How can you find your estimated maximum heart rate?
O
A. Multiply your resting heart rate by four.
O
B. Add your age to 220.
O
C. Subtract your age from 220.
O
D. Subtract your resting heart rate from 220.
SUBMIT

Sores that do not heal (B)

Cancer is a group of diseases with a wide range of symptoms that can vary depending on the type of cancer, its stage, and its location in the body.

While there is no single symptom that is universal to all types of cancer, some common symptoms that may be typical in people with cancer include:

1. **Unexplained Weight Loss**: A sudden and unexplained loss of weight, especially if it is significant, can be a symptom of various types of cancer.

2. **Fatigue**: Persistent and unexplained fatigue or weakness can be a symptom of cancer, often due to the body's immune response to the disease.

3. **Pain**: Pain at the site of the tumor or in other parts of the body can be a symptom, especially as cancer progresses.

4. **Changes in the Skin**: Skin changes, such as darkening, jaundice (yellowing of the skin and eyes), or unusual moles, can be indicative of skin or other types of cancer.

5. **Changes in Bowel or Bladder Habits**: Persistent changes in bowel or bladder habits, such as blood in the stool or urine, can be a symptom of colorectal or urinary tract cancers.

6. **Difficulty Swallowing**: Difficulty or pain when swallowing may be a symptom of throat or esophageal cancer.

7. **Persistent Cough or Hoarseness**: A long-lasting cough or hoarseness may be indicative of lung or throat cancer.

It's important to note that these symptoms can also be caused by other, non-cancerous conditions. However, if someone experiences persistent or concerning symptoms, it's advisable to seek medical evaluation to determine the underlying cause. Early detection and diagnosis of cancer can improve the chances of successful treatment.

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Answer:

Explanation:

B

The first step in managing stress is recognizing that you have too much stress. Symptoms such as feeling overwhelmed, trouble sleeping or frequent headaches can indicate high stress levels. Once recognized, other stress management strategies can be implemented.

The first step to manage stress is B - Recognition of having too much stress. It serves as the preliminary phase, where you become aware that the level of stress you are encountering is above what is considered normal or healthy. Common symptoms might include feeling overwhelmed, experiencing trouble sleeping, or having frequent headaches.

Recognizing these symptoms early and acknowledging their root cause is vital for stress management. Once you've identified that you're under too much stress, you can then move onto other steps like identifying chronic or acute sources of stress and working towards their reduction or elimination.

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Answer:

Adrenal Cortex is the correct answer.

Explanation:

Adrenal Cortex secretes a hormone that inhibits the amount of sodium excreted and maintains  blood volume and pressure.

These hormones are controlled by another part of the endocrine system which is known as the pituitary gland. Doctors recommend diet that is high in proteins and carbohydrates which would help the adrenal cortex to get stronger.

I hope the answer is helpful.

Thanks for asking

Answer:

gastroenteritis

Explanation:

I think

Answer with Explanation:

Web browsers allow advertisers to customize ads from a consumer's internet browsing history with the help of "cookies" and other tracking devices online.

It has both an advantage and a disadvantage on the consumer's end. As an advantage, it helps consumers find the perfect product or service that they have been looking for online. It helps people with their browsing experience and guides them in being directed to the product or service that they want thus, saving more time.

On the contrary, it can also be a disadvantage on the consumer's end. Since information from the browsing history has been saved, it can be troublesome for the consumer if she wants to control her spending. It can be tempting to buy the products or services which she doesn't really need because it keeps on reminding her while she's browsing.

Answer:

D. Sleep habits

Explanation:

You are able to control sleep habits.

Poverty is a risk factor for disease that is controllable. The correct option is B.

It is a condition in which one is unable to obtain even the most basic necessities of life, such as food, clothing, and shelter.

An individual is considered unfortunate if he is unable to meet his basic needs, but the individual can control the risk by using natural materials found in nature.

Thus, the correct option is B.

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An expert level isolation exercise for abdominal muscles and hip is called hanging leg raise.In this exercise a persons hangs himself from a bar by using extended arms and then raises his leg parallel to the ground

Explanation:

Answer: lunge

Explanation: this is a questions from the ISSA exam. On page 290 of the textbook, it lists "ESSENTIAL TIPS TO AVOID COMMON MISTAKES" for lunges. Under that is "Do not allow the legs to bow inward or outward during any phase of the exercise". Be careful if you are here for ISSA answers. Most of the answers here are not supported by the text and are just someone's incorrect opinion.

The correct answer would be option C, context requires prior events to recall memories.

Memories are context dependent. This means context requires prior events to recall memories.

