Answer:
The sound "lub" is produced by the closure of the atrioventricular valves (mitral and tricuspid valves) while the sound "dub" is produced by the closure of the semilunar valves (aortic and pulmonic valves).
Explanation:
The question above is related to the body's circulatory system. The heart is pumping non-stop in order to deliver oxygenated blood to the body. Blood follows a particular flow once it enters and leaves the heart. Part of that flow produces the "lub" and "dub" sound. These sounds are produced by the two valves that ensure the blood follows a correct path. These are the atrioventricular valves and the semilunar valves.
The atrioventricular valves are located in the middle of the atria and the ventricles while the semilunar valves are located at the bottom of the vessels. Once the blood flows towards the atrioventricular valves and they close, it produces the "lub" sound, also called the first heart sound. When the blood flows towards the semilunar valves and they close, it produces the "dub" sound, also called the second heart sound.
Select the correct answer.
Food can be transported distances and shelf life extended. What is the group of additives called that allow food to be transported easily due to
extending shelf life?
A organics
B. preservatives
C. emulsifiers
D. extracts
Answer:
preservatives
Explanation:
Answer:
I would say preservatives
Explanation:
List the five purposes of properly managed emotions
Answer:
If we summarized all the research done toward labeling the basic human emotions we would generally conclude there are 5 basic emotions: joy, fear, sadness, disgust and anger.
Explanation:
Which of these is not part of the digestive system?
a. trachea
b. stomach
c. liver
O d. pancreas
Answer:
a.trachae is not part of the digestive system
Answer:
A is the correct answer
Question 2
When you are catching the ball to above your head (north) your four fingers should be
A. facing down towards the ground
B. facing east
C. facing west
D. facing up towards the sky
Where should sinks be available for food service workers?
Outside the food preparation sink
Separate sink located in the food preparation area
Inside the customer bathroom
In the employee breakroom
A separate sink located in the food preparation area should be made available for food service workers.
Food service workers refers to the group of individuals who are saddled with the responsibility of processing, preserving and cooking of foods.
Basically, food service workers with dirty hands are responsible for the quick and massive spread of food-borne diseases in a country.
In order to mitigate the widespread of any food related diseases, or bacterial contamination of food within the food preparation area (kitchen), you should ensure a separate handwashing sink is installed for the food service workers while making sure there's a continuously running water system with disinfectants and antiseptic soap placed on the handwashing sink.
According to the Food and Drugs Administration (FDA) code, it is very important that restaurant owners install at least a handwashing sink at the entrance of the kitchen or inside the kitchen area itself. Also, the FDA prohibits food service workers from washing their hands in mop sink, food preparation sink, three-compartment sink, etc.
In conclusion, food service workers should wash their hands in a separate handwashing sink so as to avoid contamination of the food being prepared.
Find more information here: https://brainly.com/question/5343238
Describe the biological perspective of personality development.
Egd2020 is Possible Answer:
The biological perspective states that personality development is determined mostly by a person’s genetic makeup
Answer:The biological perspective on personality emphasizes the internal physiological and genetic factors that influence personality. It focuses on why or how personality traits manifest through biology and investigates the links between personality, DNA, and processes in the brain.
Explanation:
The biological perspective of personality development say that 30% to 60% of personality traits are hereditary.
How does genetics influence personality?It is estimated that 30% to 60% of personality traits are hereditary, according to recent studies. Genes associated with extroversion, aggression, antisocial profile, depression and eating disorders have already been identified.
Thus, genes determine both the characteristics of the human species and the specific attributes of each individual, such as eye color, hair color, height, among others. In this way, these characteristics are passed on to offspring at the time of reproduction.
See more about personality at brainly.com/question/24174394
Sasha has been working out for a few months now. She has a schedule that requires her to go to the gym every day. Lately, she noticed that her blood pressure is up and she is feeling irritable. What action would benefit her the most?
Answer:
Going to thr doctor and finding out why these symptoms are.
Explanation:
The docotr is the best option is you search the web it may give you false information, you did not hive options, like a, b ,c or d, so i think this answer is the best option
Answer:
The answer is C. She should adjust her workout so she has days off to recover.
Explanation:
According to the arrival what are 3 things people should consider when setting their ultimate fitness goal?
Answer:
3 important things to consider when setting a fitness goal.
First is your health issue, make sure that the fitness goal that you are about to make will not cause bigger issue to your health.
Second is your goal, what is your main goal, is it about your body posture? or health
And lastly is your physical capabilities!
Which of the following statements about physical fitness is TRUE?
A.
Physical fitness is a continuous, changing state.
B.
Physical fitness is influenced by many factors.
C.
Physical fitness is individualized to each person.
D.
all of the above
Please select the best answer from the choices provided.
A
B
C
D
Eating disorders can be prevented but once they begin there are few treatments true or false
Answer:
true
Explanation:
um I need to write more words so....yeah
Which one of the following types of training involves 10-30 minutes ofhigh intensity exercise
Answer:
it would let you burn at least 40 to 100 callories if you work out the whole time
Explanation:
i run cross country and had to the test on this and passed with a 95% so i think that is the right answer
Hello please help will give brainliesT!
Answer:
it could be D because he is exercising in some way i think
Explanation:
how do jumping events promote a healthy lifestyle
Answer:
Go jumping and make your bones stronger. With regular jumping, you toughen up the bones and boost mineral content through creating pressures on the bones. With each of your landing doubling the level of gravity, it helps bones a great deal.
Explanation:
Which 2 body systems most directly cause the arm to bend?
Answer:
it should be the skeletal and muscular
Answer:
skeletal and muscular
Explanation:
I know because im amazing
Which are the three components of health?
Answer:
physical, social and mental I think hope it helps
Answer:
environment , social ,and emotional
Janice is a nurse at an oncology clinic who also occasionally works in the front office. When a patient calls urgently requesting her health records be sent over, Janice asks for the patient’s fax number. The patient explains that she has no fax, she is too sick to come into the office, and she would like Janice to email the records. Why shouldn’t Janice email this patient’s records?
Select one:
a. It would be a HIPPA violation.
b. It would take too long to upload.
c. It would negatively impact the formatting.
d. It would be too secure.
Answer:
Iwin
Explanation:
Answer:
A. It would be a HIPPA violation
21. As the season turns from fall to winter, what is the most likely response that a
wolf's body has to the changing season?
Answer:
Wolf´s body stores energy in the form of fat tissues that also avoid heat loss
Explanation:
Many mammals living in cold climates, accumulate subcutaneous fat to survive during the winter season. In wolves, these fats provide energy and nutrients to support the winter season, which is the worst season for hunting. These fats are stored as adipose tissue that not only provides energy but also they provide thermal insulation (fatty tissue is known to be a poor heat conductor).
PLEASE HELP ILL MARK BRAINLEST When does something change from being considered just any behavior into a symptom of a disorder? Washing your hands normally vs. feeling the need to wash your hands every time you touch something. The question is not just asking about OCD -- the answer is not OCD.
Answer:
ANXIETY
Explanation:
I hope this helps you :)
Which of the following would you NOT expect to find in a standard first aid kit?
A.
bandages
B.
antibiotic ointment
C.
pain relievers
D.
neck splints
Answer:
d. neck splints
Explanation:
first off neck splints are to bulky to fit in a first aid kit common sense
The following that would not expect to find in a standard first aid kit is the neck splints.
What do you mean by First Aid kit?The first aid kit may be defined as a set of things and tools used for giving emergency treatment to a sick or injured person.
A standard first aid kit consists of bandages, scissors, antibiotic ointment, pain relievers, etc.
Therefore, the following that would not expect to find in a standard first aid kit is the neck splints.
To learn more about First aid kit, refer to the link:
https://brainly.com/question/1821245
What is the best approach to prevent the spread of a bacterial infection?
Wash hands with soap for at least 20 seconds.
Wash hands with water only.
Handle food without washing your hands.
Wash hands with soap for five seconds.
Answer:
frist option for 20 seconds
Explanation:
because it is the longest time ensuring that most bacteria will be gone and also the CDC recommends washing for 20 seconds.
The best approach to prevent the spread of a bacterial infection is to wash hands with soap for at least 20 seconds.Thus, option A is correct.
What is bacterial infection?Bacterial infection is defined as an infection occurs when bacteria enter the body, multiplies in number, and cause reaction in the body.
The site of entrance of bacteria in body is through open cut or a wound or through airway and cause infection.
The most effective way to prevent the spread of a bacterial infection is to wash hand properly with soap and water for at least 20 seconds before having meal .
The ways through which one can prevent bacterial disease:
Cover your face with handkerchief while sneezing and coughing.Bandage cuts and wounds properly.Therefore,The best approach to prevent the spread of a bacterial infection is to wash hands with soap for at least 20 seconds.Thus, option A is correct.
Learn more about bacterial infection here:
https://brainly.com/question/21173207
#SPJ6
Select the correct answer.
Which is an example of peer pressure based on a reasoning tactic?
A.
"All my friends are doing it. You should do it too, or you won't be our frie
B.
"How can sex be bad for you? It's a totally natural thing. Not everything y
us."
Oc.
"You're being ridiculous. Just relax and go with the flow."
Reset
Next
Answer:
A
Explanation:
Explain the benefits of organizing workers into efficient teams.
Workers in efficient teams will increase profits for companies, because their workers will complete tasks more efficiently, with better job satisfaction and self-esteem, than workers on individual projects.
Answer:
Organizing workers into efficient teams allows for workers to discover how well they collaborate with their co-workers, and it allows for work to be done more efficiently than if they were not put into efficient teams.
If an individual eats foods that do not contain any dairy and only drinks soy milk, he or she most likely has a problem digesting __________. A. fats B. cholesterol C. lactose D. sugars Please select the best answer from the choices provided. A B C D
Answer:
C.) Lactose
Explanation:
Lactose is a substance found in milk which many are sensitive to and it gives them tummy troubles.
BRAINLIEST PLZ
Which activity should be part of a personal wellness plan during the teen
years
A. Avoiding new vaccinations
B. Visiting the doctor for an annual checkup
C Getting vigorous physical exercise
D Drinking alcohol in moderation
The activity that should be part of a personal wellness plan during the teen years is getting vigorous physical exercise. This is because exercise is essential for physical and mental health. Option C is correct .
Teenagers who engage in physical activities are more likely to have better sleep, improved self-esteem, and increased strength. Avoiding new vaccinations and drinking alcohol in moderation are not part of a personal wellness plan during the teen years.
Avoiding vaccines can lead to illness and infections. It is also not appropriate for teenagers to consume alcohol, and it is not recommended as part of a healthy lifestyle. Visiting the doctor for an annual checkup is important, but it is not an activity that is part of a personal wellness plan. It is an important component of healthcare and can help identify and treat health problems early. Option C is correct .
For more such questions on mental health
https://brainly.com/question/14777606
#SPJ8
What is the major differences between using machine
weights and free weights?
Free weights allow you to choose the weight you want to lift
and are more available to use when working out at your local
gym. Machine weights don't require a spotter, however does
not give you a full body workout
Free weights require more coordination, strength, and
balance than machine weights. Machine weights isolates
you to one muscle group while free weights require you to
use other muscle groups to assist in the lifting process.
Answer:
The primary difference between free weights and machines is that machines are fixed in place and only move in certain directions whereas free weights can be moved in any way the user chooses
Explanation:
hope this helps
If a client makes sexual advances toward an HHS worker, the worker should:
Characteristics of peer pressure include all of the following EXCEPT:
A It is an influence that is always negative
B It is the influence of people your age
C It is an influence over how you think and feel
D It is an influence over what you say or do
Answer:
It is an influence that is always negative.
Answer:
A. It is an influence that is always negative
Is Pollution considered Part of the Physical Environment or Social Environment
Answer:
Explanation:
it's both
PLEASEEE HELP ME! WILL BE VERY MUCH APPRECIATED!!
PDF file below...
Answer:
...
Explanation:
How can you incorporate strength training, cardio, and flexibility exercises into your daily routine?g
There are many ways to incorporate these things into your daily routine, but some good ways are: Taking a jog, dancing to music, maybe take about 10 minutes to exercise a bit with just yourself or use weights, make sure to stretch when you wake up. These are just some ways to incorporate those things into your daily routine. I hope this answer helps! :)