Explain why weight-bearing activities build better bones.

Answer:

CPR only buys time

Explanation:

yes

When providing CPR to an adult victim, it is vital to remember the ethical principle that you should always attempt a rescue if you are trained to do so, as it is generally better to try and potentially save a life than to do nothing.

The obligation to act when you are trained to do so is one of the main ethical principles taught in CPR training. If you are trained in CPR and you come across an adult victim who needs it, you have an ethical and frequently legal duty to help. The moral principle of protecting human life and avoiding needless injury is the foundation of the concept.

Rescue attempts are seen as the correct course of action even though success is not assured because they can considerably improve the victim's chances of survival. This idea underlines how critical it is to act quickly when necessary because every second counts when someone's life is at stake.

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The correct matches are:

A. black hole - one of the most dense objects in the universe;

Even though it can not be seen, the black hole is witnessed by its enormous gravitational pull with which it manages to ''swallow'' pretty much everything in its range.

B. red giant - a very large star;

The red giant is faze of the stars when they are expanding significantly, become much larger and reddish in color, and it marks the beginning of the end for them.

C.  white dwarf - an old, very dense, hot star that is cooling;

The white dwarf is a faze of the stars when they are very old, close to their end explosion, which will mark the end of their existence.

D. nebula - a mass of gas and dust;

The nebula is a large mass of gas and dust, dispersed over huge space, and they are considered to be the founding material of the new space objects.

The brain for visual acknowledgment is sent by the indicators this is the function of the retina this accepts the lights that the lens has focus and change the light into neural signals. The answer is the retina is only 'attached' to the eyeball at the optic disc. Fluid can get between the choroid and the retina, pushing the retina away from the choroid.

It is believe that wasp have the immunity to snake venom and can transfer rattle snake venom to their victim when they eat the snake head. Their body system can tolerate the snake venom that it reflects in their sting when they bite their prey.  Moreover, the wasp is capable to make themselves poisonous and even use mud and venom to build their nest.

Rattlesnake venom cannot be transferred to a wasp through consumption. The venom systems of wasps and rattlesnakes are distinct and function differently.

Rattlesnakes inject their venom through specialized fangs connected to venom glands. Their venom includes various toxins that affect the nervous system, blood cells, and tissues of their prey. This ability to inject venom is unique to certain snake species and is not transferable by ingestion.

Wasps, on the other hand, have their own stinging mechanism, which involves venom produced by their venom glands. Their venom is biologically different from that of rattlesnakes and serves a different ecological function, such as paralyzing prey or deterring predators.

Even if a wasp were to consume parts of a rattlesnake, including its head, the wasp's own biological processes would break down the proteins and components of the snake's venom. Therefore, a wasp cannot transfer rattlesnake venom simply by eating a rattlesnake's head.

In summary, the venom systems of wasps and rattlesnakes are distinct, and the biological processes of digestion would prevent any transfer of venom from a rattlesnake to a wasp.

The appropriate first aid response for a person suffering from hypothermia  is to submerge the affected areas in warm water for 30 minutes. Correct answer: B

The person should be moved to a warm, dry location if possible, the wet clothing should be removed and cover the person with blankets.

The maximum heart rate of a 20-year-old individual is estimated to be 200 beats per minute (bpm).

In healthy young individuals, the maximum heart rate (HR) may increase to 150 beats per minute (bpm) during exercise. However, the maximum heart rate is not solely determined by age. There is a commonly used formula to estimate maximum heart rate, which is 220 minus the individual's age.

So, for Julius who is 20 years old, his estimated maximum heart rate would be 220 - 20 = 200 bpm.

It's important to note that this formula provides an estimate, and individual variations may exist.

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The correct answer for above statement is:

The method of observing, reporting, and contrarily documenting the work kids do and how they do it, as a foundation for a diversity of educational choices that influence the child, including planning for groups and individual children and interacting with parents.It is very useful fro child assessment and know about his performance.

Observation helps you gather information that's meaningful in the child's context. Option D is correct.

Observation allows one to observe or evaluate an event or situation and record what is observed and heard. When one observes actions and behaviors in a natural setting or as they typically happen, one can gain insight and knowledge about the event, activity, or situation.

Observation lets one focus on the child instead of getting bogged down in day-to-day learning and caregiving. It lets one watch the child perform everyday tasks and abilities. It also helps to see the “whole child” in its natural habitat.

Therefore option D is correct.

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Answer:

Well I mean if you get diarrhea after you eat there is a chance that you could be allergic to what you’re eating and if that’s not the case then maybe you should go see a doctor about it maybe you need a special diet I hope this helps!

Explanation:

To maintain your weight, balance the calories you consume with the calories you burn. Most adults need between 1,500 to 2,000 calories per day, but this varies based on personal factors. Monitoring food portions and understanding your daily caloric needs are key to weight management.

Maintaining your weight involves balancing the number of calories you consume with the number of calories your body uses. On average, most adults need between 1,500 to 2,000 calories per day to sustain daily activities. However, the exact number of calories depends on factors such as body mass, age, height, gender, activity level, and exercise routine.

If you consume more calories than your body uses, you will gain weight, whereas consuming fewer calories than your body uses will result in weight loss. For example, to lose about 1 to 2 pounds per week, you need to reduce your caloric intake by 500-1,000 calories per day.

Steps to Determine Caloric Needs:

Remember, each person's caloric needs are unique, so it’s important to find a balance that works for you to maintain a healthy lifestyle.

D) All the above.

I hope this helps :)

Answer:

To avoid food poisoning, perishable items should not be stored in the refrigerator for more than 4-5 days.

Explanation:

There are no options..

Answer:

b, mitochondria

Isokinetic testing, manual muscle testing, isometric testing, and dynamometry are all methods for measuring muscular strength.

In manual muscle testing, the force produced by a muscular contraction is measured using a hand-held dynamometer.

Isokinetic testing: Isokinetic testing is a kind of testing that gauges how much force is produced when a muscle contracts at a set speed.

Manual muscle testing: This kind of test is frequently used to gauge a person's muscular power in order to identify any physical limitations or assess how well a rehabilitation program is working.

Isometric testing: In an isometric test, the amount of force produced by a muscular contraction while the muscle is held in a static position is measured.

Dynamometry:  A test called dynamometry measures the force produced by a muscular contraction while the muscle is actively contracting.

Therefore, isokinetic testing, manual muscle testing, isometric testing, and dynamometry are the four ways.

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Final answer:

Muscle strength can be assessed through intensity (weight or force used), frequency (how often activities are performed), muscular endurance (sustained muscle performance), and flexibility (joint range of motion).

Explanation:

Muscle strength can be measured in four ways:

Answer:

The best thing about recycling is that you can give back to the environment. By recycling glass and paper products, we can eliminate waste on the planet and help our economy.

Sometimes recycling is hard because not everyone has the proper education about recycling. A lot has to do with the accessibility of recycling and how easy it is for someone to do something like that.

The event which include running or walking on the racetrack is called track event. It also involve jumping and hurdles in addition to racing.

Track and field is a sport that includes contests based on running, jumping or throwing skills. Track event can have nearly 44 events, which include the following:

Thus, the given statement is true.

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