Which types of muscle move involuntarily? Check all that apply.
skeletal
cardiac
smooth
Answer:
b,c
Explanation:
Round worms are what type of biohazard
Answer:
They contagious biohazard. They pose threat to human's health by causing Infection.
Explanation:
Hope this helps.
Upon entering a grain bin without testing the air, Mackenzie feels drowsy, she starts to have difficulty
breathing, and quickly becomes disoriented. What do these symptoms indicate?
Select the best option
Excessive carbon dioxide may be present
Excessive oxygen may be present.
it is too warm inside the grain bin.
She suffers from claustrophobia
Answer:
1st option
Explanation:
the symptoms you are explaining are of carbon dioxide poisoning.
The given symptoms indicates that she suffers from claustrophobia. The correct option is D.
What is claustrophobia?The irrational fear of confined spaces is known as claustrophobia. However, avoiding these places may exacerbate the fear.
When in a confined space, some people with claustrophobia experience mild anxiety, while others experience severe anxiety or a panic attack. The most common experience is a sense of loss of control.
Claustrophobia is a type of anxiety disorder in which an irrational fear of being trapped or confined causes a panic attack. According to the Diagnostic and Statistical Manual 5, it is classified as a specific phobia.
Among the symptoms of claustrophobia are:
Sweating or tremblingTightness in the chest or a fast heartbeatBreathing difficulties or rapid breathingFlushing or chills (red, hot face).choking sensationThus, the correct option is D.
For more details regarding claustrophobia, visit:
https://brainly.com/question/1427042
#SPJ2
Nearsightedness Study
Myopia, or nearsightedness, results from a number of genetic and environmental factors. In 1999, Quinn et al studied the relation between myopia and ambient lighting at night (for example, from nightlights or room lights) during childhood.
Question 1. The data were gathered by the following procedure, reported in the study. "Between January and June 1998, parents of children aged 2-16 years [...] that were seen as outpatients in a university pediatric ophthalmology clinic completed a questionnaire on the child’s light exposure both at present and before the age of 2 years." Was this study observational, or was it a controlled experiment? Explain.
Write your answer here, replacing this text.
Question 2. The study found that of the children who slept with a room light on before the age of 2, 55% were myopic. Of the children who slept with a night light on before the age of 2, 34% were myopic. Of the children who slept in the dark before the age of 2, 10% were myopic. The study concluded that, "The prevalence of myopia [...] during childhood was strongly associated with ambient light exposure during sleep at night in the first two years after birth."
Do the data support this statement? You may interpret "strongly" in any reasonable qualitative way.
Write your answer here, replacing this text.
Question 3. On May 13, 1999, CNN reported the results of this study under the headline, "Night light may lead to nearsightedness." Does the conclusion of the study claim that night light causes nearsightedness?
Write your answer here, replacing this text.
Question 4. The final paragraph of the CNN report said that "several eye specialists" had pointed out that the study should have accounted for heredity.
Myopia is passed down from parents to children. It's also reasonable to suppose that myopic parents are more likely to leave lights on in their children's rooms than other parents. In what way does the knowledge of this possible genetic link affect how we consider the data?
Write your answer here, replacing this text.
7. Studying the Survivors
The Reverend Henry Whitehead was skeptical of John Snow’s conclusion about the Broad Street pump. After the Broad Street cholera epidemic ended, Whitehead set about trying to prove Snow wrong. (The history of the event is detailed here.)
He realized that Snow had focused his analysis almost entirely on those who had died. Whitehead, therefore, investigated the drinking habits of people in the Broad Street area who had not died in the outbreak.
What is the main reason it was important to study this group?
1) If Whitehead had found that many people had drunk water from the Broad Street pump and not caught cholera, that would have been evidence against Snow's hypothesis.
2) Survivors could provide additional information about what else could have caused the cholera, potentially unearthing another cause.
3) Through considering the survivors, Whitehead could have identified a cure for cholera.
In [ ]:
# Assign survivor_answer to 1, 2, or 3
survivor_answer = ...
In [ ]:
_ = ok.grade('q7_1')
Note: Whitehead ended up finding further proof that the Broad Street pump played the central role in spreading the disease to the people who lived near it. Eventually, he became one of Snow’s greatest defenders.
Answer:
thats a lot to read
Explanation:
will make you BRAINLIEST!
