Which parts of the body act as levers?

Answers

Answer 1

Answer:

bones act as lever arms

joints act as pivots

muscles provide the effort forces to move loads

load forces are often the weights of the body parts that are moved or forces needed to lift, push or pull things outside our bodies.

Explanation:

Answer 2

Answer:

Bones, ligaments, and muscles act as levers in the body.

Explanation:


Related Questions

Which is a good source of omega-3 fatty acids? Vegetables, leafy greens, flax seeds, milk, and sunlight

Answers

omega 3 fatty acids are found in foods like flax seeds or fish!

Is salt an important part of the human diet? Why or why not?

Answers

Salt plays a crucial role in maintaining human health. It is the main source of sodium and chloride ions in the human diet. Sodium is essential for nerve and muscle function and is involved in the regulation of fluids in the body.


So yes it’s important

Which statement correctly describes genetic diseases or disorders?

Dominant genes do not carry the codes for genetic disease.
A mutation always causes a genetic disease.
If one inherits a gene for a specific disease, and the gene is recessive, the disease is not always present.
If an individual inherits a gene that carries a genetic disease, it is not possible for them to pass it on to their offspring.

Answers

Answer:

If one inherits a gene for a specific disease, and the gene is recessive, the disease is not always present.

If an individual inherits a gene that carries a genetic disease, it is not possible for them to pass it on to their offspring.

Explanation:

Please Help Me!
According to the video, what are some common employers for Emergency Medical Technicians? Check all that apply.

nursing homes
schools
fire departments
hospitals
private medical clinics
private ambulance services

Answers

Answer:

3,4,6

Explanation:

fire departments

hospitals

private ambulance services

Some common employers for Emergency Medical Technicians may include fire departments, hospitals, and private ambulance services. Thus, the correct options for this question are C, D, and F.

What do you mean by medical technicians?

A medical technician may be defined as a type of health professional that significantly provides emergency medical services. These medical technicians are most commonly found working in ambulances.

Medical technicians typically perform basic tasks that are related to medical analysis which are generally conducted in a laboratory setting. They often work under the supervision and guidance of a medical lab technologist.

These technicians conduct or oversee the collection, organizing, testing, and storage of medical specimens. It basically includes numerous professions like fire, ambulances, hospitals, etc.

Therefore, some common employers for Emergency Medical Technicians may include fire departments, hospitals, and private ambulance services. Thus, the correct options for this question are C, D, and F.

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What is the most effective way to manage stress? Maintain a regular sleeping schedule. Keep an active calendar. Eat a high protein diet. Practice multitasking

Answers

Answer: Maintain a regular sleeping schedule

Explanation:

Stress is due to situations where the person feels that they have no control and reaches the point of losing patience and generates a lot of worries. While it is true that eating healthy and maintaining an organization can help, it is essential that the person have a good rest as this allows them to level the stress.

Rest is important for stress reduction as it helps the brain enter a state of rest and thus the person can put aside those things that cause stress.

Should Native Americans be allowed to use peyote in their religious rituals? Why or why not? Provide support for your position.

Answers

Answer:

Native Americans should be permitted to use peyote in religious ceremonies. The United States should not restrict access to or interfere with the use of peyote in Native American rituals. During their ceremonies, many religious communities, including Christian communities that use wine as a sacrament, use a substance that can cause a change in consciousness. Native Americans use peyote responsibly and should not be barred from doing so.

Yes, Native Americans should be allowed to use peyote in their religious rituals because many religious societies employ a substance that can alter consciousness during their rites, including Christian communities that use wine as a sacrament.

What is peyote?

Peyote is a spineless cactus species. An active component preset inside it is a hallucinogen. Peyote has been a part of indigenous peoples' sacred rituals in northern Mexico and the southwestern United States since the beginning of recorded history.

Peyote should be allowed to be used in religious rituals by Native Americans.

Therefore, the usage of peyote in Native American rituals shouldn't be restricted or interfered with by the United States. Native Americans should be allowed to consume peyote responsibly.

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What is the meaning of life? Why do I experience pain and suffering?

Answers

Answer:The most common causes are blame, resentment (expecting someone else to relieve the pain), anger, addictions, and compulsive behavior. All render us powerless to heal, improve, or repair. All cause suffering. To prevent suffering, we must follow the motivation of pain.

the condition that distinguishes animals and plants from inorganic matter, including the capacity for growth, reproduction, functional activity, and continual change preceding death.

Which of the following statements about joints is TRUE? A. Fixed joints have the greatest range of motion. B. Most joints are joined by cartilage or connective tissue. C. They are all very flexible. D. They occur where two or more bones join.

Answers

Answer:

D.  They occur where two or more bones join.

Explanation:

hope this helps

Answer: D They occur where two or more bones join

If your friends needed advice to be more digitally safe, what are two pieces of advice you would give them and why?

