Answer:
Ito ay sakit na hindi nakakahawa
A scientist adds 5 mcg of the mineral cadmium to the daily diet of 100 4-week-old laboratory mice. After twelve weeks, the researcher weighs and takes blood samples from each mouse. According to her findings, the mice lost weight during the 12-week period and they have abnormal levels of certain hormones in their blood. Based on this information and your knowledge of scientific research, what would you tell the researcher about her findings?
A. She needs to conduct more tests on the animals' blood, because her findings are
incomplete.
B. The findings are not meaningful or valid because of the way she designed her study.
C. Her results are very interesting and she should report her findings to nutrition scientists, so
they can repeat her study and confirm the results.
D. The findings need to be summarized in a research article for submission to a peer-reviewed
nutrition journal.
Answer:
B. The findings are not meaningful or valid because of the way she designed her study.
Explanation:
In a scientific experiment, a control group is a group of individuals/subjects that do not receive the experimental treatment. The control group is used to determine how much of an impact a treatment (in this case, cadmium intake) has on the variables being examined in the participants who are subjected to the experimental treatment. In any experiment, it is imperative to include a control group in order to validate experimental results. In this case, it is not possible to confirm that the loss of weight and abnormal hormone levels are due to cadmium uptake because only a control group would elucidate the contribution of cadmium intake on the variables being tested.
write a letter to your chairman of your school discussing two ways to help students to achieve a higher results
What are you doing to keep yourself healthy and fit
Answer:
Morning jog, Sleep early, 10 pushups and 20 jumping jacks a day
What’s the first sign of hypothermia?
which of these should a teenager consume every day?
A. at least one serving of fish
B. a variety of proteins
C. at least give eggs
D. from 10 to 12.5 ounces of meat
Which list includes three good sources of health information?
Answer:
A. a school nurse, the Internet, family members.
B. the Internet, a health care provider, advertisements.
C. friends your age, the Internet, younger siblings.
D. television infomercials, online advertisements, soft drink cans.
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Answer:
Explanation:
Please give me brainliest ;D
Have a nice day!
For some type of epilepsy, neurologists recommend an extremely low-carbohydrate diet. This will force the body to breakdown fat as an energy source. What by-product of breaking down fat can also be used by the brain as an energy source?
Answer:
glucose
Explanation:
the after math of a faty acid break down
The brain utilizes glucose and ketone bodies for energy harvesting. Adipose tissue generally uses fatty acids and glucose for getting energy.
What is epilepsy?A central nervous system disorder in which brain activity becomes abnormal, causing seizures sensations and loss of awareness is referred to as epilepsy.
The brain utilizes glucose and ketone bodies for harvesting energy. Adipose tissue generally uses fatty acids and glucose for getting energy.
Thus, it can be concluded that the by-product used as energy source by brain is glucose.
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Completar el espacio en blanco:
Los musculos se encargan de los ________voluntarios e involuntarios.
existen tres tipos de tejido muscular__________ , __________ y _________.
El texto completo es:
Los músculos se encargan de los movimientos voluntarios e involuntarios. Existen tres tipos de tejido muscular: Cardiaco, Esquelético y Liso.
Explanation
El cuerpo esta compuesto por diversos tejidos y sistemas que permiten un buen funcionamiento. Uno de ellos es el sistema muscular que se encarga de los movimientos del cuerpo con ayuda del sistema óseo. Los músculos se clasifican en tres grupos a partir de las funciones que desempeñan en el cuerpo. El primer grupo son los cardiacos que son los músculos ubicados en el corazón y que se mueven involuntariamente para que la sangre sea bombeada de allí a todo el cuerpo. El segundo grupo son los esqueléticos que se encargan de los movimientos voluntarios del cuerpo (caminar, correr, levantar los brazos, parpadear, hablar, mirar, entre otros). En tercer lugar están los músculos lisos que se ubican en las paredes de los órganos y contribuyen al buen funcionamiento de los mismos.
Epidemiology can you help me notice what incident rate this data set is ?
Answer:
Incidence can tell us how many cases of a particular factor have been suffered by a specified population in a given period of time. It is a ...
Explanation:
For example, a person who is newly diagnosed with diabetes is an incident case, whereas a person who has had diabetes for 10 years is a prevalent case. For chronic diseases, such as diabetes, a person can have an incident case just once in a lifetime.
Reasons you should take care of your own health?
Answer:
for healthy body and long life
explain why impact studies is a crucial tool for decision makers?
Think about someone who you admire as a leader. What do you like about the way that they lead? Which leadership style or framework do you think most captures their style? What did they do that makes you put their style in that category? What kind of group were they leading? Why was their style well suited to that kind of group? Can you think of a time when you felt someone's leadership style did not suit the situation? Why was it a bad fit? Please do not name names in this discussion. You can use pseudonyms if that is helpful.
Answer:
Leadership style is a leader's approach to providing direction, implementing plans, and motivating people. In 1939, psychologist Kurt Lewin and a team of researchers determined that there were three basic leadership styles: Authoritarian (Autocratic), Participative (Democratic) and Delegative (Laissez-Faire)
Explanation:
Leadership styles based on authority can be 4 types:
Autocratic Leadership,
Democratic or Participative Leadership,
Free-Rein or Laisse-Faire Leadership, and.
Paternalistic Leadership.
You are orienting new staff to a clinical unit that provides palliative care. A new employee asks what "grief is exactly. Which of the following is the correct definition of grief?
Answer:
Intense sorrow.
Explanation:
Grief is defined as the response to loss of someone or some living thing that has died, to which a bond of love or affection was formed or in simple definition, grief is defined as intense sorrow, especially that is caused by death the death of someone who has a great value in the life of that person such as parents, brother, sister, son, daughter, wife and friend etc so the above are the two definition of grief.
what is ecstasy?????
Your Gram stain is complete and correct which of the following would apply to the image you see
Answer:
hi how are you
Explanation:
You can observe gram-negative bacilli on this field and You can observe gram-positive cocci on this field would apply to the image you see. Hence, options A and D are correct.
What is gram-negative bacilli?The majority of currently used antibiotics as well as a number of other drugs are losing their effectiveness against gram-negative bacteria. These bacteria have the capacity to transmit genetic material that makes it possible for other bacteria to develop drug resistance, and they are naturally inclined to come up with new ways to do so.
Gram-negative organisms that are frequently isolated include Pseudomonas, Klebsiella, Proteus, Salmonella, Providencia, Escherichia, Morganella, Aeromonas, and Citrobacter. Gram-positive bacteria can live with Gram-negative bacteria or even be the dominant organisms in some situations.
Gram-negative bacteria have a high level of antibiotic resistance, making them one of the most important public health concerns in the world.
Thus, options A and D are correct.
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The options are missing-
1. You can observe gram-negative bacilli on this field
2. You can observe gram-neutral bacteria on this field
3. You cannot distinguish any bacteria on this field
4. You can observe gram-positive cocci on this field
How does exercise help one immune system ?
Answer:
raises your immune system while you work out
Explanation:
Jeff, a smoker of more than 30 years, has tried to quit unsuccessfully in the past. A friend of his recently quit with acupuncture. He wonders if he should try it.
Required:
a. What is evidence-based nursing practice and why is it important?
b. What is the PICO process?
c. Formulate a well defined clinical question that will yield the most relevant and best evidence.
d. Describe the background of the question
e. Present the question using PICOT format
Answer:B i’m pretty sure
Explanation:
Match the fat soluble vitamin with its primary function.
The task is to match the lettered items with the correct numbered items. Appearing below is a list of lettered items. Following that is a list of numbered items. Each numbered item is followed by a drop-down. Select the letter in the drop down that best matches the numbered item with the lettered alternatives.
a. Antioxidant
b. Blood clotting
c. Vision
d. Bones & teeth
1. Vitamin A abcd
2. Vitamin D abcd
3. Vitamin E abcd
4. Vitamin K abcd
Answer:
a) antioxidant = vitamin E
b) blood clotting = vitamin K
c) vision = vitamin A
d) bones and teeth = vitamin D
A new patient dressed in dirty clothes and with poor personal hygiene comes to the physician's office without an appointment. The patient's appearance indicates that this person may not be able to pay for the office visit. In terms of nonverbal communication displayed by the office staff. how could the patient feel he or she is not to be seen? What body language will indicate that the medical assistant cares? Why is observation an important component of communication?
Answer:
The patient feels very sad.
Explanation:
The patient feels very sad when he knows that he or she can't be seen by the doctor due to having no money. The sad mood of the medical assistant is the body language that will indicate that the medical assistant care about the patient. Observation is an important component of communication because observing people rather than just listening to them, is an important way of gathering information about the health condition of the patient.
