Answer:
Explanation:
Bacteria and viruses differ in their structure and their response to medications.
Bacteria are single-celled, living organisms. They have a cell wall and all the components necessary to survive and reproduce, although some may derive energy from other sources.
Viruses are not considered to be “living” because they require a host cell to survive long-term, for energy, and to reproduce. Viruses consist of only one piece of genetic material and a protein shell called a capsid. They survive and reproduce by “hijacking” a host cell, and using its ribosomes to make new viral proteins.
Less than 1% of bacteria cause disease. Most are beneficial for our good health and the health of Earth’s ecosystems. Most viruses cause disease.
Antibiotics may be used to treat some bacterial infections, but they do not work against viruses. Some severe bacterial infections may be prevented by vaccination.
short note on nutrition
Answer:
Nutrition is about eating a healthy and balanced diet. Food and drink provide the energy and nutrients you need to be healthy. Understanding these nutrition terms may make it easier for you to make better food choices.
George’s boss experienced cardiac arrest, which caused him to collapse and lose consciousness. He stopped breathing and his skin started to turn blue. What should George do next to best assist his boss?
A. He should call 9-1-1 and send someone to get an AED, then perform CPR.
B. He should perform CPR only.
C. He should wait for someone to get him help.
D. He should run to the hospital near by for help.
You have decided that you are ready to start a fitness program. you have not exercised on a regular basis in about a year. what principles of exercise should you consider when starting a new exercise regime and what should you do before and after every workout to minimize injuries. << read less
Before working out you should stretch or warm up. You should not drink water before starting because it will jiggle in your stomach and can make you throw up. start with something easy. Excercises that will make your heart pump. You should do something that you like. After your workout, drink lots of water.
When individuals improve their aerobic endurance, which body systems are affected?
A
digestive and muscular
B
circulatory and digestive
C
respiratory and digestive
D
circulatory and respiratory
PLEASE HURRY FINAL EXAMS
Answer:D circulatory and respiratory
Explanation:
The circulatory and respiratory systems are affected when individuals improve their aerobic endurance. So the correct option is D.
What is aerobic endurance?The ability of a person to exercise while utilizing a moderate amount of intensity and but for longer periods of time is called aerobic endurance. Some activities that require aerobic endurance are swimming, long-distance running, triathlons, etc.
Aerobic endurance is a function of the cardiorespiratory system of our body. It is the name given to the combination of the cardiovascular system or the circulatory system and the respiratory system of the body.
These two systems work together to improve and maintenance of the aerobic endurance of the body.
The commonly known cardio exercises are aerobic exercises. They are called so because they involve the cardiorespiratory system including the heart, lungs, arteries, etc for oxygen supply and muscle nutrition.
Therefore the correct option is D.
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Chemical and Waste Management:
Discuss the packaging of regulated waste for transport.
(Dental Assistant Related Chapter 23)
Answer:
Regulate waste and nonregulated waste are generated in dental office. Regulated Waste are defined as the waste that includes infectious waste and chemical//hazardous waste. For example: disposable needles, dental burs, scalpel blades and Human tissue etcetera.
Packaging of regulated waste for transport require a suitable regulated medical waste container that should be reusable with color-coding that represents the waste. Then the container is folded into a red biohazard bag, labeling that the waste is biohazardous. No waste should throw directly in red bag. Then the staff needs to make a strong knot to prevent any leakage from the bag using gloves. The bag is then kept in a transport container and again checked for the appropriate labeling as per the federal, state and local requirements in the outer box.
Which of the following substances is a reactant photosynthesis?
Group of answer choices
Oxygen
Sugar
Sulfur dioxide
Water
Answer:
Water
Explanation:
The reactants for photosynthesis are light energy, water, carbon dioxide and chlorophyll, while the products are glucose (sugar), oxygen and water.
Answer:
water
Explanation:
I got it right on the quiz lol
what is narcotic drugs?
