What distinguishes the three different classes of levers found in the human body? A. where they are located in the body B. how useful they are for performing work C. where the components of the lever are located D. how many moving parts the lever has

Answers

Answer 1

The statement that distinguishes the three different classes of levers found in the human body is where the components of the lever are located. The correct option is C.

What are levers found in the human body?

Levers are the joints of the body. They are made of muscles and bones. There are three types of levers present in the human body. Levers help in the movement of the body parts.

The three types of levers present in the human body are:

first-class leverssecond-class leversthird-class levers

The different types of levers have different types of arrangements, and they also pivot differently. The common type of liver is the third type of liver, in which the force is applied in the center.

Thus, the correct option is C. where the components of the lever are located.

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Answer 2

The three classes of levers found in the human body are distinguished by the locations of the fulcrum, load, and effort. First class levers have the fulcrum between the load and effort, second class levers have the load between the fulcrum and effort, and third class levers have the effort between the load and fulcrum.

The three different classes of levers found in the human body are distinguished by where the components of the lever are located. Specifically, this refers to the positions of the fulcrum, load, and effort. Here is how each class is defined:

First Class Levers: The fulcrum is located between the effort and the load. An example in the human body is the neck, where the fulcrum is between the back of the head (load) and the neck muscles (effort).Second Class Levers: The load is located between the effort and the fulcrum. An example in the human body is standing on the toes, where the toes act as the fulcrum, the body weight is the load, and the calf muscles provide the effort.Third Class Levers: The effort is applied between the load and the fulcrum. The most common example in the human body is the forearm during a bicep curl, where the elbow joint is the fulcrum, the load is in the hand, and the bicep muscle provides the effort.


Related Questions

Which form of telemedicine involves real-time exchanges between a patient and a health
science professional?
Store-and-forward
Remote monitoring
Interactive
Telepathology

Answers

Answer:

INTERACTIVE

Explanation:

What is the path for blood during circulation?

Answers

Blood enters through the heart then through the two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium.

Systemic circulation carries oxygenated blood from the left ventricle, through the arteries, to the capillaries in the tissues of the body. From the tissue capillaries, the deoxygenated blood returns through a system of veins to the right atrium of the heart.

Which of the following is part of using proper body mechanics

Answers

The answer is -- Push when possible, rather than lifting

Final answer:

Using proper body mechanics involves maintaining good posture and aligning the center of gravity over the pivot point in the hips. Examples include standing/sitting with the center of gravity above the hips and lifting with the legs.

Explanation:

Using proper body mechanics involves maintaining good posture and aligning the center of gravity of the body over the pivot point in the hips. This helps to avoid back strain and protect the spinal disks.

Examples of using proper body mechanics include:

Standing or sitting with the center of gravity directly above the hipsAdjusting stance to maintain balance, such as leaning forward when carrying a loadLifting with the legs instead of the back to minimize strain

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The brain needs about _______ minutes to receive the signal that you've eaten your fill.

Answers

Answer:

The answer is C. 20 mins

Explanation:

about twenty minutes to receive the signal

PLEASES HELP ASP
How may changing family structures influence how teachers interact with families?
a. It is challenging to keep parents informed of their child's progress.
b. Marriage with two children is the status quo for families.
c. Divorce makes scheduling parent–teacher conferences difficult.
d. Single-parent households have more flexible schedules.
e. Communication requires greater sensitivity to family situations.

Answers

Answer:

E. communication requires greater sensitivity to family situations.

Explanation:

Not all students grow up in traditional family homes. Sometimes there is only a one parent home, sometimes a student may be living with a family member or a non-family member. No two students' family structures are the same. Hope this helps :)

PLEASE HELP I WILL GIVE BRAINLIEST PLEASE PLEASE PLEASE.

Answers

Answer:

Infomatics- A

Interactive telemedicine- D

Telemedicine- H

Store and forward- E

Remote Monitoring- B

E-Prescribing- F

Medical Tech- C

Cultural Brokerage- G

Which long tube carries food from the mouth to the stomach?

A. esophagus
B. trachea
C. liver
D. small intestine

What is the name of the muscular, sac-shaped organ located below the liver where food is digested?

A. stomach
B. esophagus
C. small intestine
D. large intestine


What is the long, coiled part of the digestive system connected to the stomach that finishes digesting the last bits of food?

A. mouth
B. small intestine
C. liver
D. esophagus

which large organ in the human body located above the stomach helps digest food and clean the blood?

A. liver
B. small intestine
C. large intestine
D. esophagus

What is the name of the thick, lower end of the digestive tract where solid waste is gathered and leaves the body?

A. large intestine
B. liver
C. small intestine
D. esophagus

Answers

Answer:

A. liver  

B. small intestine

C. large intestine  

D. esophagus

Answer:

The right answer in each case is:

A. esophagus.A. stomach.B. small intestine.A. liver.A. large intestine.

Explanation:

The digestive system is made up of multiple organs that allow food to be processed, nutrients to be obtained and the waste generated after this process to be evacuated, starting with the esophagus that carries food from the mouth to the stomach, later the stomach (to digest food) and the liver (to help digest food, synthesize proteins and eliminate harmful substances from the body) are put into operation, then pass the remaining food to the small intestine (where they finish digesting), and finally to the large intestine ready for evacuation.

PLEASES HELP ASP
Carol is considering a career as an elementary school teacher. Which action will best help Carol in making her decision to teach?
a. evaluating her desire for a high salary
b. talking to teachers about their reasons for entering teaching
c. watching movies like Ferris Bueller's Day Off
d. reflecting on her own career aspirations
child devilment

Answers

Answer:

The answer would be D: Reflecting on her own career aspirations child devilment (did you mean development there?)

Explanation:

I am not in health I have no idea but this makes the most sense

Carol would best be assisted by talking to current teachers about their experiences (option b) and by reflecting on her own career aspirations (option d), gaining insights into the teaching profession that inform her decision to pursue a career as an elementary school teacher.

Carol is considering a career as an elementary school teacher, and the best action to help her in making this decision would be talking to teachers about their reasons for entering teaching (option b). This offers practical insights and real-world experiences from individuals who are already in the profession she is interested in. Carol could gain a deeper understanding of the challenges and rewards of teaching, which would provide relevant information directly related to the teaching field. Moreover, Carol reflecting on her own career aspirations would help align her personal goals and interests with the realities of a teaching career (option d).

personality traits are influenced from a combination of heredity and

Answers

Answer:

The correct statement will be, “Personality traits are influenced by a combination of heredity and environment.”

It is seen that genetically, one can have the personality chromosomes in them but the environment they live in is extremely vital for their personality development as well.

It helps them to grow and achieve new heights

Explanation:

Brainliest Pls

Select all that apply.

In what ways listed in the text was the Garden of Eden a picture of perfect health?

spiritually
emotionally
physically
socially
environmentally

Answers

Answer:

emotionally

Explanation:

Select the correct answer.
_____ are white blood cells that group together to destroy foreign organisms.
A.
Phagocytes
B.
Lymphocytes
C.
Pathogens
D.
Vaccinations

Answers

Answer:

b.

Explanation:

lymphocytes are white blood cells that group together to destroy foreign organisms.

White blood cells are called Lymphocytes

____ and ____ use similar movements and skills

1. Baseball;golf

2. Cross-country;tennis

3. Mountain biking;volleyball

4. Tennis;badminton

Answers

Answer:

1

Explanation:

Baseball and golf use similar movements and skills. Thus, the correct option is A.

What is Golf?

Golf may be defined as a game in which you utilize a long stick called a club to hit a small, hard ball into holes that are spread out over a large area of grassy land.

Both golf and baseball require the movement of hitting a ball as hard as possible to meet the specific requirement of a shot.

It requires muscular endurance, strength, and focus to meet the desired outcome of the game.

Therefore, the correct option for this question is A.

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Which is detoxification? the condition in which less and less alcohol causes intoxication the removal of all alcohol from a person’s body symptoms that occur when a dependent person stops taking a drug the process of learning to cope with everyday living without alcohol

Answers

Hi !

Which is detoxification?

The process of removing all alcohol or other drugs from a person's body.

Answer:

B. the removal of all alcohol from a person’s body

Explanation:

From gradpoint

Inattention takes your ____ off the task of driving

Answers

This question is incomplete. Here is the complete question:

. Inattention takes your ______ off the task of driving.

A) Eyes   B) Feet   C) Mind   D) Hands.

Answer:

The correct answer is option C) Mind.

Explanation:

When we refer to health, inattention occurs when we cannot focus on any situation or event in which we must focus. In this case, it would be the act of driving.

This condition is typical of a disorder known as attention deficit hyperactivity disorder, and can occur at any age.

The problems that may lead to inattention are difficulties in performing quiet and daily activities, restlessness, difficulty in performing executive functions or excessive speech, among others.

The reasons why a person may have this type of lack of attention may be due to a medical problem that is related to the cognitive function of a person. Other causes may also be distractions, stress, or sudden mood swings.

Therefore, the best answer would be that inattention Inattention takes your mind off the task of driving.

Inattention takes your focus off the task of driving.

Inattention refers to a lack of attention or concentration on a particular task or activity. When it comes to driving, inattention can occur when a driver's focus and attention are diverted away from the primary task of safely operating the vehicle. This can happen due to various factors or distractions that draw the driver's attention away from the road and the act of driving.

Inattention while driving can be caused by both internal and external factors. Internal factors include cognitive distractions, such as daydreaming, being preoccupied with personal thoughts, or being fatigued or drowsy. External factors involve distractions from the environment, such as using electronic devices.

Therefore, inattention takes your focus off the task of driving.

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Penguins cannot live in the desert. Which of the following is the most important limiting factor? temperature light soil quality population density

Answers

Might not be right but I’d go with temperature

Answer:

temperature

Explanation:

pretty sure

Genetic disorders can be caused by environmental conditions.


Please select the best answer from the choices provided.


T
F

Answers

DNA repair molecules can be harmed by environmental exposures such as ultraviolet radiation or specific chemicals developed genetic disorders, hence the given statement is true.

How environmental conditions develop genetic disorders?

DNA repair molecules integrated into DNA that have been harmed by environmental exposures such as ultraviolet radiation or specific chemicals cause cell death.

It may result in conditions such as cardiovascular and lung disease, cancer, diabetes, hypertension, and Alzheimer's disease.

Environmental elements can change which genes in an animal are expressed, which in turn impacts the animal's phenotype. These environmental factors include nutrition, temperature, and oxygen levels.

Therefore, genetic disorders can be caused by environmental conditions is a true statement.

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The statement is false, genetic disorders are caused by mutations in genes or chromosomal alterations, not directly by environmental conditions. They can be inherited or arise spontaneously and are often present from birth.

It is false that genetic disorders are caused by environmental conditions. Genetic disorders are primarily caused by mutations in one or more genes or by chromosomal alterations. These can be inherited from parents if the mutation is present in the germline cells, or they can occur spontaneously during an individual's life. While environmental factors can play a role in the expression of a genetic disorder, or contribute to mutations that result in a disorder, a true genetic disorder originates from changes within the DNA sequence itself.

Genetic disorders are often inherited from parents to their children. This occurs when a child inherits one or both copies of a mutated gene that causes a disorder. For recessive disorders, a child must inherit the defective gene from both parents to express the disorder, whereas for dominant disorders, inheriting just one copy of the mutated gene from one parent can result in the disorder. Genetic disorders that arise from chromosomal abnormalities usually happen due to errors in cell division, such as nondisjunction—which can lead to an individual having too few or too many chromosomes.

Robin spilled a patient’s urine sample on the counter what action should robin take to ensure that the spilled urine does not contaminate anything?

Answers

Answer:

Use Bounty, the quicker picker upper!!!

Explanation:

use a mop &&’ mop it up ?

Describe the effects of bullying on both the bully and the victim of bullying.

Answers

The bully could keep up that negative energy and hurt more people on a larger scale or could grow from it but eventually those that fall victim could become of a suicidal state. Or to lash back on a severe and mass effect on innocent people.

Well if the victim of bullying doesn't speak up or tell someone, then the bully will keep doing it to other people and make them upset. Usually someone bullies because they are also getting bullied at school/home as well.

1. Which are the three types of blood vessels?

A arteries, veins, and capillaries

B arteries, valves, and veins

C valves, veins, and capillaries

D
arteries, valves, and capillaries

Answers

Hello There!

Your answer is "A"

The three types of blood vessels that are in your body are arteries, veins, and capillaries

A, arteries, veins, and capillaries

Which is the most unlikely way to contract HIV in the United States?

a) by an infected mother breastfeeding her child

b) through sharing needles with strangers during intravenous drug use

c) through unexpected sexual contact with an infected person

d) through a blood transfusion supervised by a doctor

Answers

Answer is through a blood transfusion supervised by a doctor d)

The answer would be D.

Analyzing. The ligament that holds the bones in
your forearm together and helps form the pivot
joint there has been torn. How might this affect
your ability to move your hand and arm? What
movements might be affected?

Answers

Final answer:

A torn ligament at the proximal radioulnar joint would disrupt the pivot joint function leading to difficulty in movements such as pronation and supination. This can affect turning doorknobs, twisting caps, and other daily activities, potentially causing pain and instability.

