Which type of contraction involves muscles lengthening as they strengthen?

A.
concentric

B.
eccentric

C.
isometric

D.
shortening

Answers

Answer 1

The shortening muscle contraction is not considered as a basic type of muscle contraction. Isometric, concentric, and eccentric are the most common type of muscle contractions. Thus, the correct option is B.

What is Muscle contraction?

Muscle contraction is the change in the length of muscles when an activity is performed. It can happen when a person hold or pick up something heavy, or when stretching or exercise with weights are performed.

The contraction of a muscle which causes the change in muscle length is called a dynamic contraction. Dynamic exercises can cause muscle length to change. Dynamic exercises move the muscles through a range-of-motion when performed. Some examples of Dynamic exercise include doing squats, climbing stairs, doing push-ups or performing bicep curls.

Therefore, the correct option is B.

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Answer 2

Answer:

eccentric

Explanation:

OR B :D


Related Questions

A nurse is caring for four clients in an emergency department. The nurse should identify that which of the following clients can give informed consent?
A. A 17-year-old client who lives with friends
B. A 50-year-old client who has a blood alcohol level of 80 mg/dL
C. A 35-year-old client who has major depressive disorder
D. A 65-year-old client who just received a dose of morphine

Answers

a customer, 35, with serious depression disorder

Cognitive behavioral therapy (CBT), interpersonal psychotherapy, & supportive therapy are three popular forms of psychotherapy for the treatment of severe depression and generalized anxiety disorder. medical care for large depression we advise a mix of antidepressant therapy and medication for the initial management of serious depression. Combination therapy is more beneficial than either therapy alone, according to well-designed research. a customer, 35, with serious depression disorder.Help your loved one or friend remind them to take prescription medicine and also to attend appointments if they are receiving treatment for depression. Be ready to pay attention. Tell your loved one that you're interested in learning about his or her feelings.

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What part of the brain is affected by opioid use?

Answers

The midbrain's mesolimbic reward system is among the neural circuits that opioids stimulate. In a region of the brain known as the ventral tegmental area, this system produces signals (VTA)

What do brain circuits consist of?

Typically, a circuit refers to a group of connected parts that work together to perform a single task. In the brain, a neural circuit may be a group of neurons that collects electrochemical data, modifies it, and then sends it onto other circuits for additional modification.

Why do brain circuits function the way they do?

Circuits are thus formed by connecting neurons. In our brains, there are 86 billion neurons that are interconnected; each neuron has roughly 10,000 connections and inputs. Thus, the circuit is indeed the route that electrical activity takes as it travels through one nerve cell to another, to another, and so forth.

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Which storage practice can cause cross contamination?

Answers

Cross-contamination can happen when unwashed or improperly sterilized containers are used to store food, or when raw food is allowed to touch, drip, or sit on prepared or ready-to-eat food (like lettuce).

Which 3 instances of contamination are they?

the following are the three categories of contaminants: Toxins from plants, mushrooms, etc shellfish are biological examples, as are bacteria, virus, parasites, fungi, and toxins. Physical things like dirt, shards of glass, iron staples, and bones are a few examples of them. Examples of chemicals are polishes, sanitizers, and cleaners.

What dangers exist with regard to contamination?

Cross-contamination is hazardous because it frequently results in food poisoning, a sickness brought on by ingesting harmful germs like e. coli And salmonella. Everyone has a duty to keep the kitchen free from cross-contamination.

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How do we benefit from smiling socially?

Answers

Smiling socially can benefit us by making us appear more approachable and friendly.

Define Smiling.

Smiling is the expression of happiness through the curving of the lips and the showing of the teeth. It can also be used to express amusement, pleasure, friendly greeting, or other positive emotions.

It can also make us appear more confident and can help to break the ice when meeting someone new. Smiling can also make us appear more attractive and can help us to make a good first impression on those around us. Additionally, it can help to reduce stress, boost our moods, and can even have positive effects on our physical health.

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What are the three measures used to determine the quality of healthcare?