Explanation:
The term narcotic originally referred medically to any psychoactive compound with sleep-inducing properties, and euphoric properties as well.
Answer: I think that it is basically all the drugs out there that are not used for medical use! like in a hospital or something you are given by a doctor.
7) What is the ring like muscular opening of the stomach called?
a. Pyloric Sphincter
b. Duodenum
c. Cardiac Sphincter
d. Rectum
Answer:
It is called the Pyloric Sphincter
problems related to women
Answer:
OMG this is a lot!
-Periods
-PMS
-Pregnancy
-Gender Roles
-Gender Discrimination
These are a few!
Explanation:
Problems related to women.
Hope this helps!
xoxo,
cafeology
Describe how to delay onset and reduce risks of potential health problems during adulthood.
Answer:
Here are some tips from a not qualified life coach
Exercise
Eat well
Take breaks when needed
Be happy
those are all the tips I got from myself
A. Make an emergency kit.
B. Create a space in the basement to stay during the fire.
C. Know what a "fire weather" watch means.
D. Learn the evacuation plans in your community.
Answer:
A and D
Explanation:
What would you suggest as a strategy to reduce pollution globally? Implement policies to reduce fossil fuel emissions around the world. Monitor the volume of pollutants released from cars and other vehicles in Africa. Create pamphlets about air pollution health effects and distribute them to the Americas. Enforce strict regulations by fining industries that release air pollutants in Europe.
Answer:
A.) Implement policies to reduce fossil fuel emissions around the world.
The strategy that should be suggested for decreasing the pollution globally is option A. Implement policies to reduce fossil fuel emissions around the world.
What are fossil fuel emissions?Fossil fuel generated the bulk quantities of the carbon dioxide at the time of burning it.
The suggestion for decreasing the pollution globally is to implement the policies so that the emission of fossil fuel should be decreased.
Hence, the first option is correct.
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A warm up is important for which of the following activities?
A.
Weight lifting
B.
Running
C.
Basketball
D.
All of the above
Select the correct answer.
Mario requires a medication that will lower his blood pressure by relaxing the blood vessels and decreasing the blood volume. Which class of
medications would Marlo's doctor prescribe?
A digitalis preparations
B. beta blockers
Cangiotensin Il receptor antagonists
D. anglotensin-converting enzyme inhibitors
Answer:
If a person is suffering high blood pressure then the pressure inside the blood vessels increases because of vasoconstriction. Vasoconstriction is a condition in which the diameter of the blood vessels decreases and blood pressure increases.
Explanation:
Answer:
Beta Blockers
Explanation:
The is what is used to lower blood pressure
Kai is a clinical health-care provider. Which could be Kai's job?
O a medical transcriptionist
O an occupational therapist
O a cardiologist
O a central supply worker
Answer:
an occupational therapist
Explanation:
5. Which stage of stress includes the "fight-or-flight" response? alarm automatic exhaustion resistance
Answer:
Alarm
Explanation:
The "fight-or-flight" response happens on the first stage of stress, the Alarm Stage or Alarm Reaction Stage. It is at this stage that the body perceives the stressor, thus, it prepares to either face it/fight it or flee from it. For example, when a person's bag is snatched by a thief, he could either follow the thief to get his bag or stay away from trouble by just shouting to alarm the passersby. Following the thief is considered a fight response while staying away from trouble is the flight response.
The person in this stage experiences rapid heart beat, rapid breathing, trembling, dilated pupils, pale or flushed skin and so on.
A son grows to be 6'4", a similar height as his father who is 6'5". Which of the following best describes why this happened?
Genetic instructions for height were passed from the father to the son.
The father and son live in the same place and environmental factors influence height.
The father and son eat the same foods, causing them to reach similar heights..
There is no direct link between the father's height and the son's height.
Answer:
What best describes why a son grows and reaches a similar height to the father is that genetic instructions for height were passed from the father to the son.
Explanation:
Height is a trait that is linked to genetic inheritance from parents to offspring, given the similarity in height between fathers and sons. It is a fact that, based on a parent's height, one can have an idea of what height a child will have when he is developing.