Explanation:

If the ligament that holds the bones in the forearm together is torn, specifically the ligament at the proximal radioulnar joint, it can significantly affect the ability to move the hand and arm. The torn ligament would hinder the pivot joint function, which is essential for the rotation of the radius during pronation and supination movements of the forearm. Pronation is the movement that turns the hand from the palm-facing-up to palm-facing-down position, while supination is the opposite movement.

Without these movements, daily activities such as turning doorknobs, twisting caps, typing, or even just turning the hand to receive items could become difficult or impossible without pain and instability. Furthermore, if the torn ligament is the annular ligament, which encircles the head of the radius, it may cause the radius to lose its stability, resulting in subluxation (partial dislocation) and affecting the overall range of motion in the arm.

what can an individual do to further public health

Answers

Answer:

I think its:

C. Become an organ donor

Answer:

The letter C is the right answer.

Explanation:

One way to improve public health is by becoming an organ donor because it allows organ transplantation programs to continue.

Organ donation is a noble act that can save lives. Often, organ transplantation can be the only life expectancy or the opportunity for a fresh start for people in need of donation. People need to be aware of the importance of donating an organ. Today is with a stranger, but tomorrow may be with some friend, close relative or even you. Donating organs is giving life.

Which diet is most likely to improve your health?

Answers

Keto diet is great to improve your health as it makes you lose weight by burning your unhealthy fats and also helps clear out mental and physical problems.

Answer:

A Balanced Diet is most likely to improve your health.

Explanation:

Human body is created in a manner that it requires all the nutrients from different types of foods. A human body requires Carbohydrates, Proteins, Fibers, Glucose, Vitamins and even Fats. These are the sources of energy in the body. They help the body move and perform all the activities of life. Deficiency of anything in the body will lead to weakness, dullness, anxiety, stress and many other side effects.

So if a person wants to improve his health, he should take foods which have enough amount of carbs, good fats, proteins, vitamins, fibers and glucose. Meat, Flour, Grains, Cereals, Nuts, Vegetables, Fruits, Dairy, etc should be added to the diet. Balanced amount of all these nutrients will lead him towards improved health. The person would stay fit and have energy to carry out his daily activities.

Society, role models, your friends , and economic situations are all examples of ? That can affect your decisions about drugs​

Answers

Answer:

external influences

Answer:

They are examples of external influences.

Explanation:

Risk factors are defined as those internal and / or external situations, individual and / or that increase the likelihood of drug use; its presence does not guarantee consumption, it only increases the probability of consumption. There are several internal and external factors. Internal aspects include self-esteem and self-control, while external aspects are the support of family and community that serve as role models.

AhHhH ......

is it okay to get sharpie on your tongue?!!!!??!!!

: C

Answers

No It is not ok to put sharpie on your tongue why would you do that

Here goes some information its not bad or anything but here Is it bad to put Sharpie in your mouth?

While Sharpie markers are AP-certified non-toxic, we do not recommend using them on areas of items that may come in contact with food or the mouth. Sharpie has not been tested as an oven proof product and should not be used anywhere where a consumer could possibly ingest the ink.

No it’s not okay to put sharpie on your tongue

Adoption can help children in the foster care system who are looking for a family

Answers

Answer:

Yep that’s so true I’ve been 13 foster homes until I got adopted, also they didn’t let me be with my bio brother when we were babies also

Explanation:

Adoption can help children in the foster care system who are looking for a family. TRUE.

What is adoption?

Adoption can indeed help children in the foster care system who are looking for a family. Many children in foster care are there because they have been removed from their birth families due to abuse, neglect, or other unsafe situations.

The primary goal of foster care is to provide a safe and stable environment for these children until they can either reunify with their birth families or find a permanent adoptive family.

Adoption offers a pathway for children in foster care to find a forever family, where they can experience stability, love, and support. Adoptive parents can offer a permanent and nurturing home to these children, providing them with the care, attention, and resources they need to thrive.

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In ancient Greece, the Olympics were composed of fewer events compared to the modern games. True False

Answers

Answer:

True

Explanation:

Answer: True

Explanation: Our technology and the variation of games we play are developing tremendously

You have probably never had a disease called measles, although your parents probably have. You received several vaccinations against measles to protect you from getting the disease. What was in those injections? What is this kind of immunity called?

