true or falsehereditary spherocytosis is caused by gene mutation results in production of abnormal protein causing defect in rbc cytoskeleton, splenectomy can correct the anemia

Answers

Answer 1

True. Hereditary spherocytosis is caused by a gene mutation that results in the production of an abnormal protein causing a defect in the red blood cell cytoskeleton. Splenectomy (removal of the spleen) can correct the anemia in many cases.

Hereditary spherocytosis (HS) is a genetic disorder affecting red blood cells (RBCs) caused by mutations in genes regulating RBC membrane structure and function. This results in the formation of spherocytes, which are round-shaped RBCs that are more susceptible to premature destruction by the spleen. Symptoms of HS include anemia, jaundice, fatigue, gallstones, and an enlarged spleen. The severity of symptoms can vary and depend on the specific genetic mutation, age, and overall health of the individual. Diagnosis typically involves physical exams and blood tests.

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Related Questions

Why is it important to stay objective when talking about health?

Answers

Explanation:

Objective medical evidence means signs, laboratory findings, or both, from a medical source. Objective medical evidence does not include symptoms, diagnoses, or medical opinions.

Having high levels of subjective well-being means that you are generally happy and satisfied with your life. This can have a positive impact on your physical and mental health, including your overall longevity.

When using a sphygmomanometer, the cuff is place over the
radial artery.
O carotid artery.
O brachial artery.
apical artery.

Answers

Brachial artery.. palpate the brachial then once you find the pulse, place the cuff over the point.

Using the examples of a Rugby Scrum and a Basketball Jump shot. Explain the difference between Muscular Strength and Power


The photos have the definitions to make it easier to apply it to the following example.

Answers

Muscular strength refers to the ability of a muscle or group of muscles to exert force against a resistance in one maximal contraction, while muscular power refers to the ability to exert a maximal contraction in one explosive effort.

Describing Muscular Strength and Power?

A Rugby Scrum requires a lot of muscular strength as the players need to push against each other with maximum force to gain possession of the ball. On the other hand, a Basketball Jump shot requires a lot of muscular power as the player needs to exert an explosive effort to jump up high and shoot the ball into the hoop.

The main difference between the two is the time frame in which the force is exerted. Muscular strength is exerted over a longer period of time, usually a couple of seconds, while muscular power is exerted in one explosive effort.

Factors affecting muscular strength and power are age, gender, speed of contraction, fiber type, and fiber recruitment. Muscular power requires fast twitch fibers, which can generate power quicker than slow twitch fibers, and requires the activation of fast twitch fibers quickly, hence many "intense" impulses are sent to relevant muscle groups requiring explosive efforts. While muscular strength requires fast twitch fibers to generate more strength than slow twitch fibers because they have greater diameters and contractile proteins.

Fitness testing for muscular strength includes Handgrip Dynamometer Test, 1RM Bench Press Test, 1RM Leg Press Test, and 7-Level Abdominal Strength Test. Fitness testing for muscular power includes Vertical Jump Test, Standing Long Jump Test, and Basketball Throw.

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Select the correct answer.
Which of the following is NOT a skill used in basketball?
OA.
О в.
O C.
O D.
Dribbling
Passing
Rebounding
Spiking

Answers

The skill that is not used in basketball is spiking. Option D.

Basketball skills

Spiking is not a skill used in basketball. It is a term commonly associated with volleyball, which involves hitting the ball over the net and into the opponent's court.

On the other hand, dribbling, passing, and rebounding are all important skills in basketball:

Dribbling involves bouncing the ball with one hand while moving around the court.

Passing involves throwing the ball to a teammate.

Rebounding involves grabbing the ball after a missed shot to gain possession for one's team.

Other skills in football include shooting, defense, and teamwork, are essential for success in basketball.

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What play equipment can be used for all development areas (PIESM)

A. Rattle

B. Bouncy seat

C. Activity mat

D. Walker

Answers

The play equipment that can be used for all development areas (PIESM) is (C) Activity mat.

An activity mat is a type of play equipment that can be used to promote development in all areas of PIESM: Physical, Intellectual, Emotional, Social, and Moral. An activity mat typically includes various toys, textures, and colors designed to stimulate a baby's senses and encourage exploration and play. Babies can spend time on their stomachs and backs, which can help develop their physical strength and coordination, while exploring the toys and textures can promote cognitive and sensory development.

While rattles, bouncy seats, and walkers can also provide benefits in certain areas of development, they do not promote development in all areas of PIESM as effectively as an activity mat. Rattles can promote sensory development and hand-eye coordination, bouncy seats can provide a safe and comfortable place for a baby to rest or play, and walkers can help promote physical development by encouraging babies to stand and walk. However, they do not provide the same level of versatility and stimulation as an activity mat.

