Answer:
Ventricular fibrillation a type of arrhythmia characterized by a very fast heart rate which causes no blood to reach vital organs causing cardiac arrest.While Atrial fibrillation is an atrial tachyarrhythmia characterized by the fact that the atria beat in an uncoordinated way at a very high rate that exceeds 350 beats per minute. As a result, the atria are no longer effective in pumping blood to the ventricles.
Explanation:
Under normal conditions the heart contracts rhythmically and synchronously. This contraction is the result of an electrical impulse that is generated in the atrium, reaches the ventricle and results in a heartbeat. In an arrhythmia there is an alteration of this mechanism that leads to the heart not contracting regularly, generating a rhythm disorder. The contraction of the ventricles pumps blood to the rest of the body. In ventricular fibrillation, the heart rhythm is very fast and chaotic (up to 300 beats per minute) and is characterized by not being able to provoke an efficient heart beat. Thus, the lack of contraction of the ventricles causes the blood to barely be pumped from the heart, producing a collapse of the cardiovascular system and cardiac arrest. Atrial fibrillation is characterized by disorganized and very rapid atrial activity (350-600 beats / min). This leads to an irregular ventricular response (150-200 beats / min) and an irregular pulse.During atrial fibrillation, the atrial contraction that helps fill the ventricles with blood is lost; this can significantly reduce cardiac output, particularly in patients with mitral stenosis, hypertension, or hypertrophic cardiomyopathy.It is associated with an increased risk of thromboembolism (formation of blood clots in the heart that can dislodge and go through the bloodstream until impacted on the a blood vessel, causing lack of irrigation in that area) and therefore stroke (cerebral thromboembolic accident).
PLEASE HELP
During which stage of prenatal development do body systems and organs begin to function?
Fetal
Germinal
Conception
Embryonic
During the embryonic stage of prenatal development body systems and organs begin to function. Therefore, option D is correct.
What is prenatal development?Prenatal development is the development of the embryo during the gestation period. It starts with fertilization and ends with parturition. There are three stages in prenatal development and that is germinal, embryonic, and fetal stages.
Pregnancy and prenatal care may educate women about critical actions they can take to safeguard their unborn child and ensure a healthy pregnancy, which can help prevent difficulties. Regular prenatal care helps women: Lower their risk of difficulties throughout pregnancy.
The development of body systems and organs begins to function during the embryonic stage. Therefore, option D is correct.
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The kidneys are _______________ to the liver.
a. Dorsal
b. Ventral
c. Medial
d. Superior
helpppp
Select the correct answer.
Which statement is true of Sivanada Yoga?
A.It is a gentle and meditative form of yoga
B. Mantras are used
C.The poses are held for a shorter amount of time
D. Both A and C
Answer:
the answer is d.
both a and c
When is it healthy to eat foods that are high in fats and calories?
A. When they taste good
B. When you need a snack
C. When your friends are eating them
D. When they are also high in nutrients
Option d
When they are also high in nutrients.
How does an acute disease differ from a chronic disease?
Answer:
Acute illnesses generally develop suddenly and last a short time, often only a few days or weeks. Chronic conditions develop slowly and may worsen over an extended period of time—months to years.
Explanation:
Have a great one
Answer:
Acute disease happen suddenly and go away in a few days while a chronic disease stays in your body for a long period of time. They usually last the persons whole life.
Question 7 of 10
Every emergency preparedness plan includes a separation plan. Which of the
following should be part of the separation plan?
A. The kind of transportation the family will use if ordered to
evacuate
B. Two specific places in which family members can meet
O C. Your best friend's email address
D. A route to use in case your family is ordered to evacuate
Answer:
B. Two specific places in which family members can meet
Explanation:
The question above is related to the topic on "Family Disaster Plan." This allows the family to cope with disasters (such as fire, earthquakes. etc.) in case they suddenly arise.
The family will have to hold a meeting with all the family members and discuss what they're going to do with each type of disaster. It is important for them to pick two specific places to meet. One is right outside the house in case of fire emergency while the other one is right outside of the neighborhood in case of evacuation. Everyone should be informed of the location's exact address as well as phone number (if there's any).
where should you focus when making a pitch or chip shot
Answer:
i dont really don't know anything about baseball but im just gonna say the tip of the bat?
Explanation:
i'm most likely wrong but hey i tried my best.
Answer:
The best thing to do is to hit chips like you stroke putts. Swing the club relatively shallow across the grass both back and through, keeping it low to the ground the whole way. Some of my students find it helpful to focus on the grass on the target side of the ball.
Explanation:
True or false Most professional sports don't test for steroid abuse.
Explain the ethical and legal considerations to which fitness instructors are subject.
Fitness instructors are subject to ethical considerations such as confidentiality and legal considerations such as liability for injury.
Fitness instructors are subject to a range of ethical and legal considerations in their profession. Ethical considerations include ensuring that clients are provided with safe and effective training, respecting clients' privacy and confidentiality, and avoiding conflicts of interest.
Legal considerations include maintaining appropriate certifications and licenses, adhering to health and safety regulations, avoiding discrimination and harassment, and ensuring that all advertising and marketing materials are truthful and not misleading.
