Answer:
D
Explanation:
Can sum1 explain to me on how bacteria multiply?
explanation :
Bacteria reproduce by binary fission. In this process the bacterium, which is a single cell, divides into two identical daughter cells. ... The bacterial cell then elongates and splits into two daughter cells each with identical DNA to the parent cell.
Moisture – Bacteria need moisture in order to grow. ... Food – Food provides energy and nutrients for bacteria to grow. High risk foods particularly protein foods such as chicken and dairy products are rich in nutrients and moisture and so promote bacterial growth.
4 to 20 minutes
Why it matters: Bacteria are among the fastest reproducing organisms in the world, doubling every 4 to 20 minutes. Some fast-growing bacteria such as pathogenic strains
hope this helps
In what year was the occupation safety and health act passed?.
Answer:
1970
Explanation:
The Occupational Safety and Health Act of 1970 is a US labor law governing the federal law of occupational health and safety in the private sector and federal government in the United States. It was enacted by Congress in 1970 and was signed by President Richard Nixon on December 29, 1970. Its main goal is to ensure that employers provide employees with an environment free from recognized hazards, such as exposure to toxic chemicals, excessive noise levels, mechanical dangers, heat or cold stress, or unsanitary conditions. The Act created the Occupational Safety and Health Administration and the National Institute for Occupational Safety and Health
_________________ is the need for more and more of the substance to achieve the same effects.
A.) Tolerance
B.) Withdrawal Symptoms
C.) Physical dependency
D.) Psychological dependency
Answer:
A.) Tolerance
Explanation:
Hope this helps you!!!
Answer:
A.) Tolerance
Explanation:
Tolerance is linked to physiological dependence, and it occurs when a person requires more and more drug to achieve effects previously experienced at lower doses.
Mike complains about an itchy pimple on the back of his neck that just won't go away. He says the pimple is the same spot as a birthmark that's been there as long as he can remember. You ask him how long he's had the itchy pimple and he tells u a month or two. Based upon what u learned in this lesson, what advice would you give to mike?
Answer:
the best advice would be to talk to a doctor as soon as he can
Explanation:
Based on the situation being described, the best advice would be to talk to a doctor as soon as he can. This is because this pimple might not be anything or maybe basal cell carcinoma (skin cancer) since this type of cancer usually appears on the individual's head or neck and can resemble a pimple or growth. Therefore, it can be very easy to mistake it for a regular pimple and ignore it when it may be more serious and need to be taken care of by a doctor.
Which of these is associated with protecting your health?
A. Binge-eating
B. Wellness cks
C. Skipping a meal every day
D. Risk-taking
Answer:
b wellness checks is the answer
Answer:
Binge eating
Explanation:
Happy to eat so more willing to live
_____ is the anchor for the G.I. tract.
A.
Visceral peritoneum
B.
Mesentery
C.
Serosa
D.
Falciform ligament
Answer:
A.
Explanation:
Answer:
A .Visceral peritoneum
Explanation:
The danger of hypothermia is greatest for a person in which situation.
Answer:
Hypothermia is a potentially dangerous drop in body temperature, usually caused by prolonged exposure to cold temperatures. The risk of cold exposure increases as the winter months arrive. But if you're exposed to cold temperatures on a spring hike or capsized on a summer sail, you can also be at risk of hypothermia.
Infants and older adults have the highest risk of developing hypothermia. This is due to a decreased ability to regulate their body temperature. People in these age groups must dress appropriately for cold weather. You should also regulate air conditioning to help prevent hypothermia at home.
Hypothermia develops when the body temperature drops below 35°C. The normal human body temperature is around 37°C. As the body temperature drops below 32°C, hypothermia becomes severe and life threatening.
Explanation:
I hope this helps you, good luck on the rest of your work and have a great day! :) <3
mast3rmind~
brainliest if possible please
What is generally TRUE about body composition?
A. Women have more body fat than men.
B. Athletes have more body fat than non-athletes.
C. People with identical BMI are equally healthy.
D. Ethnic background has no relevance to body fat levels.
Answer:
D. Ethnic background has no relevance to body fat levels.
Explanation:
Honestly, no matter what Ethnicity we are, we are human beings. Hope this helps! :)
how does haemochromatosis affect human health?
Answer:
Hereditary hemochromatosis causes your body to absorb too much iron from the food you eat. Excess iron is stored in your organs, especially your liver, heart and pancreas. Too much iron can lead to life-threatening conditions, such as liver disease, heart problems and diabetes
Explanation:
hope this helps! brainliest please?
how does bacteria affect human health? write 2 or 3 paragraphs of explanation.
Explanation:
There are two ways bacteria can harm the human body:
toxicity
the bacteria produce toxins which damage specific tissues in the body.
At a chemical level, there are two main types of bacterial toxins, lipopolysaccharides, which are associated with the cell wall of Gram-negative bacteria, and proteins, which are released from bacterial cells and may act at tissue sites removed from the site of bacterial growth.
invasiveness
the bacteria multiply rapidly at the site of infection and overwhelm the body's defence mechanisms.
example
Which of these could most likely result in a physical injury to yourself or
others?
A. Too much dessert
B. An argument with a sibling
C. Large portion sizes at a meal
D. An accidental fall
SUBMIT
cats or dogs? just wondering
Answer:
I would rather have a dog.
Explanation:
But whatever works for you!
Answer:
Cats
Explanation:
Well, first off I'm allergic to dogs, that being said it doesn't mean that that's the reason I prefer cats, dogs are cute and all but to me cats are waaayyy cuter and also have much more personality. El Fin!
Explain the factors that play a role in preparing your body to fall asleep and wake up.
Answer:
Sleep in the Real World
The internal mechanisms that regulate our almost ceaseless cycles of sleep and wakefulness make up a remarkable system. However, a variety of internal and external factors can dramatically influence the balance of this sleep-wake system.
Changes in the structure and function of the brain during development can have profound, if gradual, effects on sleep patterns. The amount of sleep we obtain generally decreases and becomes more fragmented throughout our lifespan. These and other variations associated with age are covered at length in the essay Changes in Sleep with Age.
Other factors that affect sleep include stress and many medical conditions, especially those that cause chronic pain or other discomfort. External factors, such as what we eat and drink, the medications we take, and the environment in which we sleep can also greatly affect the quantity and quality of our sleep. In general, all of these factors tend to increase the number of awakenings and limit the depth of sleep.
Light's Effect
Light exposure can cause our biological clock to advance or delay, which affects our sleep and wake cycle.
Light is one of the most important external factors that can affect sleep. It does so both directly, by making it difficult for people to fall asleep, and indirectly, by influencing the timing of our internal clock and thereby affecting our preferred time to sleep.
Light influences our internal clock through specialized "light sensitive" cells in the retina of our eyes. These cells, which occupy the same space as the rods and cones that make vision possible, tell the brain whether it is daytime or nighttime, and our sleep patterns are set accordingly.
Due to the invention of the electric lightbulb in the late 19th century, we are now exposed to much more light at night than we had been exposed to throughout our evolution. This relatively new pattern of light exposure is almost certain to have affected our patterns of sleep. Exposure to light in the late evening tends to delay the phase of our internal clock and lead us to prefer later sleep times. Exposure to light in the middle of the night can have more unpredictable effects, but can certainly be enough to cause our internal clock to be reset, and may make it difficult to return to sleep.
Jet Lag and Shift Work
Normally, light serves to set our internal clock to the appropriate time. However, problems can occur when our exposure to light changes due to a shift in work schedule or travel across time zones. Under normal conditions, our internal clock strongly influences our ability to sleep at various times over the course of a 24-hour period, as well as which sleep stages we experience when we do sleep.
Long-distance travelers experience “jet lag” as their internal clock adjusts to the new day-night cycle.