Therefore, the correct option is C. Activity mat

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The example of nutrition
any five examples of Nutrition ​

Answers

Answer:

Explanation:

proteins, fats, carbohydrates, vitamins, and minerals

the american heart association recommends daily supplementation with ______ to help reduce cardiovascular disease risk.

Answers

The American Heart Association recommends daily supplementation with omega-3 fatty acids to help reduce cardiovascular disease risk.

Omega-3 fatty acids are a type of polyunsaturated fatty acid that is essential for human health. These fatty acids are called "omega-3" because the first double bond in their carbon chain is located three carbons from the end of the chain. The three most important omega-3 fatty acids for human health are alpha-linolenic acid (ALA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA). ALA is found in plant-based sources such as flaxseeds, chia seeds, and walnuts, while EPA and DHA are found primarily in fatty fish such as salmon, sardines, and mackerel. Omega-3 fatty acids are important for brain function, reducing inflammation, and promoting heart health.

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the development of fatty streaks, a change associated with eventual narrowing of the arteries, typically begins in\

Answers

The development of fatty streaks, a change associated with the eventual narrowing of the arteries, typically begins in the arterial walls. This process is a part of atherosclerosis, which can lead to cardiovascular diseases over time.

Fatty streaks are accumulations of cholesterol and other fats within the walls of arteries that can occur as a result of atherosclerosis, a condition in which plaque builds up inside the arteries. Fatty streaks are typically the earliest visible sign of atherosclerosis, and they can progress to become more advanced plaques over time. Fatty streaks are not usually symptomatic, but they can contribute to the development of cardiovascular disease, which is the leading cause of death worldwide. Risk factors for developing fatty streaks and atherosclerosis include smoking, high blood pressure, high cholesterol levels, diabetes, and obesity. Treatment and prevention of fatty streaks and atherosclerosis can involve lifestyle modifications, such as exercise and a healthy diet.

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A device worn on your belt to count your steps is called a

Answers

Answer:

bot a device worm is called a bit due to the the fact that they are everywhere

Explanation:

someone people might even pretend to be a device worm

(Introduction to Health Science - EL3601)
Choose the correct abnormal respirations being described. A patient is having difficult and labored breathing. A patient’s respirations are quick and shallow, with a rate of 40 breaths per minute. The character of a patient’s respirations is noisy, and it sounds like fluid is in the airway. The patient’s skin, nail beds, and mouth are bluish in color. A patient has normal respirations when sitting up, but experiences difficulty breathing when lying down.

Answers

The first two descriptions suggest the abnormal breathing pattern of "dyspnea" (difficult and labored breathing), while the third description indicates the abnormal breathing pattern of "stridor" (noisy breathing with the sound of fluid in the airway). The fourth description suggests the abnormal breathing pattern of "orthopnea" (normal breathing when sitting up, but difficulty breathing when lying down).

Dyspnea is a type of abnormal breathing pattern that is characterized by difficulty and labored breathing. This may be due to a variety of underlying conditions, such as lung disease, heart failure, or anxiety.

Quick and shallow breathing, with a rate of 40 breaths per minute, may also indicate dyspnea. This type of breathing pattern may be seen in patients with respiratory distress or other conditions that affect the lungs or airways.

Stridor is a type of abnormal breathing pattern that is characterized by a noisy sound in the airway, which may be due to obstruction or inflammation. It is often described as a high-pitched or harsh sound and may be accompanied by bluish discoloration of the skin, nail beds, and mouth, which suggests a lack of oxygen in the body.

Orthopnea is a type of abnormal breathing pattern that is characterized by difficulty breathing when lying down. This may be due to heart failure, lung disease, or other conditions that affect the respiratory system.

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Why is becoming an Eagle Scout (BSA) so hard?

Answers

Answer:

Read Below

Explanation:

Only 1 in every 4 Scouts actually stick through to become an Eagle Scout. I personally have stuck through and am very close. There are many things that make this achievement challenging.

You have to set up, lead, and write a report on a service project. (total hours are 150)

You have to have completed 21 merit badges, 14 of which are Eagle Required. (They add up over the ranks)

You have to serve in your Scout troop for 6 months.

You have to participate in an Eagle Scout Board of Review. It is not like any other scout interview. It's much harder.

You have to write an essay of your life's purpose and ambitions.

However, it is a great accomplishment to achieve this high rank.

