heartbeats, and the regulatory oversight of heart rate by the endocrine and nervous systems are all included in the framework and biology of the heart. It is important to comprehend the physiology and anatomy of the heart.
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give any two examples of socio cultural aspects of environment.
Answers
Answer:
hope it helps...
Explanation:
Social and cultural environment refers to the formation and change of social structure, social customs and habits, beliefs and values, codes of conduct, lifestyle, cultural traditions, population size and geographical distribution.
During ivf, which hormone is injected into a woman in order to stimulate multiple follicles to produce multiple eggs, and what then happens to those eggs?
Answers
During IVF, the hormone that is injected into a woman in order to stimulate multiple follicles to produce multiple eggs is called follicle-stimulating hormone (FSH).
FSH is a naturally occurring hormone in the body that plays a crucial role in the development of ovarian follicles, which contain the eggs. By injecting FSH into a woman, doctors can stimulate the ovaries to produce multiple follicles, each of which can contain an egg.
Once the follicles have been stimulated and the eggs have matured, they are retrieved from the ovaries during a minor surgical procedure. The eggs are then fertilized in a laboratory dish with sperm from the woman's partner or from a donor. After fertilization, the resulting embryos are monitored for several days to determine which ones are developing normally. Typically, the most viable embryos are selected for transfer back into the woman's uterus, in the hopes that they will implant and result in a successful pregnancy.
In some cases, additional embryos may be frozen for future use, in case the first round of IVF is unsuccessful or if the couple wishes to have more children in the future. Overall, IVF can be a highly effective treatment for couples struggling with infertility, particularly when used in conjunction with other fertility treatments and technologies.
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which of the following is the lowest in saturated fat?
a. potato chips
b.chicken
c.pizza
d.hotdog
Answers
Explanation:
Chicken is the lowest in saturated fat among the given options. Potatoes chips, pizza, and hotdogs are typically high in saturated fat, which is a type of fat that can increase cholesterol levels and increase the risk of heart disease. However, it's worth noting that the amount of saturated fat in these foods can vary depending on how they are prepared and the specific ingredients used.
it is the healthiest, leanest choice out of those options.
How can a parent be financially responsible?
Answers
Answer: Parents are the older people in a family, they already went to school (most people) so they could work to provide for the company they work for and their children, when you get out of school, you are going to have to as well to provide for your kids
Explanation:
helpppp Pedro regularly leaves class for a special meeting with his own counselor. During these meetings, the counselor and Pedro discuss issues that Pedro has been experiencing because of his autism diagnosis, specifically how to interact with his classmates. They discuss what Pedro should do if a classmate is angry or sad. They act out scenarios so that Pedro can practice introducing himself to new people. What part of Pedro’s health is the counselor MOST likely focused on?
Answers
The counselor is most likely focused on Pedro's social and communication skills, which are often affected by autism spectrum disorder.
What is Autism Spectrum Disorder (ASD)?Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder that affects an individual's social communication and interaction skills. People with ASD may struggle to communicate effectively, understand social cues, and interact with others in appropriate ways. This can lead to difficulties in making friends, understanding social norms, and developing relationships with others.
In Pedro's case, the counselor is likely focused on helping him improve his social and communication skills so that he can navigate social situations more effectively. By discussing how to interact with classmates who may be angry or sad, the counselor is helping Pedro understand how to respond appropriately in emotional situations. This can help him avoid misunderstandings and conflicts with his classmates.
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factors that contributed to the rise of Afrikaner Nationalism between 1930 -1948
Answers
Answer:
???
Explanation:
Players must _____________ the ball when receiving a serve.
a. spike
b. dig
c. volley
d. palm
Answers
Answer:
Dig? I know for a fact they can't spike it or palm it. A volley is a long consecutive set of actions involving sending the volleyball back and forth over the net at least once between serves.
Explanation
Players must dig the ball when receiving a serve in volleyball.
What is volleyball?A new game called Mintonette were created in December 1895, by William G. Morgan, physical education director, in Holyoke, Massachusetts. The name Mintonette were derived from badminton. This game is somewhat related to sports such as baseball, tennis, and handball. This game later developed into volleyball.
A volleyball court is 9 m × 18 m which is divided into two by net which is one meter wide. The ball used must be made of leather or synthetic leather, and it must be spherical with circumference of 65–67 cm. Game is played between two teams, each consisting six players.
When opponent softly attack hit, to keep ball away from the ground, it must receive in dig.
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you should get 55-65% of your total calories per day from which category of nutrients?
Answers
Carbohydrates and sources of carbohydrates include breads, pasta, cereals, fruits and vegetables.
PSYCHOLOGY QUESTION ANSWER:
1. What is cost-benefit analysis in simple terms?
2. Should the benefit of study and cost of participants be equal in psychology, or should cost outweigh benefit the study, or should benefit stay outweighing cost?
Answers
Answer:
1. the cost-benefit analysis in simple terms is the method utilized to degree the benefits of a choice or taking activity short the costs related with taking that activity.
2. The benefits should stay outweighing the cost because for example like in lets say I'm going to school for nursing. The benefits for nursing would outweigh the cost because in the end there are more benefits.
Explanation:
There are several decision-making strategies to help people make logical, well-thought-out decisions. Research and write about the five-step (ABCDE) decision-making model. Briefly explain the steps in the model. Then, apply it to making a decision related to a major life goal, such as choosing a college or your next vacation destination. Provide details about how you would proceed through each step of this decision-making model to arrive at a final decision.
Answers
Answer:
The ABCDE model says :
1. Assess the problem :
In this step, we determine and think what the problem is.
2. Brainstorming :
In this step, alternative solution are taken into consideration.
3. Consider consequences
In this step, the result of every solution is assessed.
4. Decide and act ;
In this, the solution is decided and implemented.
5. Evaluate the consequences :
In this last step, the results obtained are evaluated.
Situation :
While choosing my next vacation destination. I first evaluated where i want to go on some hill station or some beach side area. Then i decided for beach side area and looked up for the options. After that i evaluated various factors like the cost of going there and the places to visit. Finally I decided Miami and after that went there and evaluated my experience.
What should you do differently if performing CPR on an infant instead of an adult? Check all that apply.
Answers
Answer:
when you do CPR on an adult you need to use both handson the center of the chest. When doing CPR on an infant you do two fingers(two thumbs) on the center of the chest
Explanation:
Answer: 3 & 4, or C & D
Explanation:
·Start CPR before calling 9-1-1.
·Use just two fingers for chest compressions.
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Good luck!
How many Americans follow dietary guidelines?
1. three-fourths of Americans
2. one-half of Americans
3. two-thirds of Americans
4.one-fifth of Americans
Answers
Consider the following questions:
1. Do you think it is "better to be safe, than sorry," or is a mild pain nothing to complain about?
2. Can a person ever be too careful when a major disease is a possibility?
3. Consider the fact that cancer is most easily defeated when it is found early, and then consider the time and expense involved in diagnosing a
potential case of cancer.
Answers
Answer:
it's better to be safe than sorry as a mild pain over time can become more complicated and lead to a worse prognosis. Meaning if the pain does not improve in an allotted reasonable amount of time it's time to contact your doctor.
a person can be too careful because they can become obsessed and stressed which can complicate illnesses . a person can do too much research and become misinformed or assume they have illnesses that are not there . this would lead to doctors to not taking the patient seriously when they complain about assumed illnesses to often or hypochondria. So when they do have a legitimate issue it's assumed to be nothing by medical professionals. considering cancer is best found fast and the time involved getting a diagnosis . A person should seek medical attention when pain last longer than a few days depending on the pain level experienced. A minor pain maybe a pulled muscle and nothing to worry about but if the pain increases or does not improve over a allotted amount of time I would contact my doctor.
"Better to be safe than sorry," as this statement is correct, but in some cases, mild pain leads to a major disease such as cancer, so it is better to get checked, a person may take all the precautions, and early detection of the cancer is curable and life-saving.
What are the significance and consequences of taking precautions?Precaution has many benefits, such as preventing diseases, and precautions such as getting vaccinated or having regular cancer screenings can help detect early symptoms, and the early discovery and negative consequences include over testing or over diagnosis, etc.
Hence, "Better to be safe than sorry," as this statement is correct, but in some cases, mild pain leads to a major disease such as cancer, so it is better to get checked, a person may take all the precautions, and early detection of the cancer is curable and life-saving.
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Give two examples of negative peer pressure
Answers
Talking someone into doing drugs
Talking someone into having sex
Talking someone into stealing
Talking someone into drinking alcohol
Talking someone into skipping school
Talking someone into cheating on a test or homework etc
Talking someone into disrespecting another adult or individual.
___involves the way that we respond to emotional and physical pressure.
Answers
Answer:
Stress
Explanation:
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what do you know about important of environmental education????
25 pts + brainlist for perfect anss try once ｡◕‿◕｡
Answers
Answer:
1.Environmental education is a process that allows individuals to explore environmental issues, engage in problem solving, and take action to improve the environment.
Environmental education is a process that allows individuals to explore environmental issues, engage in problem solving, and take action to improve the environment. 2.As a result, individuals develop a deeper understanding of environmental issues and have the skills to make informed and responsible decisions.
Protein-calorie malnutrition may occur in young children as elther kwashiorkor or marasmus. Classify each of the following descriptions as characteristics of kwashiorkor or marasmus. Common in infants who receive inadequate calories and protein from the beginning of life Common in young children who are weaned from breast milk to a high- starch, low-protein diet Form of protein-calorie malnutrition that develops gradually Appearance is one with "matchstick" arms and no subcutaneous fat Form of protein-calorie malnutrition that develops acutely (rapidly) Appearance is one with swollen belly from either fatty liver or edema Kwashiorkor Marasmus
Answers
Kwashiorkor is common in young children who are weaned from breast milk to a high-starch, low-protein diet, and it can cause a swollen belly from either fatty liver or edema.
On the other hand, marasmus is common in infants who receive inadequate calories and protein from the beginning of life, and it can lead to a skinny appearance with "matchstick" arms and no subcutaneous fat.The following descriptions can be classified as characteristics of kwashiorkor or marasmus Common in infants who receive inadequate calories and protein from the beginning of life Marasmus Common in young children who are weaned from breast milk to a high-starch, low-protein diet: KwashiorkorForm of protein-calorie malnutrition that develops gradually Marasmus Appearance is one with "matchstick" arms and no subcutaneous fat MarasmusForm of protein-calorie malnutrition that develops acutely (rapidly) KwashiorkorAppearance is one with swollen belly from either fatty liver or edema Kwashiorkor.
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A poster of a young woman holding a heart-shaped lollipop next to a package of candy brand cigarettes. the poster reads, "life is too short to give up candy! same great taste. now, lower price too." which myths about smoking does this advertisement encourage? check all that apply. smoking is not harmful. smoking is only for girls. smoking will make you more attractive. smoking is not expensive. smoking can help you lose weight.
Answers
Answer:
Smoking is not harmful
Smoking is not expensive
Explanation:
You measure the age, marital status and earned income of an SRS of 1463 women. The number and type of variables you have measured is(a) 1463; all quantitative.(b) four; two categorical and two quantitative.(c) four; one categorical and three quantitative.(d) three; two categorical and one quantitative.(e) three; one categorical and two quantitative.
Answers
The answer is (c) four; one categorical and three quantitative. The variables measured are age and earned income, which are quantitative variables, and marital status, which is a categorical variable.
The two unique categories that characterise a person's connection with a significant other are civil status or marital status. The civil statuses of married, single, divorced, and widowed are a few instances. In forms, vital records, and other papers, words like "civil status" and "marital status" are used to ask or indicate whether a person is married or single. No additional differentiation is made in the most straightforward instances. A person who has the status of married has been wed in a way that their jurisdiction has recognised as legitimate. If a person is in a civil union or common-law marriage, their defined civil status may also be one of marriage. A person who is legally separated has a married civil status.
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What is peristalsis?
The expulsion of undigested food or waste
The breakdown of food for use by cells
The passage of digested food from digestive tract into the cardiovascular system
Involuntary muscle contractions that move through the digestive tract
Answers
can someone help me with this?
Answers
Present is a great example for the first person to the world to get the same as the same way you present the most to the left of us was a bit too heavy and I had a little more left than the last one I had left for a while back in my room
Explanation:
yes and we were talking with you and we had the last day and the day that you left us and the last day that was a nice day but you have no one ☝️ and
Marlena meets with a lawyer to create a document that will leave a portion of the money in her estate to a cancer hospital and the rest to her children. this document is an example of which of the following?
Answers
on a job elevation deshaun was rated high in productivity by supervisors. what does this most likely mean?
Answers
Answer:
A lot of work being done and high performance
Explanation:
Which of the following food-related professions requires advanced formal education?
• food scientist
• head baker
• personal chef
• meat butcher
Answers
Answer:
Food Scientist.
Explanation:
No formal education is required to be a head baker. As well as, Personal Chefs, do not require a complete formal education degree. And no formal education is required to work as a meat cutter.