The scenario mentioned in the question is an example of a reflex action. A reflex action is an involuntary and immediate response to a stimulus.
It occurs without any conscious thought or decision-making. The reflex arc involved in this scenario is a protective one. When the foot steps on a sharp object, it sends a signal through the sensory nerves to the spinal cord. The spinal cord then processes the information and sends an immediate signal through the motor nerves to the muscles of the opposite leg to extend it for support. This happens to prevent falling and further injury to the foot.
Reflex actions are essential for survival as they help to protect the body from harm. Some other examples of reflex actions include blinking of the eyes when exposed to bright light, sneezing when dust enters the nose, and withdrawing a hand from a hot surface. These actions occur without any conscious effort and help to prevent injury or damage to the body. In summary, the scenario mentioned in the question is an example of a protective reflex action that occurs to prevent further injury to the body.
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are you satisfied with your current body composition (including body weight)and quality of life ?if not,are you willing to do something about it to properly resolve your problem?how?
Answer:
The answer is below
Explanation:
Yes, I'm satisfied with my current body composition.
However, if I'm not, I would follow some necessary steps to improve it. These steps include:
1. Eating balanced diets or taking adequate nutritious food
2. Exercising adequately
3. Staying away from junk and alcohol
4. Measuring my progress in body composition
5. Taking progress pictures to compare and identify the progress made.
what are the functions of biceps
Explanation:
functions of the biceps is flexion of the elbow and supination of the forearm.
why reproductive health is necessary
Answer:
Reproductive health is necessary for psychological well-being in addition to its physical necessities. It is very important for safe sexual reproduction that can be defined as the natural way of producing the young ones, where two parental organisms are involved in a course of events. Organisms that undergo sexual reproduction include humans, birds, reptiles, animals, insects as well as plants.
What is social health and what does it mean to you?
Answer:
Explanation: social health is the capability to form relationships with others. its also the capability to adapt comfortably to social situations. to me social health is being able to have good and healthy relationships with people and the ability to feel comfortable in social settings.
Enzymes have an optimum temperature at which they work
best. Temperatures above and below this optimum will
decrease enzyme activity. Which graph best illustrates the
effect of temperature on enzyme activity?
Answer and
Answer:
The correct option to choose from all these above is B
Lower temperatures cause chemical reactions to take longer. Enzymes become inactive at freezing temperatures but regain most of their enzyme activity when temperatures rise again, whereas some enzymes lose activity when frozen.
The graph B is best illustrates the effect of temperature on enzyme activity.
How does the temperature affect enzyme activity?
Raising the temperature of a reaction generally speeds it up, while lowering the temperature slows it down. Extremely high temperatures, on the other hand, can cause an enzyme to lose its shape (denature) and stop working. pH: Each enzyme has a preferred pH range. Changing the pH outside of this range will cause enzyme activity to slow down.Lower temperatures cause chemical reactions to take longer. Enzymes become inactive at freezing temperatures but regain most of their enzyme activity when temperatures rise again, whereas some enzymes lose activity when frozen.To learn more about : Enzyme activity
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functional fitness requires anaerobic and flexibility activities everyday. true or false?
Looking back at your life, how has technology changed and how has it changed your life? What are some positive aspects of this change and some negatives? How do you anticipate that technology will change the lives of your children in relation to your own life?
Michael has been told he has an entrepreneurial mindset. How is this BEST
demonstrated?
Answer:
Explanation:
It depends on hustling and grinding, that's basically an entrepreneurial mindset, every successful businessman was always one step ahead everybody or had something that normal people didn't. For example, Bill gates and his friend's university had computers (old ones), which was very rare, and in 3 am-6 am him and friends would learn how to code on the computers and eventually making multiple softwares, and leading to a Microsoft. My point being is you need to have a hustle mentality and have somewhat of advantage than everybody else/
what is the possible cause of the destructive earthquake that strikes Mindanao?
Claim
evidence 1
Evidence 2
Answer:
A magnitude 6.6 earthquake struck the southern Philippines on Tuesday, leaving at least seven killed and widespread damage.
The epicenter of the earthquake was 14 kilometers to the east of Bual, Philippines, and 60 miles from Davao City, the capital of Mindanao. At this time, the USGS has issued no warning of a tsunami threat for the nearby islands.
At this time, over 1,200 homes and ten schools have been destroyed by the recent earthquake with many more sustaining significant damage from the shaking.
This was the second powerful earthquake to strike Mindanao in just a couple of weeks. The region experienced a 6.3 magnitude earthquake on October 16, 2019, killing five.
The video below shows the shaking across Mindanao as people flee to cover and scarily watch their entire office building shake. The ongoing movements along a nearby major fault line are the result of the two earthquakes.
The Philippines are located to the southwest of the Philippine Sea, which is bordered by multiple major tectonic plate convergences. The Philippine Sea plate is subducting underneath the Philippines, causing the formation of the Philippine Trench and ongoing volcanics and earthquakes in the island nation.
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As the Philippine Sea plate moves underneath the Sundae plate, it creates the volcanic island arc chain of the Philippines. During this process, we often see major faulting and earthquakes associated with movement along those faults.
The Philippine fault extends 1,200 km and has been known to produce large earthquakes. In 1990, an M 7.6 earthquake struck Luzon from movement along the same Philippine fault line. Situated along the ring of fire, the Philippine region experiences high earthquake activity due to the subduction of the Pacific plate underneath bordering continental plates. This causes significant and continual earthquake activity as movement continues along faults.
Approximately six years ago in October of 2013, the nearby island of Bohol was struck by a 7.3 magnitude earthquake, killing 100 people.
Explanation:
This all I know. Hope it helps~ Good luck!!~
When two people grow up in very similar environments, what becomes more important when looking for the source of their differences.
This is actually Psychology but didn't have an option for it.
Answer:
What is their nationality
Explanation:
you may not if someone is born from Asia but they are American
Organize and make a “periodic table” out of these 4 food Categories
1. Grains
2. Dairy Products
3. Fruits
4. Vegetables
Answer:
1. Grains
2. Vegetables
2. Fruits
4. Dairy Products
Explanation:
According to the food pyramid, grains should be used in large amount among all food products. Vegetables can also be used in large amount because they have high amount of fibers that is necessary for good health. After that fruit comes in the pyramid which is also used in large amount and have good effect on our health. In the last, dairy products can be used in low amount in order to stay healthy.
The energy you use to maintain normal functions such as breathing is called
please help with this you will get a crown if you answer first
When does pollution occur?
Select all that apply.
when dangerous foreign substances enter the water
when the environment becomes overpopulated
when a harmful substance is introduced into the environment
when chemicals and gasses are added to the air
The ability of an animal to produce offspring or food products is called its _____.
Answer:
the def
Explanation:
Fecundity is the capability of an individual or population to produce offspring whereas fertility is the number of offspring produced by the population or the individual.
Which medicine is best to cure headaches?
will someone date me please? im broken
A.yes
B.no
C.maybe
D.no cause you need to die
Answered:: C
Explanation:
Answer:
no I'm
Explanation:
I'm a girl... and I'm not ready
What is the least persuasive evidence you found that shows that the behavior may be genetic? Why do you consider that to be your least persuasive piece of evidence?
Answer: New York, NY (September 18, 2017) - The use of genetic data to establish a physiological basis for violent or impulsive criminal behaviors is occurring more frequently in criminal trials. However, a new review finds that genetic evidence used in the courtroom is not likely to be effective in convincing judges and juries that the defendants are less culpable for their actions. Evidence for a link between gene variants and criminal behavior has been tenuous. For example, low activity in the MAOA gene, found on the X chromosome, added to a history of childhood maltreatment, has been associated with an increased number of convictions for violent crime. However, the relationship between the gene's activity, environmental factors, and criminal behavior is unclear.
Explanation: ILL HELP THE BEST I CAN WITH STATISTICS
If you know this please help!!!!
Answer:
the abdominal muscles
Explanation:
because the heart and the stomach isn't a muscle.
Jana is a nursing assistant who cares very much about her patients. Jana is giving her patient Fatima a sponge bath
with Fatima's husband present, which was Fatima's request. While bathing Fatima, Jana overhears her saying how
she wished she could see her mom. Jana looks up Fatima's chart and finds her mother's phone number. Jana calls
the Fatima's mother, tells her that Jana is very sick, and suggests she come down fora visit. When did Jana most
violate her patient's rights?
P
Answer:
Jana made several mistakes/violations. The first was accessing Fatima's chart that was not relevant to her treatment. The most serious violation was making the call to Fatima's mother.
Explanation:
HIPPA violations can carry penalties for each incident that is reported. If Jana does not have a patient's explicit permission to discuss her condition with her mother, that is very serious violation that can be reported. Jana opens herself up to paying monetary fines and possible jail time.
Which sauce is the base for béarnaise? *
O Velouté
O Béchamel
O Espagnole
O Hollandaise
Asap
Answer:
hiii your answer is hollandaise
Answer:
Veloute
Explanation:
discuss the benefit of walking to an individual
Answer:
Health benefits of walking
increased cardiovascular and pulmonary (heart and lung) fitness. reduced risk of heart disease and stroke. improved management of conditions such as hypertension (high blood pressure), high cholesterol, joint and muscular pain or stiffness, and diabetes. stronger bones and improved balance.
walking:-
Burn calories. Walking can help you burn calories.
Strengthen the heart.
Can help lower your blood sugar.
Eases joint pain.
Boosts immune function.
Boost your energy.
Improve your mood.
Extend your life.
What can our culture do to reduce obesity statistics?
Answer:
culture
Explanation:
if we can limit idolization of food on commercials this would decrease
the urge
Answer:
Eat Less food
3)What are your tips toward students who have lost all life motivation? Those who don’t have anyone to turn to and don’t see reason to wake up every day. What can you do to help someone in these conditions?
I of course can answer this myself but I would just like to see what others think plus you’d get some points.
Answer:
No matter who you are, you will have moments where you feel like you have no motivation to do anything at all. Even highly effective and successful people will have times when they feel unmotivated. However, it is the way they deal with this “down” time that keeps them moving forward and helps them to accomplish great things.
Motivation is one of the keys that will push you into taking action and keep you moving each day. If you do not have motivation, you will tend to procrastinate on the things that are supposed to get done. Eventually, you will put things off and totally give up on your project or task.
This is what’s happening to most people out there. They say they want to become rich by investing or running their own business on the Internet. However, whenever they need to study the company report or build their website or write a report, they feel no motivation to work. This is where most people give up.
Fortunately, there are solutions to this. Here are the 7 great ways how to overcome a loss of motivation.
1. Remember Why You Want to Do It at First
If you feel a lack of motivation when you want to type an article, try to think about why you want to do it in the first place. The reasons you do something are the driving force behind everything you do. It is only when your reason is strong and emotional enough that you will do whatever it takes to accomplish the task.
When you feel no motivation at all, it is because the reason behind what you’re doing is not strong enough. Think about it, why do people stop smoking? Most of the time, people stop smoking because they have a strong reason, if they continue to smoke, they may suffer serious health problem and might lose their love ones.
So why do you do what you do? Do you know why you want to achieve your goals and your targets? Make sure your reasons are strong and emotional. When you have no motivation, think about the purpose why you want to do it.
When muscles contract and relax the muscles move the ?? Attached to them. This results in movement of different parts of the body
Answer: Skeletal muscles contract and relax to mechanically move the body. Messages from the nervous system cause these muscle contractions. The whole process is called the mechanism of muscle contraction and it can be summarized in three steps: (1) A message travels from the nervous system to the muscular system, triggering chemical reactions.
Answer:
the answer is Bones
Explanation:
Dan jumps rope once a week at 65%-85% of his maximum heart rate for 10
minutes. If Dan wants to improve his cardiorespiratory endurance, what part of
his workout will he need to increase?
Answer:
He will need to increase the frequency
Explanation:
How are the cells in one system different from cells in other systems?
Answer:
Each of your body systems relies on the others to work well. Your respiratory system relies on your circulatory system to deliver the oxygen it gathers, while the muscles of your heart cannot function without the oxygen they receive from your lungs.
Explanation:
A Ladder of Complexity
It can be helpful to visualize the levels of organization as a ladder. Beginning at the bottom rung with the most basic component of the human body, you can imagine each subsequent rung as a new level of organization, building in complexity as you work your way up the ladder.
Cells in the Human Body
The simplest unit of life is the cell. In fact, some organisms like bacteria are nothing more than a single cell. The human body contains approximately 30 trillion cells and that is without considering all the unicellular bacteria that naturally colonize the digestive tract. Scientists estimate there are approximately 200 unique types of cells in the human body.
Cells Form Tissues
Groups of cells organized together for a specific function form tissues. There are four basic types of tissue in the human body: epithelial, muscle, nerve and connective. Epithelial tissue covers the exterior of the body as well as the linings of the organs and cavities of the body. Muscle tissue contains cells that are sometimes called “excitable” because they are able to contract and enable movement. Nerve tissue conducts electrical impulses and send signals through the body. Connective tissue holds the body together and includes both bones and blood.
Tissues Form Organs
An organ is two or more tissues that come together to form a single unit with a unique structure and function. The heart, for example, is an organ that contains all four types of tissue to accomplish its very important task. There are 78 organs in the human body, including five organs considered vital for life. These vital organs are the brain, heart, lungs, kidney and liver. The largest human organ is the skin, which can weigh around 20 pounds.
Of course, the levels of organization of the human body don’t stop with the organs. Individual organs work together in nine major organ systems. And, at the very top of the ladder, all those systems, organs, tissues and cells come together to form an organism: you!
(hope this helps can i plz have brainlist :D hehe)
The cells in one system are different from cells in different system as the cells of one system has a property of differentiation in them.
What is the types of cells ?The cells types varies on the number, shape and size of the nucleus where one nucleus means the cell is uninucleated , two nucleus means binucleated, multiple nucleus means the cell is multinucleated.
Every cell has a property of differentiation property that is they are assigned a different duty that is they are given a duty to perform certain functions.
The cells that are given a property of differentiation and given a property of division in which they divide in a controlled manner depending on the type of division that is followed up.
Therefore, differentiation is the property because of which they are different from one system to another.
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What does volley mean
Answer:
a number of bullets, arrows, or other projectiles discharged at one time.
"the infantry let off a couple of volleys"
wall/curtain/barrier of fire
2.
(in sports, especially tennis or soccer) a strike or kick of the ball made before it touches the ground.
"a forehand volley"
verb
(in sports, especially tennis or soccer) strike or kick (the ball) before it touches the ground.
"she volleyed the ball home"
Explanation:
Heat cramps, heat exhaustion & heatstroke are all the same
True or False?
Answer:
False
Explanation:
Answer:
True
Explanation:
Heat cramps: The result of dehydration and low salt levels.
Heat Exhaustion: The result of dehydration and prolonged over-exertion. Heatstroke: The result of the body's inability to regulate its temperature. It can be life-threatening.
where did the word "cells" come from?
Name 3 things that can help avoid procrastination.
Answer:
1. Make a plan to get work done-salet a goal to get thr work done
2.set a specific time- write the time on your schedule and stick to it
3. make a schedule-making a schedule will help you increase your motivation
Answer:
A planner/schedule, timed breaks, goal setting
Explanation:
A planner or schedule can help you see and remember what needs to get done and when.
Timing your breaks can help to keep you on track and not wasting time while still getting a chance to take a break between work.
Setting goals helps you to know what you want to get done, when you want to get it done, and why. Goal setting makes you think about realistic time management and effort.