In the United States, no federal law requires public schools to teach physical education (PE). Implementing PE in public schools is the responsibility of each of the 50 states. Some states and school districts are making PE optional, not mandatory, for students. Such decisions are driven in part by budget cuts and efforts to raise student test scores in core academic subjects such as reading and math. Some school districts have even cut traditional PE altogether.
Do you believe that cutting or reducing the amount of PE in schools in favor of core academic subjects is a good idea? Why or why not? Use specific case studies and facts to support your opinion.
Should the federal government offer incentives to states to increase the number of students participating in regular physical activity? Why or why not? If so, what might the incentive plan look like? 10+ sentences
Answer:
I think that cutting P.E. is not good. The class allows us to combat our growing obesity problem and it provides leisure time for students, something they sorely need. In Finland, schools have 15 minute breaks after every 45 minutes of teaching. This keeps the kids relaxed and happy. Sadness and stress are damaging to their health and their grades.
Explanation:
At a time when American children are increasingly absorbed in their screens and one-third are overweight, the need for robust physical education is acute. Last month, the federal government updated its recommendations for physical activity for the first time in 10 years. The guidelines now include recommendations for children as young as age 3, and advise a minimum of 60 minutes per day of moderate to vigorous activity for ages 6-17. Alas, only one in five teenagers meets this standard.
Inactivity has been called “the new smoking,” and the prevalence of obesity and inactivity may well mean children today will lead shorter lifespans than their parents. Children desperately need to learn the importance of physical fitness, how to achieve it, and how to maintain it. Well-taught physical education keeps students moving and motivated, building their competence and confidence so that they can stay fit over a lifetime.
Answer:
If we were to cut P.E. in public school systems, we would be introducing problems. Such as the growing rate of obesity in the US. Whether students like physical education or not, it helps by keeping kids healthy. One-third of American children are overweight, due to the increase in screen time. Last year, the federal government updated its recommendations for physical activity for the first time in 10 years. The recommendations say that every child 3 years of age and older should be spending at least 60 minutes per day of moderate to vigorous activity. but, only one in five teenagers meet this standard, Even if the US were to cut P.E. in school systems, and leave the health up to the kids, who would even know if the students are doing the activities?
Explanation:
Carrie's cousin offered her some of his prescription medication, telling her that it would help her relax. Although the offer was tempting, Carrie turned him down and decided to take a walk instead. Which of these statements best describes her decision-making process? (3 points)
a
She considered her values and chose a healthy alternative.
b
She wanted to impress her cousin so she made a risky choice.
c
She opted for a quick fix instead of thinking about her options.
d
She showed weakness by allowing her cousin to influence her.
Answer:
A. She considered her values and chose a healthy alternative.
Explanation:
Carrie considred how it would not be smart for her to take the medication and how taking the medication would go against her core values, and chose a walk instead.
Answer:
a
She considered her values and chose a healthy alternative.
Explanation:
Took the test
What is the link between IBS and mental conditions?
Answer:
IBS is a painful condition associated with significant psychological distress and psychiatric comorbidities, like higher levels of anxiety or depression and suicidal idealization, with negative impact on quality of life
Explanation:
Match the phrase with the term.
The ability to perform 20 push-ups in a row demonstrates
muscle endurance
V
The ability to lift a baby into a car seat demonstrates muscle strength
muscle endurance
The ability to lift a heavy bag of groceries from the shopping cart into the car demonstrates
The ability to carry the bag of groceries from the store to the car demonstrates muscle strength
The ability to perform one pull-up exercise demonstrates muscle endurance
The ability to re-arrange a number of large books on a bookshelf during a ten minute time period demonstrates
muscle strength
Answer:
I believe your first two are correct but your bottom two should be rearranged. Have you tried looking it up?
Explanation:
why diseases from the present age different from the past age
Answer:
because of pollution and less good environment
During fertilization, a sperm enters an egg and the two join to form a zygote. Which statement is true regarding the combination of allele characteristics in the zygote?
ANYONE KNOW??!!!
Answer:
we need to see the statement Imao
Explanation:
List three strategies that teens can use to avoid becoming involved in sexual activity?
Answer:
1: Instead of going to parties where drinking is involved go to public places like the park or the movies.
2:Go on dates as a group
3: spend time with family or friends in your free time by going on adventures, such as hiking
Answer:
here is the answer
Explanation:
1: Instead of going to parties where drinking is involved go to public places like the park or the movies.
2:Go on dates as a group
3: spend time with family or friends in your free time by going on adventures, such as hiking