Answer:

There are many requirements that take a lot of time. Many scouts choose not to go through the process.

Explanation:

a fixed blood clot that develops on a vessel wall that can obstruct blood flow is termed a(n): embolus thrombus stenosis aneurysm

Answers

A fixed blood clot that develops on a vessel wall and can obstruct blood flow is termed a thrombus.

A blood clot, or thrombus, is a clump of blood that forms when the blood changes from a liquid to a solid state. Blood clots are an important part of the body's natural healing process, as they help to stop bleeding from injuries. However, if a blood clot forms inside a blood vessel and blocks the flow of blood, it can lead to serious health problems such as stroke, heart attack, or pulmonary embolism. Risk factors for developing blood clots include obesity, smoking, prolonged immobility, surgery, and certain medical conditions such as cancer or heart disease.

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50 POINTS!!!
The Davis-Moore thesis argues that social inequality is beneficial to society. Do you agree or disagree with this thesis? Why or why not?
Table 1 gives the prestige rankings for a number of different occupations. Do you think that the prestige rankings reflect the most important jobs in society? (Are the jobs with the highest prestige the most important to society?) Why or why not?
Some experts argue in favor of class-based affirmative action. That is, giving people born to lower-class families an advantage in college admissions and company hiring. Do you think that society should do something like this? Why or why not?
Think about your parents and grandparents. Do you think that social mobility has happened in your own family? What type(s) of social mobility have happened? Include in your discussion the events or reasons for your answers.
Choose a popular television show and discuss which social class you believe the main character or family represents. What factors (occupation, wealth, power, prestige, education, etc.) lead you to believe that they belong in this social class?

Answers

Answer:

yes it does

Explanation:

just did the test

HELP PLEASE QUICK True or False: There is no connection between regular exercise and better self- esteem. True False ​

Answers

Answer: False

Explanation:  exercise can significantly increase our self-esteem

Mateo is a concrete specialist. He has poured driveways and swimming pools for almost 20 years. Mateo tries to stay healthy, but he has noticed some pain in his knee the last few years. What recommendation for healthy living would Mateo’s doctor MOST likely give him? A. Take supplements to help lower his blood sugar. B. Regularly schedule a cervical screening. C. Use a protective brace when playing sports. D. Make sure he has a regular sleep schedule.

Answers

The recommendation for healthy living that Mateo’s doctor would most likely give him is (D): make sure he has a regular sleep schedule.

Since Mateo is experiencing knee pain, his doctor is most likely to recommend a healthy living habit that can help manage the pain. Getting sufficient sleep and having a regular sleep schedule is crucial for overall health and can help reduce inflammation and pain in the body, including the knee. Poor sleep can also lead to weight gain, which can put extra pressure on the knee joint. Therefore, it is important for Mateo to prioritize getting enough sleep each night and establish a regular sleep schedule to promote healing and reduce pain in his knee.

The other options mentioned in the question, such as taking supplements to lower blood sugar, scheduling a cervical screening, and using a protective brace when playing sports, are not related to Mateo's knee pain and would not be the most likely recommendation from his doctor.

Therefore, The correct option is D. Make sure he has a regular sleep schedule.

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only answer if u can do it 15 mins after posting pls;)

- range of motion activity for principles and allied health sem 1

Answers

Range of motion is important because the maintenance of flexibility and mobility in your joints and muscles depends on the range of motion.

What is the range of motion of a joint?

The range of motion (ROM) of a joint or muscle refers to how far and in which direction it can move.

Based on whether and how much the patient can actively move the joint, there are four types of range of motion of a join and they are as follows:

Active range of motionPassive range of motionResisted range of motionCombined range of motion

The problems that can occur due to lack of movement include:

Frequent injuries and fallsMuscle weaknessFracture and dislocations

Including flexibility and stretch exercises such as yoga can help to improve the range of motion of a joint or muscle.

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Four pieces of iron are at room temperature of 25 °C. Each had a different amount of thermal energy transferred to it resulting in an increase in temperature. Which of the following absorbed the greatest amount of energy.

A) sample with a mass of 3 g ending at a temperature of 60 °C

B) A sample with a mass of 5 g ending at a temperature of 60 °C

C) A sample with a mass of 1 g ending at a temperature of 60 °C

D) A sample with a mass of 2 g ending at a temperature of 60 °C


ありがとうございます <3

Answers

Sample B, with a mass of 5 g, absorbed the greatest amount of energy, 78.75 J.

The amount of thermal energy absorbed by each sample can be calculated using the formula Q = mcΔT, where Q is the amount of thermal energy, m is the mass of the sample, c is the specific heat capacity of iron (0.45 J/g°C), and ΔT is the change in temperature.