Explanation:

Context dependent memories are the memories that are dependent on the context when the memory was encoded or retrieved before. People usually forget the actual words, but they recall the context of the whole situation, which gets stick to their memories and help them in retrieving that memory.

Context dependent memories must require prior events to recall memories. For example, if a person has lost his keys at his workplace, then he would likely to search the keys on the same place from where he got the keys before by recalling the situation.

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Answer:

false

Explanation:

since when an eyewitness experiences something very stressful they do not tend to remember much or leave out valuable details

Answer:

90 degrees ferinheit

Equipment designed to hold food hot should keep foods at 140°F or hotter to prevent bacterial growth and the risk of foodborne illness. Chafing dishes, steam tables, and heated cabinets are used to maintain these temperatures, and foods should be covered when served to retain heat.

Equipment such as chafing dishes, steam tables, and heated cabinets designed to hold foods hot should at least keep food temperatures at 140°F or hotter. This temperature ensures that food is held above the danger zone in which bacteria can rapidly multiply, which is between 40°F and 140°F. It's crucial to maintain food out of this range to minimize the risk of foodborne illness.

When serving food, it's important to keep it covered to minimize exposure and retain the temperature. For hot foods like soups, chili, and stews that might be transported, using an insulated container pre-warmed with boiling water can help maintain the temperature above 140°F until it's time to serve. This practice is essential for food safety and helps ensure that foodborne diseases are prevented.

Answer:

B. Being polite and using good manners when in the cyber community.

Explanation: Etiquette is the customary code of polite behavior in society or among members of a particular profession or group. Netiquette is the words Net & Etiquette combined

The percentage of an active ingredient in a drug influences its potency, absorption rate, and possibly its cost, but not its administration method or likelihood of detection.

The percentage of the active ingredient in a drug has direct implications on its potency and absorption speed in the body. A higher percentage of the active ingredient doesn't necessarily mean it was inhaled, as administration can be through various methods like oral ingestion, injection, etc. However, it does mean that the drug may more quickly reach the bloodstream as there's more of the active substance available to be absorbed by the body.

Although it's not guaranteed, often times, a drug with a higher concentration of the active ingredient can be more expensive as it requires more resources to create. However, this can vary based on other factors like the specific ingredient's cost, the manufacturing process, and the market demand and supply.

Regarding detection by the authorities, this mainly depends on the kind of drug tests employed. More concentrated drugs may indeed be detected quicker, but it's also influenced by the individual's metabolism, the substance's half-life, and the time elapsed since consumption.

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Answer:

Explanation:Grains and grain products are important sources of energy, carbohydrate, protein and fibre.also its rich in vitamin, tho it lacks vitaminA, Cand B12

Answer:

reduce i believe

Explanation:

Answer:

Precycle

Explanation:

Most Efficient, but not the most healthy

Answer:

hearing

Explanation:

Remember: hearing is thought to be the last sense to go in the dying process, so never assume the person is unable to hear you. Talk as if they can hear you, even if they appear to be unconscious or restless.

Answer:

A

Explanation:

Answer:

Blood with low oxygen content can be found in the pulmonary arteries whereas blood in high oxygen levels can be found in the pulmonary veins.

The blood enter the heart from the left side through the pulmonary veins which consist of high oxygen content. After circulating throughout the body, the blood carried from the right side of heart to the lungs through pulmonary arteries with low oxygen content, due to the circulation.

Venous blood has low oxygen and high carbon dioxide content after delivering oxygen to tissues and absorbing cellular waste. It travels through deoxygenated veins back to the heart and lungs for reoxygenation.

Blood with a low oxygen content and a high carbon dioxide content is typically found in the venous blood. This type of blood has already circulated through the body, delivering oxygen to tissues and picking up carbon dioxide, a waste product of cellular respiration. As the blood returns to the heart, it contains a high concentration of carbon dioxide and a low concentration of oxygen. It is then pumped to the lungs where it releases carbon dioxide and picks up oxygen during gas exchange. The oxygen is transported in the body primarily by binding to hemoglobin within the erythrocytes, which then carry it through the deoxygenated veins in the lower torso, and elsewhere in the cardiovascular system, back to the heart.

Answer:

See below

Explanation:

Answer:

1.) Blood enters right atrium

2.) Blood passes through right Ventricle

3.) The pulmonary Artery carries blood to the lungs

4.) The pulmonary Vein carries blood to the heart

5.) Blood passes into left Ventricle

6.) The aorta pumps blood to the body

Explanation:

sorry if I'm wrong

Answer:

A.EXPERIMINATION

Explanation:

The true statements about theories and health claims resulting from pseudoscience are, they cannot be repeated. The correct option is C.