Answers

A structure, process, or outcome measure are the three measures used to determine the quality of healthcare.

satisfactory measures are tools that help us degree or quantify healthcare processes, effects, affected person perceptions, and organizational structure and/or structures which can be associated with the potential to provide.

The metric system is the primary measurement system, used within the medical area. Healthcare professionals ought to have the ability to transform devices of measurement, within and among the metric system and the us customary system.

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Which strategy is used to trigger confidence?

Answers

Hunching down limited their ability to think, whereas sitting up straight provided them more confidence. So, maintaining proper posture not only makes you appear more confident, but it also makes you more confident.

A self-assured person recognizes their own accomplishments and efforts. They are their own cheerleaders, and they do not require approval from others. Being confident not only allows you to seek out new chances, but it also allows you to trust yourself more. Excessive self-confidence can be attributed to a variety of circumstances. Upbringing, culture, personality, and previous experiences can all influence how a person's sense of self develops. Feelings of well-being, acceptance of your body and mind (self-esteem), and belief in your own ability, abilities, and experience all contribute to confidence.

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Diseases to which resistance is a significant issue include: _______

a. TB
b. Gonorrhea
c. Malaria

Answers

Diseases to which resistance is a significant issue include TB, Gonorrhea, Malaria.

What is drug resistance?

Drug resistance is the decline in a medication's ability to effectively treat a condition or illness, such as an infection or cancer. When referring to resistance that viruses or malignancies have "acquired," that is, when resistance has evolved, the word is utilized. Research is sparked by the challenges posed by antimicrobial and anti-cancer resistance. A substance is said to as multidrug-resistant if it is resistant to many medications.

Because antibiotics exclusively target particular bacterial compounds, they have a particular role in the development of antibiotic resistance (almost always proteins). A mutation in these molecules will interfere with or nullify the drug's destructive impact since it is so specialized, leading to antibiotic resistance.

Therefore, all the options are correct

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What are the effects of living in a healthy and clean environment?

Answers

Answer:

A lot of benefits,

Explanation:

1. Ur lungs open up more

2. Sometimes helps ur skin

3. Helps you with exorcise in some cases

4. Ur mental health when around friends or family gets better You feel more happy because of it too.

5. You can sometimes breathe easily.

What is the true meaning of laughter?

Answers

Laughter is a universal expression of joy, amusement, and celebration.

What do you mean by Expression?

Expression is a way of communicating emotion, opinions, thoughts, and feelings. It can be verbal or nonverbal and includes facial expressions, body language, tone of voice, and gestures. In terms of health, expression is important for expressing one's emotions, which helps to regulate and manage stress.

Laughter is a way of expressing positive emotions, connecting with others, and releasing stress. Laughter helps to create positive social connections, reduce stress hormones, and boost the immune system. It can also be used to express feelings of pleasure, delight, and playfulness. Laughter is a way of celebrating life and expressing joy, and it serves as a powerful tool to bridge differences between people.

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Most human cancers are _____.

caused by viruses

inherited from both parents, like an autosomal recessive mutation

inherited from one parent, like an autosomal dominant mutation

caused by the accumulation of mutations
caused by the accumulation of mutations

Answers

Most human cancers are caused by viruses inherited from both parents, like an autosomal recessive mutation

Due to recessive mutation, a disease can only be brought on by a pair of faulty genes. Carriers are individuals who have only one faulty gene out of the pair. Most frequently, the disease has no effect on these persons. They can, however, convey the faulty gene to their offspring.The relationship between two genetic variants is referred to as dominant. Each gene has two alleles that an individual inherits from each parent. One allele of a gene, known as the dominant gene, will be expressed if the alleles are different. The impact of the other allele, known as the recessive one, is concealed.

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How does stretching make you more flexible?

Answers

Stretching increases the amount of force applied to the muscle at a larger level of extension, which signals to the nervous system that the muscle is capable of being safe and powerful at that level of extension. This  makes muscle more flexible.

What is Stretching ?