For each sample, the initial temperature is 25 °C and the final temperature is 60 °C. Therefore, ΔT = 60 °C - 25 °C = 35 °C.

Using the formula, we can calculate the amount of thermal energy absorbed by each sample:

A) Q = (3 g)(0.45 J/g°C)(35 °C) = 47.25 J

B) Q = (5 g)(0.45 J/g°C)(35 °C) = 78.75 J

C) Q = (1 g)(0.45 J/g°C)(35 °C) = 15.75 J

D) Q = (2 g)(0.45 J/g°C)(35 °C) = 31.5 J

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which test in a child with cystic fibrosis would help monitor airway function?

Answers

Answer: Pulmonary function

Explanation:

Pulmonary function tests help measure airway function, lung volumes, and gas exchange. Bronchoprovocation provokes bronchospasms to determine airway constriction. Peak flow measurement measures lung velocity. Pulse oximetry monitors blood level oxygen saturation.

To monitor airway function in a child with cystic fibrosis, the appropriate test would be spirometry. This non-invasive test measures lung function and helps assess the severity of the condition.

Cystic fibrosis is a genetic disorder that primarily affects the lungs, pancreas, and digestive system. It is caused by mutations in the CFTR gene, which produces a protein that regulates the flow of salt and water in and out of cells. In people with cystic fibrosis, this protein is not functioning correctly, resulting in the production of thick, sticky mucus that can clog the airways and lead to infections and inflammation in the lungs. Cystic fibrosis can also cause problems with digestion, absorption of nutrients, and pancreatic function.

There is currently no cure for cystic fibrosis, but treatments such as airway clearance techniques, medications, and lung transplants can help manage the symptoms and improve the quality of life for those living with the condition.

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(ANYONE WHO KNOS MILITARY TIME!!!) On a 24-hour clock 15 minutes after midnight would be displayed as what?
A. 2415
B. 1215
C. 0015
D. 01215​

Answers

Answer:

c. 0015

Explanation:

In a 24-hour clock system, time is represented using a continuous count of 24 hours, starting from midnight (00:00) and ending at the following midnight (24:00). The hours range from 00 to 23, and the minutes range from 00 to 59. In a 24-hour clock, 15 minutes after midnight would be displayed as C. 0015.

The 24-hour clock system, also known as the military or astronomical time system, is a timekeeping convention used in many countries around the world. It represents time-based on a 24-hour cycle, with midnight being the start of the day (00:00) and the following midnight marking the end of the day (24:00).

In the given options, C. 0015 represents 15 minutes after midnight. The "00" indicates the hour, which is midnight, and the "15" indicates the minutes. Therefore, C. 0015 is the correct representation of 15 minutes after midnight in a 24-hour clock system.

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what values can we derive from participating in itik-itik dance?

Answers

Answer:

We can help our country to introduced this traditional dance to other generation as well we can used it to persuade other filipino's to enjoy our own dances

Explanation:

tell me if i am right

Which of the following statements best describes the relationship between the environment and the collective
health of the world?
A. The environment does not affect our health.
B. When the environment is damaged, our health improves.
C. What is good for the environment is good for our health.
D. Our collective health is not related to the health of the environment.
Please select the best answer from the choices provided.
OA
0 0 0 0
ABCD
OB
Mark this and return
Next
Submit

Answers

The statement which describes the relationship between the environment and the collective health of the world is What is good for the environment is good for our health.

Option C is correct

What is health?

Health, according to the World Health Organization, is "a state of complete physical, mental and social well-being and not merely the absence of disease and infirmity"

Do the following to remain healthy:

Get adequate rest daily.Get regular physical activity. Eat more plant based foods. .Eat more whole-grain breads and cereals. Choose healthy fats

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The process by which survival and reproduction pressures act to change the frequency of alleles in subsequent generations is called?

Answers

The process by which survival and reproduction pressures act to change the frequency of alleles in subsequent generations is called natural selection.

Natural selection is a mechanism of evolution by which certain traits become more or less common in a population over time based on their effect on the organism's ability to survive and reproduce. In natural selection, individuals with advantageous traits are more likely to survive and reproduce, passing on those traits to their offspring. Traits that provide a reproductive advantage can be physical, behavioral, or physiological, and can arise from genetic mutations, genetic recombination, or other sources of variation. Natural selection is one of the primary drivers of evolution, along with genetic drift, mutation, and gene flow.