Unwanted nonverbal communication that indicates that perhaps the patient won't be accepted by the doctor includes strange facial movements, lack of eye contact, body gestures such as nodding, and so on.Whenever an officer makes a favorable nonverbal response, such as making an acquaintance, smiling, keeping visual contact, and so on.
Thus the above response is appropriate.
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Which of the steps below si not important for willness
Test nhanh HP Ab nguyên lý hoạt động
Explanation:
Hp-fast is a brand-new rapid antigen test (RUT) that hasn't been tested in kids yet. The study's goal was to evaluate and compare the Hp-fast and CLO tests in youngsters prospectively. The research included prospectively children with gastrointestinal problems and symptoms who had a confirmatory upper endoscopy.
You are treating a patient in shock. Explain the physiologic/pathophysiologic reason you see
each of the following signs and symptoms. The answers do not have to be long but must
adequately and accurately describe the mechanism that causes each sign to appear.
Answer:
Pale, cold skin and high breathing rate.
Explanation:
Pale, cold skin is the first sign of shock and the reason behind this pale colour is the decrease in the blood flow. Pale skin results from a decrease in blood flow to the body due to shock. It may also occurs from a reduction in the number of red blood cells which is also called anemia. The rapid breathing is also occurs due to shock because the body needs oxygen in large amount to restore the normal conditions of the body.
How does it affect my pulse rate and my life
PLEASE HELP IS FOR NOW :(
Answer: this is the thing
Explanation: it was last recorded in 2020 soo
Your pulse is your heart rate, or the number of times your heart beats in one minute. Pulse rates vary from person to person. Your pulse is lower when you are at rest and increases when you exercise (more oxygen-rich blood is needed by the body when you exercise).
What can change the effects of the drug rohypnol on a person?
Answer:
Rohypnol can produce amnesia (memory loss) and muscle relaxation and make people lower their inhibitions. If you have an inhibition you feel as if you can't do something. When your inhibition is lowered you feel as if someone has removed an obstacle from your life.
Explanation:
1.
would be the best hands-on lesson for children to learn about healthy foods?
Cutting pictures from magazines to create a poster of healthy foods
Using a recipe for fruit salad to prepare a healthy snack
Showing a picture of a fruit salad to demonstrate a healthy snack
O Sorting pictures of foods into healthy and not-healthy piles
Answer:
Sorting pics of foods into healthy and non healthy and also about besh hands on lesson
Explanation:
kids need fun so they learn
The set point theory of body weight regulation suggests that when someone loses weight below his or her set point, signals are produced that cause an increase in _____ and a decrease in _____ such that weight gain is induced.
Answer:
According to the set point theory, changes in adipose tissue mass are communicated to the brain, resulting in changes in energy expenditure. The set point theory of body weight regulation suggests that when someone gains weight beyond his or her set point, signals are produced that cause an increase in _____ and a decrease in _____ such that weight loss is induced.
Explanation:
:)
As per the set-point theory of body weight regulation, if someone loses weight below set point, signals have produced that cause an increase in food intake and a decrease in energy expenditure, resulting in weight gain.
What is the set-point theory?As per set point theory, the body of human beings works hard to keep the weight in a certain range. Many people maintain a relatively narrow range of body weight throughout their life.
Some people can keep them lean when they're young, but they can gain weight after they reach middle age.
Thus, it can be concluded that such situation cause an increase in food intake and a decrease in energy expenditure, resulting in weight gain.
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How can someone distinguish between positive and negative stressors in his or her life?
O Only negative stressors create strong and prolonged anxiety.
O Only negative stressors cause a change in behavior and outlook.
O Only positive stressors influence the body and the mind.
O Only positive stressors result in higher heartbeat and breathing rates.
Hi !
How can someone distinguish between positive and negative stressors in his or her life?
Answer:Only negative stressors create strong and prolonged anxiety.
Answer:
A.) Only negative stressors create strong and prolonged anxiety.
Explanation:
Only negative stressors create strong and prolonged anxiety, which is how to distinguish between positive and negative stressors.
Can someone help please?
how to create healthy relationships and how to recognize and respond to relationship violence.
Answer:
Creating happy and healthy relationship with anybody takes work from all sides of the equation. What I mean is that in any relationship both people must put in the time and effort in order to keep that relationship stable. Signs of an abusive or unhealthy relationship are:
significant changes in behavior, isolation, marks on face or arms & legs, constantly with the abuser.