Answers

Answer:

get a virus protector and make sure your websites are safe

Explanation:

If two friends needed advice on how to be more digitally safe I would advice them to turn off their location services off from their apps except for helps apps that were created to keep you secure such a as noonlight, as well as to making sure that their wifi is set to locked to make sure no one else can use it but people with the password because hacking can happens and digital footprint can be left on your wifi router digitally.

What does BMR stand for and why is it important?

Answers

Answer:

Basal metabolic rate (BMR)

As your BMR accounts for so much of your total energy consumption, it is important to preserve or even increase your lean muscle mass through exercise when trying to lose weight.

Explanation:

*Hope this helps*

Answer:  Here is your answer!

Explanation: BMR is the basal metabolic rate or a measure of the amount of energy that a person needs at rest without doing any other tasks or digesting food.

Jason’s friend Lola has a problem. What action should Jason take to let Lola know that he is there for her?

Answers

Answer:

Repeat the important ideas he hears Lola saying

Explanation:

thats the right answer

Answer:

A) Repeat the important ideas he hears Lola saying.

Explanation:

Edge 2021 !

Can someone help me with this question? Will mark BRAINLIEST!!!

1.) What are two methods of hydrating the body after exercise?

Answers

Answer:

Replace fluids during exercise to promote adequate hydration. Drinking water is the best way to rehydrate and cool your body from the inside out. Rehydrate after exercise by drinking enough fluid to replace fluid losses during exercise......

:-))

What is the scariest thing that has ever happened to you?

Answers

Answer:

I watched a horror movie

Explanation:

Answer:

me saying bloody marry in the bathroom three times and then right after the lights turning off LOL

Explanation:

Aging has physical effects on the body. Which conditions below can be caused by the aging process? (Select all that apply.)

Poor eyesight

Difficulty moving around

Ability to heal quickly

Bone density loss

Decreased risk of hyperthermia

Increased skin elasticity

Loss of hearing

Answers

Answer: Poor eyesight, difficulty moving around, bone density loss, and loss of hearing.

Hope this helps!!! :)

Answer:

1,2,4,and 7

Explanation:

trust me its the answer

Which of the following is NOT one of the general guidelines for preventing illness?
Group of answer choices

A. Keep It Covered

B. Keep It Clean

C. Keep It Cold

D. Keep It Colorful

Answers

Answer:

I think D

Explanation:

all the other options can be applied to treating an injury

Keeping it colorful is not a general guidelines for preventing illness. The correct option is D.

What is illness?

A disease is a specific abnormal condition that adversely affects the structure or function of all or part of an organism and is not caused by an external injury.

Diseases are frequently defined as medical conditions with specific signs and symptoms.

Communicable diseases, deficiency diseases, inheritable diseases (including both genetic and non-genetic hereditary diseases), and neurobiological diseases are the four main types of disease.

Preventing any illness includes keeping covered, clean and in some cases like fever being cold.

Thus, the correct option is D.

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Complete the following sentence.
The quality of the relationships a child has with his parents has a very deep effect on early learning, including emotional regulation,
cognitive_______motor skills and the ability to use language to communicate.

Answers

Answer:

development

Explanation:

im pretty sure that the answer is cognitive development motor skills and the ability to use language to communicate

cognitive di development motor skills and the ability to use language to communicate

Steve is always cautious before discussing matters openly with his father, Gary. Whenever Steve wants to discuss an important matter with his dad, Gary makes fun of him and does not appreciate his ideas. What type of communication is Gary involved in? Gary is involved in blank communication with Steve.

I need the answer asap

Answers

Answer:

Steve is always cautious before discussing matters openly with his father, Gary. Whenever Steve wants to discuss an important matter with his dad, Gary makes fun of him and does not appreciate his ideas. What type of communication is Gary involved in? Gary is involved in blank communication no with Steve.

Explanation:

No Communication

in what ways do dietary guidelines have a direct impact on health and wellness

Answers

Answer:

They establish ideal quantities of nutrients

Explanation:

PEER COUNSELING 80 POINTS.
1. What are the benefits of having emotions?
2. What is emotional intelligence and what are the signs of good emotional intelligence?
3. What are some signs that a person's need for love and belonging is not being met?
4. What are some signs that the need for achievement and recognition is not being met?
5. What does it mean to take responsibility for one's own feelings, and why is doing that
important for successful communication?

Answers

Answer:

what grade?

Explanation:

Multiple Choice:
What colors are the 2 Liberos from both teams?

Black and White

Yellow and Blue

White and Yellow

Answers

Answer:

black and white

Explanation:

because 2 Libros are black colors  and white is to

Research to find out how stress in the workplace, along with other stress, can affect a person's health and well-being. What kinds of situations contribute to job stress? How do employers try to deal with job stress? Write a paragraph summarizing your findings.