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What are the two main body cavities?
Answer:
internal organs and viscera.
Explanation:
The cavities, or spaces, of the body contain the internal organs, or viscera. The two main cavities are called the ventral and dorsal cavities. The ventral is the larger cavity and is subdivided into two parts (thoracic and abdominopelvic cavities) by the diaphragm, a dome-shaped respiratory muscle.
i hope this is correct! c:
Help please????( putting rando things so I can send this question)
Answer:
Hi
Explanation:
The main ingredient or main course should take center stage on a plate.
true or flase
Answer:
True
Explanation:
When you walk into a restaurant its common sense when the plate is served to you that the main course is served center of the plate.
Daryl is 16. He’s a wrestler – the best in his weight class. But if he gains 5 pounds, he’ll be bumped up a weight class and have to wrestle larger guys and possibly lose. Justin exercises obsessively. He also takes laxatives to lose weight, and he has thrown up a few times after friends dragged him out for fast food. Justin even stops drinking water a day before he gets weighed in for a match.
Possible signs of Daryl eating that other people might notice?
Answer:
i dont understand the question is it a school question or a personal question
Explanation:
URGENTTTT!! According to "The Miracle of Life" article, by 22 weeks, the lungs aren't developed enough to live outside of the womb.
True or false?
Select the correct answer.
How far will you run for the Walk/Run test?
OA.
1/2 mile
OB.
3/4 mile
Oc.
1 mile
OD. 1 1/2 mile
Answer:
I think I would add all the numbers up and get the mile there
Explanation:
What is the TALK strategy
And what does each letter in talk stand for
the TALK strategy is a simple learning strategy in which students pair up and learn and discussing their thoughts and ideas TALK stands for Technology Assisting Literacy Knowledge
The ? perspective is based on the idea that your behavior is caused by you
adapting to your environment.
this is psychology , plz help !
a - Evolutionary
b - Cognitive
c - Biological
d - Humanistic
Please give some essay example :c
Answer:
They covered the precious mahogany coffin with a brown amalgam of rocks, decomposed organisms, and weeds. It was my turn to take the shovel, but I felt too ashamed to dutifully send her off when I had not properly said goodbye. I refused to throw dirt on her. I refused to let go of my grandmother, to accept a death I had not seen coming, to believe that an illness could not only interrupt, but steal a beloved life.
When my parents finally revealed to me that my grandmother had been battling liver cancer, I was twelve and I was angry--mostly with myself. They had wanted to protect me--only six years old at the time--from the complex and morose concept of death. However, when the end inevitably arrived, I wasn’t trying to comprehend what dying was; I was trying to understand how I had been able to abandon my sick grandmother in favor of playing with friends and watching TV. Hurt that my parents had deceived me and resentful of my own oblivion, I committed myself to preventing such blindness from resurfacing.
I became desperately devoted to my education because I saw knowledge as the key to freeing myself from the chains of ignorance. While learning about cancer in school I promised myself that I would memorize every fact and absorb every detail in textbooks and online medical journals. And as I began to consider my future, I realized that what I learned in school would allow me to silence that which had silenced my grandmother. However, I was focused not with learning itself, but with good grades and high test scores. I started to believe that academic perfection would be the only way to redeem myself in her eyes--to make up for what I had not done as a granddaughter.
However, a simple walk on a hiking trail behind my house made me open my own eyes to the truth. Over the years, everything--even honoring my grandmother--had become second to school and grades. As my shoes humbly tapped against the Earth, the towering trees blackened by the forest fire a few years ago, the faintly colorful pebbles embedded in the sidewalk, and the wispy white clouds hanging in the sky reminded me of my small though nonetheless significant part in a larger whole that is humankind and this Earth. Before I could resolve my guilt, I had to broaden my perspective of the world as well as my responsibilities to my fellow humans.
Volunteering at a cancer treatment center has helped me discover my path. When I see patients trapped in not only the hospital but also a moment in time by their diseases, I talk to them. For six hours a day, three times a week, Ivana is surrounded by IV stands, empty walls, and busy nurses that quietly yet constantly remind her of her breast cancer. Her face is pale and tired, yet kind--not unlike my grandmother’s. I need only to smile and say hello to see her brighten up as life returns to her face. Upon our first meeting, she opened up about her two sons, her hometown, and her knitting group--no mention of her disease. Without even standing up, the three of us—Ivana, me, and my grandmother--had taken a walk together.
Cancer, as powerful and invincible as it may seem, is a mere fraction of a person’s life. It’s easy to forget when one’s mind and body are so weak and vulnerable. I want to be there as an oncologist to remind them to take a walk once in a while, to remember that there’s so much more to life than a disease. While I physically treat their cancer, I want to lend patients emotional support and mental strength to escape the interruption and continue living. Through my work, I can accept the shovel without burying my grandmother’s memory.
Explanation:
Please I need help on this question
1.PERSONAL SAFETY
List and explain 3 different responsibilities a person has when they are behind the wheel of a car.
JOB SAFETY
2.List 3 examples of how you can ensure you are safe at work.
4 points
3.SUBSTANCE USE & ABUSE
Identify 2 Physical Risks and 2 Mental Risks associated with substance abuse.
4. (4 points)
Discuss 4 influences that might impact teenagers to engage in behaviour that involves a risk to themselves or others.
5. 2 points)
Explain in YOUR OWN WORDS what addiction means.
Answer:
1. Do keep in mind that assessment is about getting to know a person with complex and individual needs.
Do not rely on tools alone for a comprehensive assessment.
2. Do always make every effort to contact all involved parties, including family members, persons who have treated the client previously, other mental health and substance abuse treatment providers, friends, significant others, probation officers as quickly as possible in the assessment process. (These other sources of information will henceforth be referred to as collaterals.)
3. Don't allow preconceptions about addiction to interfere with learning about what the client really needs (e.g., “All mental symptoms tend to be caused by addiction unless proven otherwise”). Co-occurring disorders are as likely to be underrecognized as overrecognized. Assume initially that an established diagnosis and treatment regime for mental illness is correct, and advise clients to continue with those recommendations until careful reevaluation has taken place.
4. Do become familiar with the diagnostic criteria for common mental disorders, including personality disorders, and with the names and indications of common psychiatric medications. Also become familiar with the criteria in your own State for determining who is a mental health priority client. Know the process for referring clients for mental health case management services or for collaborating with mental health treatment providers.
5. Don't assume that there is one correct treatment approach or program for any type of COD. The purpose of assessment is to collect information about multiple variables that will permit individualized treatment matching. It is particularly important to assess stage of change for each problem and the client's level of ability to follow treatment recommendations.
6. Do become familiar with the specific role that your program or setting plays in delivering services related to COD in the wider context of the system of care. This allows you to have a clearer idea of what clients your program will best serve and helps you to facilitate access to other settings for clients who might be better served elsewhere.
7. Don't be afraid to admit when you don't know, either to the client or yourself. If you do not understand what is going on with a client, acknowledge that to the client, indicate that you will work with the client to find the answers, and then ask for help. Identify at least one supervisor who is knowledgeable about COD as a resource for asking questions.
8. Most important, do remember that empathy and hope are the most valuable components of your work with a client. When in doubt about how to manage a client with COD, stay connected, be empathic and hopeful, and work with the client and the treatment team to try to figure out the best approach over time.
Explanation:
Why are body tissues (like bones, muscles, fat, etc) important to our identity and how our bodies work? Explain. (this is for my human body systems class but that's not a subject on here...)
Answer:
Tissue is a group of cells or fluid that work together to perform a specific job in the body like cells in an organ like the kidney or heart or blood cells that carry oxygen to and waste materials from the cells in the body. This is why itd be very important
Explanation:
In terms of bone health, regular moderate physical activity can:
ОА.
Cause undue wear and tear on your bones
OB.
Cause arthritis
Ос.
Increase bone strength
OD.
Decrease bone strength
Reset
Next
Answer:
C Increase bone strength
Explanation:
Your body adapts to regular moderate exercise by building up more bones making them denser and stronger.
Answer:
C: Increase Bone Strength
Explanation:
Got this correct on edmentum hope this helps, and have a great day!
In a contract, what is consideration?
A.
Exchanging things of value
B.
Breaching the contract
C.
A business tort
D.
The minimum age for the contract
Answer:
A
Explanation:
Which statement about blood disorders is true?
O They are always acute or short lasting.
O They typically affect platelets and red and white blood cells.
O They only involve the malfunction of plasma components.
O They cannot be passed from one person to another.
Answer:
Its B
Explanation:
Right on Edg
Answer:
B. They typically affect platelets and red and white blood cells.
Explanation:
:D
What decision have the most us states made the dangerous consequences of bullying and harassment
Schizophrenia is a mental disorder in which a person loses contact with
reality. *
True
False
Answer:
True
Explanation:
Schizophrenia makes you hallucinate to see mostly people or figures that aren't there but seem so real. Hope this helped :)
Why would a website for a for-profit organization most likely be an unreliable source for healthcare product information?
The organization is part of the government.
The organization is trying to sell the product
The organization does not try to make money.
The organization is part of an educational institution.
Answer:
B)The organization is trying to sell the product
Explanation:
Answer: Option A
Explanation: edge2021
True or false -
Protein is chemically different from carbohydrates and fats because of the presence of nitrogen.
Answer: False , because
carbohydrates, proteins, and fats are digested in the intestine, where they are broken down into their basic units:
*Carbohydrates into sugars
*Proteins into amino acids
*Fats into fatty acids and glycerol
True or false During puberty, testosterone causes changes in boys such as muscle growth, hair growth, and a higher voice.
Answer: yes
Explanation: this is signs of your body progressing into a man.
Answer for 19 and 21? help
Answer:
The answer for 19 is A
The answer for 21 is D
Answer:
A and D
Explanation:
True or false Side effects from steroid use include mood swings and lung damage.
Answer:
False
Explanation:
Answer:
True
Explanation:
There are a variety of side effects that come with steroids.