Pseudoscience is a statement, discovery, or explanatory system that is presented as pseudoscience lacks the objectivity required by the scientific process. Research that is based on dubious ideas, a defective experimental design, or unreliable data can also lead to pseudoscience.

The only statement that is applicable to pseudoscience is they can not be repeated because they are not based on true scientific facts and experiments. The others already become incorrect because they are not peer-reviewed and not verified by other scientists.

Thus, the correct option is C. They cannot be repeated.

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The real advantage to hydro static weighing is that it gives one of the most accurate measurements of body fat.

Explanation:

Hydro static weighing is a technique that is used to measure the fat of human body. The measurement uses the principle of Archimedes. The principle states that every body displaces an equal amount of water when it is immersed in a water.

It is based on the fact that  the force called buoyant force that is exerted by water on the body that is immersed in water will be same as the weight of water that is being displaced by the body.Hence, hydro static weighing helps in the accurate determination of the body fat.

Hydrostatic weighing offers accurate measurements of body fat by comparing a person's weight in and out of water, correcting for various factors for precision.

The correct answer to the question is B. Hydrostatic weighing gives one of the most accurate measurements of body fat. This method of measuring body composition involves weighing a person both outside and while fully submerged in water. It is advantageous because bone and muscle have a higher density than water, compared to fat, allowing for a precise estimation of a person's fat mass. This technique requires specialized equipment, including a large water tank, and precise measurements to correct for factors such as residual lung air and the weight of a metal object the subject might hold to sink.

As we all know Integumentary system as defined in Medical science is system of skin, hair, nails, glands and nerves. It helps to protect skin.

Explanation:

Preventive care focuses on disease prevention through regular screenings and examinations. Consistency in seeing the same doctor can lead to better health outcomes due to personalized care. Doctor quality and trust are crucial factors in deciding on changing doctors versus continuity of care.

Preventive care involves measures taken to prevent diseases by regular health screenings, tailored examinations, and screening tests based on age, health status, and family history. It focuses on preventing diseases rather than just treating symptoms.

Seeing the same doctor over an extended period can be beneficial for preventive care as the doctor becomes familiar with your medical history, can track changes over time, and provide personalized care. Continuity of care with the same doctor can lead to better health outcomes.

Doctor quality and trust play a crucial role in deciding whether to change doctors frequently or stick with the same one. Patients rely on their doctors' expertise and knowledge to make informed decisions regarding specialist referrals and overall healthcare management.

Canned fruit packed in juice is more healthy than the one packed in sugar syrup.

Explanation:

Fruits like apples, peaches, pineapples etc are peeled, cut and stored in cans which are filled either with sugar syrups or their own fruit juices. Sugar syrups are either made heavy or light depending upon their dilution with water.

The main advantage of taking fruits canned in juice rather than in the sugar syrups is the difference in the overall calorie content. The sugar syrups increase the calorie content from around 85 – 200 calories depending upon its strength.  

Fruits like peaches are cut and stored in cans filled with their own juice diluted with water. The can usually contain about half a cup of juice and still will increase calories marginally only, like around 60 calories.  

So based on the calorie content, it is healthier to take fruits canned in their juices.

Answer:

What factors contribute to the problem?

A- Several factors contribute to littering for example lack of awareness among people about the harms of littering, lack of education, lack of trash cans provided by the government on the streets to reduce the act of littering along with carelessness and unwillingness of an individual to make an effort.

What type of service might be most helpful to people affected by the issue?

A- The people who are effected by littering should be provided by cheap health care services so they can tackle with diseases transferred through stale litter. The government can make an effort to clean the areas so the people can live a healthy life away from hazards of piled up litter. Awareness must also be provided to avoid further littering.

Where does the issue have the greatest impact?

A- The greatest impact of littering is on the health of animals and humans. Plastic littering is also harmful for the environment as it does not decompose and increases pollution. Humans and animals can catch multiple sicknesses due to pilled up rotten litter.

Where can you find people working on it?

A- Social organizations and NGO's are at work in order to reduce littering. They have made a considerable change buy making effected areas litter free and creating awareness for the betterment of future.

Answer: If an earthworm is exposed to a strong odor, then it will back away from the odor because it will think that the odor is a sign of danger.

Explanation: It relates the worm to danger and they have to move away from danger or else they will get eaten.

Answer:

Sample Response: If an earthworm is exposed to dry conditions, then it will retreat to a moist place because its skin needs to stay moist for the earthworm to survive.Explanation:

Answer:

ANSWER: the skull protects the brain, the skull is also called the cranium, and the skull is made up of many bones

Explanation: