What is the function of iron and three sources?

Answers

Answer 1

Answer:

Iron is an essential element for blood production. About 70 percent of your body's iron is found in the red blood cells of your blood called hemoglobin and in muscle cells called myoglobin. Hemoglobin is essential for transferring oxygen in your blood from the lungs to the tissues.

Explanation:


Related Questions

30. Is the listed activity aerobic or anaerobic? Lifting weights

Aerobic
Anaerobic

Answers

Answer:

Anaerobic exercise

Explanation:

Anaerobic exercise is an intense exercise that requires the body to use other sources of energy besides oxygen to fuel the muscles. Examples are sprinting ,weight lifting and more.

I hope this helped :)

any two examples of direct population control measures​

Answers

Answer:

Spread education

Adoption

Social security

adoption, health, mental health

PLS HELP, ILL MARK BRAINLIEST IF ITS A TRUE ANSWER. LOOK AT THE PICTURE.

Answers

If one of the stones was removed the structure would fall.

If one of our body systems would get disrupted our body will fail and die or we will be hurt and in the hospital

What I know about homeostasis is that it is used to maintain balance in the human body. For example we shiver when we are cold to keep our body temperature up and we sweat when we are warm to cool us down. We also need water to balance our PH so our body tells us when we are thirsty

Answer:

1. If the stone was removed the whole arch would corrupt

2. If one of our body systems were distrupted then the whole body will be distrpted too.

3. Body systems work together in maintaining a constant internal environment.

Explanation: 1. If the stone was removed the whole arch would corrupt

2. If one of our body systems were distrupted then the whole body will be distrpted too.

3. Body systems work together in maintaining a constant internal environment.

Which of the following is NOT a factor in maintaining a fitness program?
A.
patience
B.
variety
C.
flexibility
D.
appearance


Please select the best answer from the choices provided.

A
B
C
D

Answers

Answer:

Your appearance is NOT a factor in maintaining a fitness program

Explanation:

ur welcome

Appearance is not a factor in maintaining a fitness program, but variety, flexibility, and patience all are necessary for maintaining a fitness program, hence option D is correct.

What is physical appearance?

Physical appearance refers to a person's exterior look, including their hair, beard, clothing, weight, height, facial features, and other physical characteristics, regardless of their gender.

Physical fitness refers to a state of health and wellbeing and, more particularly, the capacity to engage in certain activities related to sports, jobs, and daily living.

It is often attained with healthy eating, moderate-intensity activity, enough rest, and a planned recovery plan.

Therefore, appearance is not a factor in maintaining a fitness program.

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the people do education .but why the people dont get any good job .?but they do the good education.why?////

Answers

Answer:

because they did not study well when they were young so now they blame why they suffered.

Answer:

Some people do not get good jobs because they do not work hard enough for it.

Explanation:

So in stead of using all the knowledge they have they rather be lazy. That I why some people dont get good jobs.

I need help with these two questions

Answers

Place your forearms on the floor with elbows aligned under your shoulders and arms parallel to your body at about shoulder width, if flat palms bother your wrists, clasp your hand together.

A forearm plank should be low, but parallel to the ground. If your bottom is in the air or your core forms an inverted V, your doing it improperly. Disperse your weight evenly between your forearms and toes. The plank is to strengthen your core muscles, particularly those in your abdomen and back. Its mainly targets the erector spinae, rectus abdominis and transversus abdominis. It also works muscles in your shoulders, chest, buttocks and legs.

Clyde and Julie are both on the treadmill at their apartment complex fitness center. Julie decides to increase the incline of the treadmill while walking. What effect will this incline change have on her exercise heart rate level? (2 points)

a
Decrease her heart rate

b
Have no additional effect on her heart rate

c
Increase her heart rate

d
Stop her heart rate

Answers

Answer:

C. Increase her heart rate

Explanation:

She is exercising more so her heart rate increases

When Julie increases the incline of the treadmill while walking, it will have an effect on her exercise heart rate level, specifically increasing her heart rate and the correct option is option C.

Walking on an inclined surface requires the body to exert more effort and work against gravity. As a result, Julie's muscles will require more oxygen and nutrients to meet the increased demand.

To deliver these essential resources, her heart will need to pump blood at a higher rate, leading to an elevated heart rate. This increase in heart rate ensures that an adequate supply of oxygenated blood reaches the working muscles.

Therefore, the incline change acts as an additional challenge to Julie's cardiovascular system, prompting an increase in her exercise heart rate level.

Thus, the ideal selection is option C.

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Use the Internet to research HIPAA. Describe its goals in two to three paragraphs.

Answers

Answer:

HIPAA (Health Insurance Portability and Accountability Act) is United States legislation that provides data privacy and security provisions for safeguarding medical information. The law has emerged into greater prominence in recent years with the many health data breaches caused by cyber attacks and ransomware attacks on health insurers and providers.

The federal law was signed by President Bill Clinton on Aug. 21, 1996. HIPAA overrides state laws regarding the safety of medical information, unless the state law is considered more stringent than HIPAA.

Explanation:

People who have blood-borne illnesses
-have an infection
-contracted it by a handshake
-are never discriminated against
-experience unreliable testing methods

Answers

Answer:

Have an infection

the answer is A.

Answer:

A: have an infection in their blood.

Explanation:

Blood borne infections consists of viruses carried in the blood

A patient who is to receive instructions on use of adalimumab (Humira) should be taught how to give an injection by the _______
route.

Answers

Answer:subcutaneous

Explanation:

what causes night blindness​

Answers

Answer:

lack of vitamin A

Explanation:

I hope it helps ❤❤❤❤❤

Answer:  [ Can I have brainliest?]

A few eye conditions can cause night blindness, including: nearsightedness, or blurred vision when looking at faraway objects. cataracts, or clouding of the eye's lens. retinitis pigmentosa, which occurs when dark pigment collects in your retina and creates tunnel vision.

Explanation:

Vitamin A-rich foods include dark green leafy vegetables, carrots, potatoes, dairy products, broccoli, squash, and fish. Get in the habit of doing eye exercises – Doing eye exercises in the morning, before you go to bed, and anytime your eyes are tired can help improve your vision and strengthen your eye muscles.

What 3 things that Cardiovascular and Respiratory improves

Answers

Answer: There are many benefits of cardiorespiratory fitness. It can reduce the risk of heart disease, lung cancer, type 2 diabetes, stroke, and other diseases. Cardiorespiratory fitness helps improve lung and heart condition, and increases feelings of wellbeing

Explanation:

Get moving. Your heart is a muscle and, as with any muscle, exercise is what strengthens it. ...
Quit smoking. Quitting smoking is tough. ...
Lose weight. Losing weight is more than just diet and exercise. ...

Create a five station circuit to practice and develop skills for a specific sport. Give the purpose free station.

Answers

Answer:

Soccer: killers, lunges, soccer ball toe touches, ladder run, jog

Explanation:

I need a mental health supporter/ body gaurd on brainly

Answers

Answer:

You're beautiful and amazing no matter what. Body size shouldn't be what makes you consider yourself as pretty it's your personality. Now walk up to a mirror like the bad b ! sh you are, and repeat after me, I AM THAT B ! SH, BEEN THAT B ! SH, STILL THAT B ! SH, & WILL FOREVER BE THAT B ! SH, & keep repeating that sh ! t til its embedded in your head.

What are the best exercises that will help increase my target heart rate to at least 60% or above?

Answers

Answer: Exercising above 85% of your target heart rate could bring you sore joints and muscles. It puts you at risk for overtraining, which may discourage you from exercising, which is altogether unproductive.

Explanation:

The Environmental Protection Agency (EPA) was tasked with monitoring the tens of thousands of chemicals used in manufacturing and agriculture. The EPA has successfully set standards for about ________ of these compounds. Would it be 50 % or around 10%

Answers

Answer:

The correct answer is 10%

Explanation:

The Environmental Protection Agency (EPA) was set up in December 1970 by the leader request of President Richard Nixon. It is an office of the US national government whose mission is to ensure human and natural well being. The EPA is answerable for making guidelines and laws advancing the well being of people and the climate.

The EPA manages the assembling, preparing, conveyance, and utilization of synthetic substances and different pollutants. Moreover, the EPA is charged with deciding safe resistance levels for synthetics or chemicals and different toxins in food, creature feed, and water.

What is a brain tumor?

Answers

Answer:

A brain tumor is a mass or growth of abnormal cells in your brain. Many different types of brain tumors exist. Some brain tumors are noncancerous (benign), and some brain tumors are cancerous (malignant).

If an employee has jaundice, he or she should be sent home and not allowed to return to work until that return has been authorized by a medical practitioner. True O False​

Answers

Answer:

True

Explanation:

Jaundice can cause serious complications and can be a symptom of worse things to come. It should be checked on immidiatley after realization.

Answer:

True

Explanation:

Can someone give me a cell-tissue-organ relationship in the skeletal system?

Answers

Answer:

The body has levels of organization that build on each other. Cells make up tissues, tissues make up organs, and organs make up organ systems.

Explanation:

am i a hypochondriach or am i actually sick? (DO NOT ANSWER IF YOU DON'T KNOW WHAT A HYPOCHONDRIACH IS)

Answers

Answer:

maybe both? you'll have to find out

Answer:

you could be both, it depends on symptoms, i would get checked if you really worrisome about it, you could be a hypochondriach

Explanation:



Perry and Blake are having a discussion about the proper method of returning to a recovery heart rate. What is the statement that best reflects correct exercise technique regarding this portion of the bicycling exercise routine? (2 points)

a - Gradually decrease the pedaling speed in the last few minutes of exercise time.

b - Gradually increase the pedaling speed in the last few minutes of exercise time.

c - Maintain the same pedaling speed throughout the entire exercise time.

d - Pedaling speed has no effect on recovery heart rate.

Answers

Answer:

a

Explanation:

w5yrnedgxfv pls like and rate 5 stars if I help

Answer:

a

Explanation: did the test

do u like sports and do you have a fave team

Answers

Yes I do and the

TITANS ARE THE BEST FOOTBALL TEAM IN THE WORLD

(Don’t judge I am a Tennesseen well I’m from New York but I got raised in tn

Help!! What is the answer? —————— are made up of amino acids.

Answers

Proteins are made up of amino acids

Beans? or... no Beans?

Answers

I would say 100 percent beans

During a floor hockey game Wesley has been assigned to shadow the other team's best stick-handler. How should Wesley position his body to best keep his opponent from scoring? (2 points)

a
Face his opponent and keep his back toward his own goal

b
Face his opponent and keep his back toward the opposing goal

c
On the side of his opponent where he is holding the stick

d
On the opposite side of where his opponent is holding the stick

Answers

Answer:

think it is A

Explanation:

a

Face his opponent and keep his back toward his own goal

why would he:

Face his opponent and keep his back toward the opposing goal

why would he:

On the side of his opponent where he is holding the stick

why would he

On the opposite side of where his opponent is holding the stick

(so sorry if this is wrong)

We need to learn to care for people other than ourselves and need to be thankful for what we have, instead of what we don't. This Christmas, I challenge you to give away the gift you most want and to do something to help others. Ther are people who lost family, don't have food, wish to be adopted, and other small wishes.

What is one thing you can do, and will do this holiday season??? Answer below . . . ⬇⬇⬇⬇⬇

Answers

Answer:

bring joy to the homeless, poor get them in the Christmas spirit, something else you can do is surprise them with gifts like; essential needs, and other stuff like money or something

Explanation:

1. What is a Vaccine and how does it work?
3. Will you take the vaccine when it becomes available? Explain Why and Why not?
4. What is the storage temperature for the vaccine?
5. How long can the vaccine stay in the refrigerator?
7. How many countries are working on a coronavirus vaccine? Name 5 countries.
8. What is the name of the vaccine?
9. How many doses are required for the vaccine to be effective?
10. Should the vaccine be mandatory?

Answers

Answer:

A vaccine basically works by injecting a small amount of a virus into your body, and your body learns to fight the virus and becomes immune to the virus.

Explanation If it is 100% safe and effective, I will take the vaccine. The vaccine is stored at 2-8 degrees celcius. It can stay in the refrigerator for 72 countinuous hours.  172 countries are working on a vaccine. 5 are the US, China, Brazil, Italy, and Japan. The name of the vaccine is COVAX. Two doses are required, and it should be mandatory for high risk people as well as everyone else.

what type of bone is a skull bone

Answers

The skull is a type of flat bone.

What is a bone?

A bone is defined as part of the skeletal system that provides a rigid framework for the body.

There are various types of bone found all over the body which include the following:

Flat bones: The flat bones is the type of bone that is composed of two thin layers of both compact and spongy bones and they include the bones of the skull such as occipital, parietal, frontal, nasal, lacrimal, and vomer bones.

Short bones: These bones are cube like in shape which shows their length is the same as their width.

Long bones: These bones are hard and dense bones which are situated in those areas of the body that bears weight.

Irregular bones: These are the bones that do not have a particular shape.

The skull is made up of both the facial bones and the cranial bones.

The facial bones are examples of irregular bones while the cranial bones are examples of the flat bones.

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Explain what is involved in recovering from an act of violence.

Answers

Answer:

here are many types of therapy which can treat sexual abuse survivors. A therapist can assess a person’s situation and determine which treatments are most appropriate. In some cases, a therapist may use a combination of strategies.

The following therapeutic approaches are commonly used in treating sexual abuse:

Depth therapy focuses on a person's unconscious thoughts, feelings, and memories. In therapy, a person can learn how their unconscious emotions affects conscious behaviors. As self-awareness increases, a person can learn to recognize and change problematic behaviors.

Eye movement desensitization and reprocessing therapy (EMDR) uses subtle eye movements to help “rewire” the brain. EMDR can change the way the survivor processes the memory of the abuse. This way, the memory feels less present and threatening.

Cognitive behavioral therapy (CBT) can teach survivors to abandon dysfunctional thinking patterns and behaviors. In therapy, survivors may work on reducing anxiety through mindfulness exercises.  

Play therapy can help young children who have encountered sexual abuse. Young children may not understand what happened or be able to articulate their feelings. Play therapy can help children express their emotions and help them process difficult memories.

Sex therapy can help adults who may have intimacy issues after recovering from sexual abuse. It is not recommended for people still learning to cope with the trauma. Sex therapy can assist couples or individuals. Sessions are strictly verbal, although a therapist may suggest exercises to do at home.  

In general, therapy sessions are confidential. Exceptions occur in cases of child sexual abuse. If a therapist has reason to believe a child is being abused, they are required by law to report said abuse to the authorities. Pediatricians, school teachers, and other professionals are also required to report.

Explanation:

According to the segment, what percentage of your wardrobe should be fads?

Answers

Answer: I

Explanation: yhyygdyucrn y

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