Approximately 85 to 90% of children can have their father's height, although the genetic basis for inheriting height is not clear.
Other factors that may influence a person's final height are habits, environment and diet, but not decisive.
Other options are not completely true because:
Whether a father and son live in the same place and are exposed to the same environmental factors is not a determinant of height. Genetic inheritance prevails over the fact that father and son eat the same foods and have the same height because of it.There is a direct relationship between the height of the father and the son.Which of the following is the most important step in the process of setting goals? A. brainstorming B. devising a way to achieve the goals C. determining a long list of goals D. measuring progress toward achieving goals
Answer:
B
Explanation:
The answer would be B because when you set goals you have to make sure that you can achieve those goals.
Answer:
B. devising a way to achieve the goals
Explanation:
Which is NOT a sign of spoilage bacteria in food?
Group of answer choices
characteristic smell
mold growth
sticky to touch
uncharacteristic color
List four types of tissue that form the stomach, an organ.
Stomach contains mucosa, submucosa,muscularis externa and serosa all makes the an organ.
What are the types of tissue the stomach contains?The stomach wall is made up of four layers of tissue. The serosa, muscularis externa, submucosa, and mucosa are four major tissues.
For absorption and secretion, the stomach and intestines comprise a thin simple columnar epithelial layer. The mucosa is surrounded by a thick layer of loose connective tissue known as the submucosa.
Blood arteries, lymphatic vessels, and nerves include tissue also found in this stratum, this layer may include glands.
Therefore mucosa, submucosa, muscularis externa, and serosa are tissue that makes the stomach.
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Diane is a basketball coach. She has engaged a professional to advise her team on how to prevent injuries. Which professional would she have engaged?
Can someone please help me
Answer:
a clients personal health info is very personal and doctors cant even tell police wihtout the patients families concents so its the last one because they work with the same client
Explanation:
A chemical that helps destroy a specific kind of pathogen by locking onto a specific marker molecules is called a(n)
Answer: antibody :>
yes
I
am
correct
There are 20 cigarettes in a pack. How many cigarettes does the one pack per day smoker smoke in one year
Alcohol is a(n) ____.
hallucinogen
inhalant
Depressant
Answer:
depressant just took a test!!! lol
Explanation:
Which of the following is an example of an acceptable time to ignore the rules and etiquette of a sport?
Answer:
I guess when they go against your morals and values you hold as an individual. If they do (go against them, negatively) then you should not play the sport
Explanation:
"I guess when they go against your morals and values you hold as an individual"
If you feel uncomfortable or hurt in a way that changes how you think of that sport (negatively) then stop it right then and there
But there is...
When... let's say people are known in the sport for being mean to each other and the other team
That is when you step up and be the bigger person and do what's right, being nice and welcoming, "do unto others as you would like others do unto you"
if the other team is being mean...
then still be that good person but show that you mean business and play harder, use the anger or irritation that, that team is causing you to have and play your heart out, use it as a drive
"kill them with kindness"
It's all about integrity and showing the best you
Answer: D
Explanation:
does cancer cause cells to mutate and grow out of control t/f
Answer:
true
Explanation:
i. Children who watch more television, play more video games.
ii. Children who increase their physical activity, increase their total number of calories burned.
iii. Children who get more questions correct on a test, get a better grade on the test.
iv. The warmer the weather, the more children ride their bicycles.
Which situation(s) does NOT show causation?
Which best describes floods hurricanes and earthquakes
A. infectious outbreaks
B. natural disasters
C. chemical disasters
D. Mass power outages
Answer:
B.
Explanation:
1- An AED can be used on a person who is soaking wet?
True or False
2-An AED should NOT be used on an infant?
True or False
3-How do we check for responsiveness on an infant?
a- Tap and shout
b- gently shake
c- tickle the foot
d- open his/her eyes
Answer:
Its true
Explanation: