Which of the following medications blocks vagus nerve effects on the heart?
A.
Verapamil
B.
Atropine
C.
Epinephrine
D.
Digitalis
Beta-blockers have what effect on heart rate and contractility?
A.
Increased heart rate and decreased contractility
B.
Increased heart rate and contractility
C.
Decreased heart rate and increased contractility
D.
Decreased heart rate and contractility
Answer:
um i think its C but im not sure lol
1. What is the function of the ciruclatory system?
2. What is the function of the Digestive system?
3. What is the function of the Endocrine system?
4. What is the function of the excretory system?
5. What is the function of the muscular system?
6. What is the function of the nervous system?
7. What is the function of the reproductive system?
8. What is the function of the Respiratory system?
9. What is the function of the skeletal system?
Answer:
1. The circulatory system delivers oxygen and nutrients to cells and takes away wastes. The heart pumps oxygenated and deoxygenated blood on different sides.
2. Digestion is important because your body needs nutrients from food and drink to work properly and stay healthy. Proteins, fats, carbohydrates, vitamins, minerals, and water are nutrients. Your digestive system breaks nutrients into parts small enough for your body to absorb and use for energy, growth, and cell repair.
3. Endocrine glands release hormones into the bloodstream. This lets the hormones travel to cells in other parts of the body. The endocrine hormones help control mood, growth and development, the way our organs work, metabolism , and reproduction. The endocrine system regulates how much of each hormone is released.
4. Excretory systems regulate the chemical composition of body fluids by removing metabolic wastes and retaining the proper amounts of water, salts, and nutrients. Components of this system in vertebrates include the kidneys, liver, lungs, and skin.
5. The muscular system is composed of specialized cells called muscle fibers. Their predominant function is contractibility. Muscles, attached to bones or internal organs and blood vessels, are responsible for movement. Nearly all movement in the body is the result of muscle contraction.
6. The nervous system is the major controlling, regulatory, and communicating system in the body. It is the center of all mental activity including thought, learning, and memory. Together with the endocrine system, the nervous system is responsible for regulating and maintaining homeostasis.
7. To produce egg and sperm cells.
To transport and sustain these cells.
To nurture the developing offspring.
To produce hormones.
8. The lungs and respiratory system allow us to breathe. They bring oxygen into our bodies (called inspiration, or inhalation) and send carbon dioxide out (called expiration, or exhalation). This exchange of oxygen and carbon dioxide is called respiration.
9. The skeletal system works as a support structure for your body. It gives the body its shape, allows movement, makes blood cells, provides protection for organs and stores minerals. The skeletal system is also called the musculoskeletal system.
Explanation:
What are some of the risks that exist for health scientists in their work?
Answer:
Your personal health risk factors include your age, sex, family health history, lifestyle, and more. Some risk factors can't be changed, such as your genes or ethnicity. Others are within your control, like your diet, physical activity, and whether you wear a seatbelt
Explanation:
Answer:
Some risks factors can't be changed, such as your genes or ethnicity.
Explanation:
Some risks factors can't be changed, such as your genes or ethnicity.
Record keeping should be:
Done on paper
O Done digitally
O Done digitally and on paper
O Digitally, on paper or a combination
O Record-keeping is not necessary
Answer: O Done digitally and on paper
Explanation:
Which word describes a tumor that is cancerous?
A. benign
B. malignant
C. carcinogen
D. biopsy

Explanation:
B. malignant
stay safe healthy and happy.Malignant describes a tumor that is cancerous.
What is Tumor?Cysts and tumors can have similar appearances and can develop on practically any area of the body. Tumors, on the other hand, are solid masses of tissue, whereas cysts are sacs that contain liquid or air.
Cysts may seem softer to the touch than tumors, which often feel solid, due to their composition. On the other hand, some benign tumors have a velvety texture.
The majority of benign tumors are not dangerous and are not likely to spread to other body regions. if they rub against nerves or blood vessels or start the endocrine system's overproduction of hormones, they may result in pain or other issues.
Therefore, Malignant describes a tumor that is cancerous.