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What is a large step to the side and a drag of the other foot?
A. Sprint
OB. Slide
OC. Back pedal
D. Shuffle

Answers

A large step to the side and a drag of the other foot is the shuffle. Option D.

What is a shuffle?

The movement described as a large step to the side and a drag of the other foot is typically referred to as a shuffle.

In a shuffle, one-foot steps to the side while the other foot is dragged towards it. This movement is often used in various sports, such as basketball, to quickly move laterally and change direction while maintaining balance and stability.

A slide is a similar movement, but typically involves sliding both feet together instead of taking a large step with one foot. A back pedal is a movement where an athlete moves backward while facing forward. A sprint is a movement where an athlete runs at maximum speed for a short distance.

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B. Slide.

A "slide" is a type of lateral movement where one foot is stepped a large step to the side, and the other foot is dragged towards it. This movement is commonly used in dance, particularly in styles such as jazz and hip-hop. The slide can be performed in various directions, such as forward, backward, or diagonally. It is often used to add flair and stylistic variety to a performance, and it can also be used as a transitional step between other movements. In some cases, the slide may be performed multiple times in quick succession, creating a smooth gliding motion across the stage or dance floor. The slide is a basic movement that is taught in many dance classes and is an important foundational skill for developing more complex dance routines.
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Using homogeneity as a strategy for controlling confounding variables can reduce which type of validity i may send a lot of problems like these on here so please bear with me 6 A machine can dig, on average, 2 cm of tunnel each minute.It operates 24 hours each day.(a) Work out how many days it should take to dig a tunnel of length 3.5 km.Give your answer to the nearest day. Which component of aggregate demand would be most strongly affected by an increase in interest rates The cosmic microwave background is: Group of answer choices redshifted in the direction of Earth's motion. redshifted in the direction of the Sun's motion. redshifted in the direction of the center of the Milky Way. blueshifted in the direction of Earth's motion. A 1.77 kg mass is attached to one end of a spring. It is pulled a distance of 7.39 cm away from equilibrium and released. If the mass and spring system has a total mechanical energy of 1.50 J, what is the spring constant of the spring? uppose in an experiment to determine the amount of sodium hypochlorite in bleach, 0.0000157 mol K I O 3 were titrated with an unknown solution of N a 2 S 2 O 3 and the endpoint was reached after 14.63 mL . What is the concentration of the N a 2 S 2 O 3 solution, in M A push strategy is appropriate when: there are many choices of electronic media. the firm is selling consumer goods. distribution channels are long. the firm is selling complex new products. children with high analyticalintelligence are most likely to do well in jobs that require common sense. tasks requiring the application of ideas. creative tasks. conventional schooling. Concord Corporation sells MP3 players for $80 each. Variable costs are $30 per unit, and fixed costs total $120000. What sales are needed by Concord to break even What are the two elements of fate or chance which determine that Milkman will stop in Shalimar and that he will live a while longer Antitrust laws in the United States are designed to: Group of answer choices restrict agricultural subsidies increase trade barriers outlaw monopolies restrict privatization radioactive technetium-99m is often used in diagnostic medicine because it has a relatively short half life but lasts long enough to get the needed testing done on the patient. if its half life is 6 hours, how much of the radioactive material from a 0.5 ml injection will be in the body in 24 hours Will sustained a serious injury in the course of his employment. As a result of this injury, he received the following payments: Workers Compensation $2,500 Compensatory damages for physical injuries $1,000 Punitive damages $6,000 Will's AGI is: Group of answer choices $7,000 $9,500 $2,500 The sculptural technique where objects and figures do not project from the surface but are carved deep into the surface is called . The lengths of a professor's classes has a continuous uniform distribution between 50.0 min and 52.0 min. If one such class is randomly selected, find the probability that the class length is between 50.2 and 50.7 min. Aluminum has a specific heat capacity more than twice that of copper. Place equal masses of aluminum and copper in a flame and the one to undergo the fastest increase in temperature will be Group of answer choices copper. aluminum. both the same Flag question: Question 7 There are registry-based settings that can be configured within a GPO to control the computer and the overall user experience, such as: Suppose Dell Inc is currently has a debt to equity ratio of 1:2. The cost of debt is 5%, the cost of equity is 16%, and the tax rate is 20%. What is the WACC for Dell The following data are for Guava Company's retiree health care plan for the current calendar year. Number of employees covered 5 Years employed as of January 1 4 (each) Attribution period 20 years EPBO, January 1 $ 55,000 EPBO, December 31 $ 58,850 Interest rate 7 % Funding and plan assets None What is the correct entry to record postretirement benefit expense for the current year