Individuals who travel across time zones or work the night shift typically have two symptoms. One is insomnia when they are trying to sleep outside of their internal phase, and the other is excessive sleepiness during the time when their internal clock says that they should be asleep. Half of all night shift workers regularly report nodding off and falling asleep when they are at work. This should be seen as an important concern both for individuals and society, given that airline pilots, air traffic controllers, physicians, nurses, police, and other public safety workers are all employed in professions in which peak functioning during a night shift may be critical.
The effects of shift work and jet lag on sleep are covered in much greater detail in Jet Lag and Shift Work and You and Your Biological Clock.
Pain, Anxiety, and Other Medical Conditions
A wide range of medical and psychological conditions can have an impact on the structure and distribution of sleep. These conditions include chronic pain from arthritis and other medical conditions, discomfort caused by gastroesophageal reflux disease, pre-menstrual syndrome, and many others. Like many other sleep disruptions, pain and discomfort tend to limit the depth of sleep and allow only brief episodes of sleep between awakenings.
Individuals of all ages who experience stress, anxiety, and depression tend to find it more difficult to fall asleep, and when they do, sleep tends to be light and includes more REM sleep and less deep sleep. This is likely because our bodies are programmed to respond to stressful and potentially dangerous situations by waking up. Stress, even that caused by daily concerns, can stimulate this arousal response and make restful sleep more difficult to achieve.
Medications and Other Substances
Many common chemicals affect both quantity and quality of sleep. These include caffeine, alcohol, nicotine, and antihistamines, as well as prescription medications including beta blockers, alpha blockers, and antidepressants.
Explanation:
You can use the information provided to form your own explanation :)
The part of the central nervous system where voluntary actions originate is called?
Answer:
The somatic (voluntary) nervous system.
Explanation:
The somatic nervous system, also called the somatomotor or somatic efferent nervous system, supplies motor impulses to the skeletal muscles. Because these nerves permit conscious control of the skeletal muscles, it is sometimes called the voluntary nervous system. This part of the nervous system controls voluntary actions.
I hope this helps!
Chronic stress is _____ associated with the risk of illnesses involving inflammation. Group of answer choices negatiely minimally not positively
A patient's medical chart indicates that they are producing insufficient amounts of
gastrin. What symptom would be expected?
low blood cell count
difficulties digesting
irregular heart beat
trouble urinating
Answer:
difficulties digesting!
Very nice question:)
The department of health and human services, in 2018, issued guidelines that suggest that adults accumulate how many minutes of moderate-intensity exercise each week?.
The guideline of the department of health and human services, in 2018 is that adults should be involved in about 300 minutes of exercise each week.
What is exercise?
The term exercise has to do with what people do to maintain physical fitness. It is a means of ensuring that the body continues to work perfectly well without issues.
According to the department of health and human services, in 2018 adults should be involved in about 300 minutes of exercise each week.
Learn more about exercise: https://brainly.com/question/2178829
Claire lost weight with the support and encouragement of her friends. They helped her stick to a healthy diet and inspired her to engage in physical exercise every day. Identify the factor that helped her lose weight.
A.
culture
B.
heredity
C.
physical environment
D.
social environment
Answer: its "D" i think because her social environment is her friends which impacted her the most and bruoght more motivation to her.
Explanation:
Answer:
Edmuntum : Social environment
Explanation:
got it right
Which of the following BEST explains why using more than one assessment of cardiorespiratory fitness gives a better picture of fitness level?
A.
No individual cardiorespiratory fitness test is accurate.
B.
Heart and lung fitness must be assessed separately.
C.
Using more than one assessment provides a more complete picture of an individual's fitness level.
D.
all of the above
Please select the best answer from the choices provided.
A
B
C
D
Answer: Would be C
Explanation:
Its c because I got it correct on my quiz SO the guy above is right if i got it right you should too.
C. Using more than one assessment provides a more complete picture of an individual's fitness level.
Using more than one assessment provides a more complete picture of an individual's fitness level. Hence, option C is correct.
What is cardiorespiratory fitness?The ability of the heart and lungs to provide oxygen to the body's muscles and organs when engaged in physical exercise is known as cardiorespiratory fitness.
The body's capacity to sustain skeletal muscle activity through high rates of aerobic metabolism determines cardiorespiratory endurance. High cardiorespiratory endurance individuals often possess highly functional cardiovascular and respiratory systems (heart, lungs, blood vessels, etc.), and their skeletal muscles are well suited to them.
A complete picture of an individual's fitness level is provided by using more than one assessment. Therefore option C is correct.
Learn more about cardiorespiratory fitness, here:
https://brainly.com/question/9788601
#SPJ2
Please HELP! And PLEASE no plagiarism.
1. What does “SPF” mean and will it protect me from the sun’s rays?
2. I heard that the most common type of skin cancer you get is called basal cell carcinoma. Why is everyone so concerned about this type of cancer and is it treatable?
3. I read somewhere that medication can be photosensitive. Why is it important to know if a medication is photosensitive? How would I know if I am taking a medication that is "photosensitive"?
Answer:
1. he SPF number is the level of protection the sunscreen provides against UVB rays 2. the lower part (or base) of the epidermis, the outer layer of the skin. 3. drugs that cause a moderate to severe skin reaction that is similar to a bad sunburn when exposed to the sun
Explanation:
can you brainliest me
_____ is the process of planning and prioritizing the tasks in your life to efficiently utilize your time.
Answer:
time mangagement
Explanation:
hope it helps :)
Help me RIGHT Now
What scientific name for pinky side bone upper body
Answer:
Ulna
Explanation:
The ulna is one of the two forearm long bones that, in conjunction with the radius, make up the antebrachium.
Can someone please help..
Answer:
do something that makes u calm like dancing or listening to music
Explanation:
I hope this helps
Mental health professionals such as psychiatrists, psychologists, and social workers can help people cope with depression. What do psychiatrists do?
A.
They study behavior and emotions and practice psychotherapy with individuals or groups, but they cannot prescribe medications.
B.
They work with family members of someone being treated for mental health conditions, and may also work as individual or group counselors.
C.
They diagnose and treat mental health conditions by conducting exams, ordering and interpreting tests, and prescribing medications.
Reset Next
the answer is actually C.
Answer:
the answer is C.
Explanation:
qopkepk32
01/18/2017
Health
High School
answered • expert verified
Which of these is an uncontrollable risk factors for disease?
A. Hygiene
B. Poverty
C. Nutrition
D. Insect bites
pro-life or pro-choice?
Increased blood circulation is a benefit of good flexibility
True or false
Answer:
true
Explanation:
Answer:
True
Explanation:
Steve is 52. He has been losing weight for a few months without trying he has bright red blood in his stools and he feels a bump in his abdomen.
Weight loss for a few months without trying, bright red blood in your stools and feeling swelling in your abdomen could be symptoms of bowel cancer.
bowel cancerIn some cases, the presence of bright red blood in the stools can be a sign of bowel cancer, however these cases are rarer and happen with other symptoms such as sudden changes in intestinal transit, heaviness in the region, excessive tiredness and loss of weight.
With this information we can conclude that weight loss for a few months without trying, bright red blood in the stool and feeling a swelling in the abdomen can be symptoms of bowel cancer.
Learn more about bowel cancer in brainly.com/question/4522381
When you exercise, your body needs _________ oxygen.
Answer:
When you exercise, your body needs more oxygen.
Explanation:
Answer:
When you exercise, your body needs more oxygen.
Explanation:
Your body needs more oxygen and creates more carbon dioxide when you exercise and your muscles work harder. Your muscles are working hard during exercise. As your heart rate and breathing rate increase, more oxygen is drawn into the bloodstream. The oxygen that enters your muscles turns available glucose into ATP, giving your body the energy it needs to finish your workout.
FILL IN THE BLANKS.
1) The conversion of raw data into useful information is the...................of computer
Answer:
The conversion of raw data into useful information is the data processing of computer
Explanation:
I hope it helps and its correct But I am not sure though.