Answers

MMR vaccines contain live measles, mumps and rubella viruses that have been weakened (attenuated), highly purified gelatine derived from pigs, used as a stabilizers (MMRVaxPro only; the other MMR vaccine used in the UK, Priorix, does not contain gelatine), sorbitol or mannitol, used as stabilizers, polysorbate 80, used as an emulsifier (to hold other ingredients together), recombinant human serum albumin, used as a stabiliser (MMRVaxPro only), The vaccine may also contain traces of neomycin, an antibiotic used to stop bacteria growing and contaminating the vaccine.

Vaccines are classified as an active immunity, however they are also often simply called 'vaccine immunity'.

What is not considered a part of emotional intelligence?

Answers

Answer:

Social awareness,

Explanation:

Why is there a growing concern over the physical fitness of children and adolescents?

Answers

A combination of poor nutrition and a sedenotary lifestyle are leading to greater occurrences obesity in children and adolescents.

Answer:

There is a growing concern over the physical fitness of children and adolescents because of growing obesity rates being the highest they've ever been I believe.

Explanation:

EDUNITY 2021 (sorry caps)

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N the Supreme Court case Gideon v. Wainwright, a unanimous decision was made that stated a. every suspect accused of a crime is to be read their rights upon being arrested. b. all defendants are to be provided with a trial by jury no matter how severe the crime. c. defendants are to be provided legal counsel by the state if they are unable to afford one. d. repeat offenders are to receive a mandatory jail sentence as well as community service. What did art critics compare the fauves to? a. feral animals b. wild beasts c. untamed lions d. jungle dwellers Please select the best answer from the choices provided A B C D Any material deposited by glacial action is called what us the equation of the following line be sure to scroll down first to see all answer options || graph (8,2) (0,0) which statement accurately describes the illustration?A. Hydrogen has a valence of 1 and oxygen has a valence of 8B. Hydrogen has a valence of 1 and oxygen has a valence of 2C. Hydrogen has a valence of 2 and oxygen has a valence of 6D. Hydrogen has a valence of 1 and oxygen has a valence of 6 Please help me on this What is a hospice? Which of the following? URGENT!!!A small population of lizards lives on an island where the environment is changing quickly.Which BEST describes why the lizards may become extinct?A.The lizards are not able to reproduceB.The lizards are undergoing natural selectionC.The lizards do not have enough genetic variationD.The lizards have to much overproduction Mr. and Mrs. Tew attended this summer band concert to her their son play his violin. When they sat down in their seats, they noticed that there were dead moments. That is, places in the music when they could not hear anything! They decided to move and sit directly in front of the band in the third row. How can you explain the dead spots they experienced? Cundo regresaron de su aventura en tren? Hace un dia Hace una semana Hace ms de una semana Romeo. By a name I know not how to tell thee who I am: My name, dear saint, is hateful to myself, Because it is an enemy to thee. Had I it written, I would tear the word. What can be inferred about Elizabethan culture from this passage? Select one: a. A name is just another word. b. Elizabethans viewed names as saintly. c. Elizabethan children are not named. d. Family names played a major role in people's lives. A single-slit diffraction pattern is formed on a distant screen. If the width of the single slit through which light passes is reduced, what happens to the width of the central bright fringe? Assume the angles involved remain small. What is the area of a regular dodecagon (12 sides) with side length of 9 cm and apothem of 16.8 cm? Tara sent party invitations to98 people. Eighty-two percent of the people said they will come to the party. About how many people said they will come to the party? Explain. find the missing angle measure in this figure A.) 103 degrees B.) 93 degrees C.)113 degrees D.) 83 degrees Describe two roles that enzymes play in DNA replication. . . . thank you When does radioactive decay occurA. When an atom gains electronsB.when neutrons accumulate in the nucleusC.when the nucleus decaysD.when an atom loses electrons Two garden plots are to have the same area. One is square and one is rectangular. The rectangular plot is 2 meters wide and 8 meters long. How large is one side of the square garden plot in meters? Please answer right away and dont guess Please help QUICKRead the excerpt from act 5, scene 1, of Julius Caesar.OCTAVIUS. So I hope.I was not born to die on Brutus sword.BRUTUS. O, if thou wert the noblest of thy strain,Young man, thou couldst not die more honourable.CASSIUS. A peevish schoolboy, worthless of such honour,Joined with a masquer and a reveller!ANTONY. Old Cassius still!How does the word peevish help the reader understand Cassiuss feeling toward Octavius?It reveals a deeper level of contempt when he insults Octavius.It emphasizes his belief that Octavius is simply young and inexperienced.It suggests a small amount of sympathy because he thinks that Octavius has been deceived.It suggests that he does not think that Octavius should be taken seriously.