Stretching is a type of physical activity in which a particular muscle, tendon, or muscle group is purposefully flexed or stretched in order to increase the muscle's perceived flexibility and achieve a comfortable level of muscular tone.

Increased muscle control, flexibility, and range of motion are the effects. Stretching is additionally applied medically to relieve cramps and enhance daily function by extending range of motion.

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Condoms are least effective against the spread of

Answers

Condoms are least effective against the spread of herpes.

The only method of birth control that works to stop sexually transmitted illnesses is the condom. However, condoms don't shield you against all STIs, including those that may spread through skin-to-skin contact like herpes, genital warts, syphilis, and monkeypox. Condoms won't always protect you from herpes since herpes can exist on parts of your body (such as the scrotum, butt cheeks, upper thighs, and labia) that aren't covered by them. However, they do reduce your risk of contracting herpes.

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Which of the following most likely influences your food choices?
A. Your culture
B. Your height
C. Your hair color
D. Your body composition

Answers

Answer:

a.your culture

Explanation:

each culture has there own dishes

By _______ months of age, around 50 percent of babies can usually sit up unsupported.
A.6
B.2
C.8
D.4

Answers

Answer:

A. 6 months on average

Explanation:

Although some can sit up by four months, most babies take longer to develop the strength and muscles needed to support themselves; thus the answer is six months on average.

Select the correct answer. Marc has started drinking whenever he is upset or stressed. When his friends ask him how much he drinks, he lies and makes excuses. He sees alcohol as an escape from his everyday problems. Which stage of alcoholism is marc most likely in? a. Problem drinking b. Dependence c. Last stage.

Answers

Answer: The correct answer is A.

Answer:

Problem drinking

How do planks slim your waist?

Answers

A great tool for this is a plank. The plank works all of the abdominal muscles, as opposed to crunches or standard sit-ups, as well as the back, arm, and upper leg muscles.

Do planks help with belly fat loss?

Planks are the best exercise for burning belly fat because they stimulate a variety of muscles at once, boosting metabolism and fortifying the core. Overall, planking is a terrific option for energizing the body as a whole. The plank is a great exercise for facilitating the whole body.

Can you lose weight just by doing planks?

Actually, a full-body workout may be achieved by simply performing various plank variations. The workout that follows uses five different plank variations to work various body parts.

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Does a toothache mean root canal?

Answers

Although tooth pain is frequently an indication of more serious dental problems, a toothache is not always indicate that you require a root canal. Read on to learn how to determine for certain if you need a root canal based on your symptoms.

A root canal: what is it?

Association of Endodontists in America What is a dentist? can be found in the Patients section of the website. How do root canals work? Root canal therapy is intended to clean out the infected tooth pulled, stop the tooth from becoming reinfected, and preserve the original tooth.

Does a tooth die after a root canal?

Expand. The tooth can still operate correctly after an endodontic treatment since a dentist does not cause tooth death. Root canals do extract the tooth's internal nerves, however they are largely inactive in fully developed teeth.

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Select the correct answer. Which two concepts explain how the body moves? a. Force and leverage b. Agility and leverage c. Force and balance d. Agility and balance.

Answers

Answer:

a. Force and leverage

Explanation:

The body uses force to move through tight spots like a crowded stadium. In addition, it uses leverage to carry heavy items like a TV to force movement with the TV.

Why do my legs hurt when I do ab workouts?

Answers

If you're doing ab exercises—say, ab scissors, laying on your back and crossing your legs over one another—and you feel fatigue in your legs and hip flexors, that means you're working the wrong muscles.

Your abdominal does not have moving muscles like arms or legs etc, If ab exercises are painful to you. So it can not strengthen itself by budging curling its own muscles. You need to move curl your legs and upper body to put pressure on the core which is placed at the center of body. There's no quick and easy way to get six- pack abs. It involves discipline and a commitment to clean, healthy eating and regular exercise, including cardio and strength training. The most common reason for not having visible abs is simply that your body fat isn't low enough, simply there's fat between your skin and muscle which is blurring or obscuring the lines and description of your six pack.