To learn more about tumors, refer to the link:
https://brainly.com/question/14143650
#SPJ2
How long has Yolanda participated in a weight loss program?
Answer:
The Mayo Clinic Diet is the official diet developed by Mayo Clinic, based on research and clinical experience. It focuses on eating healthy foods that taste great and increasing physical activity. It emphasizes that the best way to keep weight off for good is to change your lifestyle and adopt new health habits.
Sometimes you have to stop being scared and just go for it. Either it’ll work out or it won’t. That’s llife.
Answer
Very true :)
Explanation:
MARKING BRAINLIEST IF RIGHT, NO ABSURD ANSWERS!
The first one is the amount of certain nutrients the FDA thinks adults should consume each day if they are to remain healthy
The second one is USDA
And the third one is hot dog
I hope this helps!
BACK provides guidelines for safe lifting.
O True
0 False
: In your own words, define the following terms. GREEN HOUSE EFFECT
Answer:
The greenhouse effect is a natural process that warms the Earth's surface. When the Sun's energy reaches the Earth's atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases.The absorbed energy warms the atmosphere and the surface of the Earth.
Explanation:
Answer:
the greenhouse effect is the holding of the sun's heat in the atmosphere. which causes weather changes and other environmental issues
All of the following statements are true EXCEPT:
A. Interest is always a bad thing.
B. Interest is money you earn on money you have in a savings account.
C. Interest is additional money that must be paid on money that was borrowed.
D. Owing interest may make you a slave to money.
Answer:
i think option A is is the answer
Explanation:
All of the following statements are true EXCEPT Interest is always a bad thing. Correct Option is 1.
The statement "Interest is always a bad thing" is not true. While owing interest on borrowed money can be a financial burden, earning interest on money invested or saved in a savings account can be beneficial. Interest earned on savings allows the money to grow over time, helping individuals build wealth and achieve their financial goals. So, statement A is the one that is not true.
Try to know more about Interest :
https://brainly.com/question/30393144
#SPJ6
What is a "branliest" or however u spell it...
itit's for people that give the best answer wich means they have to explain their answers really good
which one has one axon and zero dendrites :)
unipolar
efferent
interneuron
bipolar
Answer:
Unipolar.
Explanation:
Which of the following are ways to reduce advertising in your life.
A. Don't be a walking advertisement
B. Reduce junk mail
C. Keep your branded items hidden
D. All of the above
TAMA O MALI Lahat ng awitin na nasa anyong unitary ay may isang melodiya lamang.
Answer:
I think it's true
PLEASE HELP ITS FOR GYM
1. What position did you choose sitting up or lying down?
2. What did you focus on when breathing and meditating?
3. Focusing on the sensation of sitting on the chair, the rising and falling of your breath, the sounds of birds or any other specific focal point, you will, in effect, bring your mind to “the present moment” and experience the many stress & anxiety-reducing benefits that follow. What did you feel throughout your body during your meditation session? What did you sense in your surroundings?
4. Many believe meditation is about clearing the mind and avoiding our thoughts, when in fact, meditation is the best tool to improve our deep thinking & creative problem-solving ability. Pick out a problematic situation you may be dealing with right now and use it during your session. Were you able to think through this problem during your meditation session? Why or why not do you think you were successful?
5. How did you feel after your meditation session?
Were you able to focus and connect with your body and feel the sensations all around you while thinking deeply into a situation.
Answer:
My answer
Explanation:
sitting up
trying to forget everything that is going on around me.
I felt peaceful
I forgot everyone there
Yes I think I was successful because i focused very hard.
I felt calmer and happier
(Blank) is the study of how genetic variations can affect people's responses to drugs.
(Blank) uses genome technology to discover new drugs.
Answer:
Pharmacogenetics - is the study of how genetic variations can affect people’s responses to drugs.
Pharmacogenomics - uses genome technology to discover new drugs.
Explanation:
Good luck
Nutritional therapy is founded on the principle that although each person is biochemically different from another, the things that make up good health are the same for everyone. True False
Answer:
True.
Explanation:
Nutritional therapy can be defined as the treatment of a medical condition such as obesity, diabetes, kwashiorkor, etc., through the administration of special diet with respect to quality, quantity and nutrients.
Basically, nutritional therapy is a physiological and biochemical process that is largely based on the principle that although each individual is biochemically different from another, the things that make up good health are the same for everyone.
A good health can be defined as the state of well-being in which all of the components of an individual's health are in balance. These state of well-being comprises of six (6) important components and they are; physical, spiritual, emotional, environmental, social and mental or intellectual. In order to have a good health, physicians and medical professionals advise individuals to eat food with high nutritional values and engage in physical activity such as an aerobic exercise.
An aerobic exercise refers to all forms of physical activity that an individual engages in, in order to increase the heart rate (from low to high intensity) in response to the level of oxygen required by any activated or working muscle in the human body. Some examples of aerobic exercise (cardiofitness activity) includes cycling, swimming, jogging, walking, skiing etc.
In conclusion, fitness experts usually advises everyone to maintain a healthy lifestyle, eat well and judiciously engage in cardiofitness activities or exercises so as to improve well-being, body mass index (BMI), wellness or heart health.
The Coggin’s test checks for the presence of in horses.
????????????????????????????????
Answer:
EIA
Explanation:
A Coggins test is a blood test that checks for the presence of Equine Infectious Anemia or EIA. It is mostly transmitted by large biting flies like horse or deer flies. ... A horse that tests positive for EIA may be actively infected or a carrier.
What dances are Cardio dances?
A.
Cotton Eye Joe, Cha Cha slide
B.
Zumba, Bollywood Zumba
Answer:
A:cotton eye joe,cha cha slide
Explanation:
what is family health?
Answer:
[tex] \colorbox{yellowgreen}{ \sf{family \: health}}[/tex]
State of positive interaction between family members which enables each members of the family to enjoy optimum, physical, mental,social and spiritual well beingI hope it helps !
#carryonlearning
Can y’all name your own dance
( Create a dance name )
You said create a dance name.
Okay....
Let it be maniopalogejashcerosepticneologisad.
If you want it simple then let it be:
corosnritya or nrityacoros
[corotya or nritros in short]
I made the word corosnritya or nrityacoros by combining two words of the two most ancient languages:
coros means dance in Greek language
nritya means dance in Sanskrit language
An active commitment to challenging prejudice, stereotyping and all forms of discrimination.
Anti Semitism
Anti Bias
Bias
Bi-Sexual
Answer:
A) Anti- bias
Answer:
anti-semitism
Explanation:
Child-care providers are not required to participate in the Child and Adult Care Food Program,
True
O False
Answer:
True lol
Explanation:
i just looked it up
Which of these is NOT a description of an eating disorder?
Eat very little on purpose because of an intense ear of weight gain.
Overeat (because of feeling out of control) and binge (get rid of those calories)
through laxatives, diuretics, bills, fasting, vomits or exercising a lot.
Overeat large amounts of food and feel out of control even when they're not
hungry
Strictly avoid specific foods
These are all descriptions of eating disorders
Answer:
These are all descriptions of eating disorders.
Explanation:
If this is wrong then its strictly avoid specific foods, but if its really strict I don't think that's healthy. So last one is the best option.
I just found out i have a kid i'm scared yall i am only 16 she's 7 months i dont understand why did it have to come true
Answer:
Hey you will be ok! You are going to be an amazing parent!! You got this!!! :)
Answer:
you are going to be an amazing father, dont worry!
how is she living with you tho? they let you have her
what is cross contamination in your own words? PLEASE I NEED IT RUGHT NOW
Answer:
the process by which bacteria or other microorganisms are unintentionally transferred from one substance or object to another, with harmful effect
Explanation:
In my own words: When items are not cleaned properly they can infect the food you are dealing with and cause a harmful effect.
please help !!
What is the first thing you should do when using an AED?
A. Wipe the victim's chest dry.
Answer
B. Find a power source for the AED.
C. Administer a shock to the victims
D. Attach pads to the victim's chest.
Which condition does exercising regularly reduce the risk of developing?
Type 1 diabetes
Multiple sclerosis
Osteoporosis
Leukemia