Answers

Answer:

Some in many cases of work-related stress include long hours, heavy workload, job insecurity and conflicts with co-workers ot bosses. Symptoms include a drop in work performance, depression, anxiety and sleeping difficulties.

Creating an environment that makes it easy for employees to exercise regularly can reduce stress. Consider encouraging employees to get outside and walk during lunch breaks or try offering discounted gym memberships or other incentives to promote wellness. Another way is to offer a stress management program to help employees learn skills and tools need to reduce stress. These techniques may include time management, deep breathing, muscle relation, assertiveness training and changing negative self-talk.

Explanation:

I majored in Health

idenfy the correct word EX CER SIZE health​

Answers

Huh??? Excersize or health?

The final stage of the grieving process is __________, which provides __________. A. anger . . . an outlet for dangerous feelings B. bargaining . . . the opportunity to trade something to erase your loss C. acceptance . . . the ability to move forward in life D. depression . . . the time to feel your deep sorrow Please select the best answer from the choices provided. A B C D

Answers

Answer:

C

Explanation:

Answer:

C

Explanation:

Which set of documents should a manager keep handy in case there's a health inspection?
A. invoices received during purchase of kitchen equipment
B. purchase records of food used in the operation
C. a list of all the employees working in the operation
D. a list of vendors supplying chemicals for cleaning purposes

Answers

Answer:

D

Explanation:

I would think this, because the health inspector may want to know what the place is being cleaned with.

Answer:

B

Explanation:

purchase records

What is a pressure point

Answers

Answer:

A pressure point is a point on the body sensitive to pressure

Explanation:

According to this multistage fitness test reference chart, what would the maximum oxygen intake be for a person who failed to complete the seventh shuttle run in the fifth level?
A. 26.8 ml/kg/min
B. 28.3 ml/kg/min
C. 30.2 ml/kg/min
D. 31.8 ml/kg/min

Answers

Answer:

It would be 31.8 ml/kg/min

Answer:

It would be 31.8 ml/kg/min

Explanation:

mark brainllest if right please

Reaction time is an important part of speed training. The mind body connection helps with allowing us to send signals to our muscles at a much faster rate. This is known as:
Group of answer choices

Muscular speed

Nerve conduction velocity

Nerve acceleration

Brain power

Answers

I think it’s Nerve Conduction velocity, it measures how fast signals travel through your body. (Hope it’s right) :)

Nerve Conduction velocity, it measures how fast signals travel through your body.

What is Nerve conduction velocity?

The NCV test measures the speed at which electrical signals pass through a nerve. This examination is combined with electromyography (EMG) to look for any abnormalities in the muscles.

At various locations on the skin, adhesive patches known as surface electrodes are applied over nerves or muscles. To stimulate the nerve, additional patches or a handheld stimulator are used to deliver a very low-voltage electrical impulse.

The electrodes capture the resulting electrical activity of the nerve. The speed of the nerve signals is measured using the distance between electrodes and the time it takes for electrical impulses to move between electrodes.

Therefore, Nerve Conduction velocity, it measures how fast signals travel through your body.

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what is enviroment education??

Answers

Environmental education refers to organized efforts to teach how natural environments function, and particularly, how human beings can manage behavior and ecosystems to live sustainably. 

Environmental education refers to organized efforts to teach how natural environments function, and particularly, how human beings can manage behavior and ecosystems to live sustainably.

Explain the properties of blood that allow it to be a key piece of evidence.

Answers

The two key properties of blood that allow it to be a key piece of evidence are: Blood is cohesive (behaves in a certain way when it hits a surface) and Blood travels in spherical drops (surface tension). The blood is common in the violent crimes like the murder, homicide, sexual crimes, between others. Usually found in the used weapon. Across a drop blood can decide: the DNA pathological diseases, blood group between others.

Blood travels in spherical drops and is cohesive behaves a certain manner when it contacts a surface.

What is blood?

Blood is defined as a bodily fluid that carries metabolic waste products away from cells and distributes essential elements like nutrients and oxygen to them in the circulatory systems of humans and other vertebrates. The blood is used by the lungs, kidneys, and digestive system to transport carbon dioxide and other waste materials for removal from the body.

Blood is cohesive (behaves in a specific way when it meets a surface) and travels in spherical drops, which are the two main characteristics that make it a vital piece of evidence (surface tension). Blood is frequently involved in violent crimes including murder, homicide, and sexual offenses, among others.

Thus, blood travels in spherical drops and is cohesive behaves a certain manner when it contacts a surface.

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make a list of aspects which are interrelated to health,population,and environment education and explain any two of them​

Answers

Health, population and environment education is introduced as an integrated subject due to profound interrelationship that exists among the subject matters of these three disciplines. The natural physical aspects and man- made things come under the physical aspect.

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