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For a client with graves' disease, which nursing intervention promotes comfort?

Answers

For a client with graves' disease, maintaining room temperature in the low-normal range is the nursing intervention promotes comfort.

Graves' disease is an immune system disorder that ends up in the overrun of thyroid hormones (hyperthyroidism). Though variety of disorders might lead to glandular disorder, exophthalmos could be a common cause. Thyroid hormones have an effect on several body systems, therefore signs and symptoms of exophthalmos is wide move.

The average room temperature is often around 20°C, or sixty eight degrees physicist. This is often a decent close temperature to aim for. Heat intolerance and accrued sweating are normal for a client with graves' disease and accrued appetency, despite having weight loss.

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What is the relationship between cardiovascular health and endurance exercise?

Answers

Cardiovascular endurance, cardiorespiratory endurance, or aerobic fitness refers to the ability of the heart and lungs to provide oxygen to the body's tissues while participating in extended physical activity.

The difference between strength and Cardiovascular endurance is how long you can go at a given intensity. If you want to gain more strength, perform an exercise with a heavier weight for fewer reps maybe five to eight. Strength and stamina are the answer. Of course, both qualities are essential, but endurance requires strength. Strength does not require endurance. Stamina is the amount of time a muscle or set of muscles can function at or near their maximum capacity as opposed to endurance, which refers to how long a muscle group can perform a certain exercise.

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MPH. Test-5 • Question 1 Choose the incorrect answer. Clinical data sources include: hospital data diseases treated in special clinics immunization records of pupils in school data from physicians' records • Question 6 An abrupt drop in mortality due to a specific disease from one year to the next is most likely due to: Answers: incorrect listing of cause of death by the physician on the death certificate coding mistake when using the International Classification of Disease (ICD) system A and B a change in the International Classification of Disease (ICD) system fewer older persons dying from chronic diseases each year • Question 8 Descriptive epidemiology characterizes the amount and distribution of disease within a population and enables the researcher to: make direct tests of etiologic hypotheses generate testable hypotheses regarding etiology evaluate trends in health and disease within a population All of the above B and C only • Question 9 What data source has the advantage of being almost nearly complete in the U.S.? Reportable disease statistics Mortality statistics Birth statistics B and C • Question 10 Age-specific and age-adjusted mortality rates by sex in the United States generally show the following sex differences: Answers: Rates for males are higher than rates for females from birth to age 85 and older. Rates for females are higher than rates for males from birth to age 85 and older. Rates for males are higher than rates for females from age 6 to age 85 and older. Rates for males are equal to rates for females during the first 5 years of life. C and D

Answers

1. Clinical data sources include immunization records of pupils in school.

6. An abrupt drop in mortality due to a specific disease from one year to the next is most likely due to a change in the International Classification of Disease (ICD) system.

8. Descriptive epidemiology characterizes the amount and distribution of disease within a population and enables the researcher to generate testable hypotheses regarding aetiology and evaluate trends in health and disease within a population.

9. Data source has the advantage of being almost nearly complete in the US are mortality statistics and birth statistics.

10. Age-specific and age-adjusted mortality rates by sex in the United States generally show the following sex differences rates for males are higher than rates for females from birth to age 85 and older.

Thus, the correct answers are

1. C

6. C

8. D

9. D

10. A

Аccording to Friis (2014), mortаlity refers to the stаte of being committed to deаth. The mortаlity rаte on the other hаnd is а wаy of cаlculаting the number of deаths in а given region.  А populаtion should hаve equаl birth аnd deаth rаtes in order to be heаlthy. If the mortаlity rаte is lower thаn the birth rаte, the populаtion will grow; if the mortаlity rаte is higher thаn the birth rаte, the populаtion will shrink. Severаl fаctors could be аt plаy when а populаtion's mortаlity rаte decreаses.

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PLS HELP WILL GIVE BRAINIEST!!!

Answers

Answer:

C. Arteries!

Explanation:

The answer is in the question!

"on artery walls"

Atherosclerosis is the  thickening or hardening of the arteries caused by a buildup of plaque in the inner lining of an artery

Answer:

the answer is c

Atherosclerosis is the buildup of fats, cholesterol and other substances in and on the artery walls. This buildup is called plaque. The plaque can cause arteries to narrow, blocking blood flow. The plaque can also burst, leading to a blood clot.

Will my belly overhang go away?

Answers

An apron belly cannot be spot treated. One can only be reduced through overall weight loss and surgical and non-surgical procedures.

How long does it take to get rid of a hanging stomach?

The best way to lose belly fat and have a flat tummy is to create a calorie deficit by eating less and exercising more for at least 6 to 12 weeks. You need to adhere to your food and exercise routine over that time with greater rigor and consistency if your abdominal fat is particularly resistant to change.

What causes a belly that hangs over?

You might have too much skin, fat, and tissue hanging down from your abdomen as a result of pregnancy, weight loss, or weight increase.

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What are the 5 mandatory requirements in labeling packaged food?

Answers

Ingredients is one of the five standards that must be included on food packaging labels.

-The amount of sodium, sugar, and fat.

-Serving sizes and calorie counts.

-Freshness.

-Organic.

-Name of distributor, packer, or maker.

What kind of information needs to be printed on food packaging?

Every country has requirements for the information that must be printed on food package labels. The following details typically need to be included on a label: the name of the product, the manufacturer's name and address, the net weight, the serving size, an ingredient list, and the nutrition facts per serving.

Which five meanings do packages have?

For packing, there are several uses. Among them are fulfillment of specific customer needs, protection, safety, enhanced use, enticing looks, optimal design, and safety.

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Where should you store raw fish in a freezer?

Answers

Fish can be frozen stored by placing it in a freezer container or by wrapping it in heavy foil. Only two to three days worth of raw or undercooked fish can be kept in the fridge.

Fish must be identified, wrapped, and frozen in freezer bags or paper that resists moisture vapor. A shallow metal, foil, or plastic pan should be used to place the fish, and water should be added to the pan before freezing. In order to stop the ice from evaporating, wrap the container in freezer paper once it has frozen.

The process of converting a liquid or solid into a vapor is known as evaporation, which is a type of vaporization. Evaporation results from the dissolution of the bonds holding the water molecules together as a result of heat energy.

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Which scenarios describe ways to practice tsunami safety? select the three correct answers.

Answers

You experience an earthquake and immediately turn on your radio.You and your family practice your evacuation plan.You research disaster plans and warning systems in your area.

What are the three types of information protection?

Answers

Answer:Everything

Explanation:

What publication is used as a basis?

Answers

The publication used as the basis for most state and local requirements is the Health and Human Services (HHS) website.

What is the role of health and social services?

The mission of the U.S. Department of Health and Human Services (HHS) is to improve the health of all Americans by providing effective health and human services and promoting sound and sustainable progress in the sciences underlying medicine and public health. and improve well-being.

What are the five divisions of the U.S. Department of Health and Human Services?

Administration for Community Living ACL). Administration for Strategic Preparedness and Response (ASPR). Administration for Children and Families (ACF). Agency for Healthcare Research and Quality (AHRQ). Health and Social Services Agencies and Boards. Agency for the Toxic Substances and Disease Registry (ATSDR).

What are the topic sites on the HHS website?

Vaccines and vaccinations. Nutrition and fitness. Medical checkup. Mental health and substance abuse. Environment and your health. Healthy lifestyle.

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Some sports may be considered a "Team Sport" and/or an "Individual Sport";
meaning you may participate in an individual event or score points as an individual,
but your overall score is tabulated using everyone's points collectively as a team. (ex.
I run the 50 yard dash for Track & Field, my points earned will be added to the rest of
the team members' points earned for each of their events, like the hurdles, high
jump, shot-put, etc.- so we earn an overall score to place in the Track Meet. We may
win awards individually and as a team.)

Answers

Answer:

I believe that the answer is false.

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