Answers and Explanations:
1. Symptoms of type I IgE-mediated allergic reactions may include hives, itching, stuffy, runny nose and asthma symptoms such as nasal congestion, wheezing or shortness of breath. Allergic reactions may occur within minutes after exposure to latex items. The Type IV hypersensitivity (i.e., delayed hypersensitivity reactions associated with cell-mediated immunity) represents a type of T cell-mediated response dependent on the presence of antigen-specific T cells.
2. During type I hypersensitivity reactions the TH2 cells secrete interleukin 4 (IL-4) that stimulates B-cells in order to produce Immunoglobulin E (IgE) antibodies. Moreover, TH2 cells also secrete distinct types of IL-3, and IL-5 that recruit and activate eosinophils. Finally, when IgE antibodies bind to the allergen substance, it causes the degranulation of the mast cell.
3. Direct interaction with latex items is not needed to produce allergic reactions, and serious allergic reactions may occur only by inhaling latex proteins suspended in the air resulting from the powder in the latex glove. The allergenic latex proteins show a similar structure to allergenic protein foods from kiwis, bananas, avocado, tomatoes, etc, and thereby people with latex allergy may also exhibit cross-sensitivity to these foods.
Which is a common area of conflict for families?
starting new traditions
saving money
making new friends
going to a university
Submit
Answer:
Starting new traditions.
Explanation:
:)
About 80% of beef supply is controlled by 4 companies. Name them.
Answer:
Cargill, Tryson, National Beef, and Swift
Explanation:
Why does one person's body return to the resting heart rate faster than another persons? Explain why there is a difference. (Use Vocabulary: heart, circulatory system, pump, oxygen, arteries, veins, muscles, lungs, respiratory system.)
Heat treated food of plant origin such as cooked rice, cooked potatoes, and cooked noodles____.
A. Are helpful in counteracting the effects of bacterial illness such as salmonella and botulism.
B. Are important sources vitamin C
C. Are recommend as the basis for diet without risk of food-borne illness.
D. Are on Minnesota Department of Agriculture's list of potentially hazardous food.
Answer:
A and B
Explanation:
Answer:
A.
Explanation:
For hammer manufacturers, a store that sells tools is a tradecommerce. True False
Answer:
true
Explanation:
pls checkk!!
Answer:
FALSE
Explanation:
I listened to the person above and i was wrong. So it is FALSE. Not True.
how bad is the corona virus?
Answer:
on a scale of one to ten i say about an 10
Explanation:
Answer:
Really bad
Explanation:
What bias does the famous study involving the teachers and supposedly gifted students demonstrate? (Remember, in this study teachers were told that some students were gifted and some were not, when in fact there was no truth to this information)
a. egocentric bias
b. spotlight effect
c. first instinct fallacy
d. confirmation bias
Answer:
D). Confirmation bias.
Explanation:
Confirmation bias is characterized as the fallacious tendency displayed during a research in which the researcher searches, evaluates, or interprets the information favoring or confirming to the subsisting beliefs.
In the given situation, the researchers' display 'confirmation bias' as they are attempting to prove the existing beliefs about the students being gifted or not and studies and interprets the information accordingly. This inductive reasoning causes errors in the research that affects the validity and credibility of the results produced by the research. Thus, option D is the correct answer.
Difference between sports and recreational activities
Answer:
Examples of recreation activities are walking, swimming, meditation, reading, playing games and dancing. And an example of sports is soccer, rugby, football, basketball and athletics.
Explanation:
recreation activities are things that may you feel relax and sports are thing that make you feel tire and work your physics strength.
What are environmental communication barriers.
A- Factors arise from mood
B- Factors arise from Location
C- Factors arise from economic status
D- Factors arise from social status
Factors which arise from mood are the environmental communication barriers. Thus, the correct option is A.
What are Environmental communication barrier?Environmental communication barriers include only the factors which arise from the locations, such as problems of noise pollution or the climatic conditions. They do not include the barriers which come from the personal or cultural factors.
Examples of environmental barriers include a lack of family support, architectural barriers, a negative attitude from the society towards individuals with the disabilities, and public policy.
Therefore, the correct option is A.
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Damien is in his car testing out his new sound system. He slowly turns up the volume from zero, to one, to two, etc. He only begins hearing the music once the volume reaches level four. The moment Damien hears his music it reaches his:
Answer:
Explanation :The auricle (pinna) is the visible portion of the outer ear. It collects sound waves and channels them into the ear canal (external auditory meatus), where the sound is amplified. The sound waves then travel toward a flexible, oval membrane at the end of the ear canal called the eardrum, or tympanic membrane.
Damien is in his car testing out his new sound system. He slowly turns up the volume from zero, to one, to two, etc. The moment Damien hears his music, it reaches his Brain.
The ability to hear sound is dependent on a complicated sequence of processes that convert sound waves in the air into electrical impulses.
Damien's hearing starts with his pinna (the outer part of the ear). The pinna gathers the sound waves from the sound system and sends them to the eardrum. The eardrum vibrates and echoes when the sound waves strike it. These sound waves are sent further to the ossicles of the middle ear.
The ossicles of the middle ear amplify these sound waves and send them to the cochlea. The hair cells in the cochlea secrete chemicals that detect these sound waves and create electric impulses.
At the tail end of the inner ear, the auditory nerves close to the cochlea send these electrical impulses to the Brain.
Therefore, we can conclude that the moment Damien hears his music, it means that the electrical impulse has reached his Brain.
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Which of the following is NOT a type of injury commonly treated by first aid?
A.
burns
B.
cuts
C.
sprains
D.
hernias
Answer:
D
Explanation:
Hernias is not a type of injury commonly treated by first aid.
The harm caused by various means like weapons, accidents, falls etc that affects the body tissues and cells is called an injury.
The correct answer is:
Option D. Hernias.
This can be explained as:
First aids are the emergency tools used when a person suffers from physical injury caused on the surface area of the body.The first aid kits are generally for emergency care given to a person suffering from accident, cuts, sprain, or burns.This is a primary treatment given before medical assistance is provided.Therefore, hernia cannot be treated by first aid kits as it is an internal injury. It has to be treated with the help of a medical team.
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Question 1 (5 points)
Saved
Nails begin in which layer of the skin?
Question 1 options:
Hypodermis
Epidermis
Dermis
Hyperdermis
Question 2 (5 points)
Saved
Which of the following is found in the cavities of bone?
Question 2 options:
Periostreum
Bone marrow
Fibrous tissue
Endostreum
Question 3 (5 points)
Saved
Which medication is considered a NSAID?
Question 3 options:
Naproxen
Acetaminophen
Antibiotics
Penicillin
Question 4 (5 points)
Saved
Psoriasis is a(n) ______ condition.
Question 4 options:
contagious
infectious
temporary
chronic
Question 5 (5 points)
Saved
______ is a group of rare diseases that cause abnormal growth of the body's connective tissue.
Question 5 options:
Psoriasis
Scleroderma
Osteoarthritis
Acne
Question 6 (5 points)
Saved
A body system includes a number of related _______ that work together to perform a task.
Question 6 options:
muscles and bones
arteries and veins
organs
glands
Question 7 (5 points)
Saved
When two or more bones meet, it is known as a(n) _______.
Question 7 options:
connector
joint
tendon
ligament
Question 8 (5 points)
Saved
The sebaceous glands secrete sebum, or _______, into the hair shafts.
Question 8 options:
red blood cells
white blood cells
oil
hormones
Question 9 (5 points)
Saved
The largest organ in the body is the _______.
Question 9 options:
skeleton
heart
skin
liver
Question 10 (5 points)
Saved
The skeletal system is made up of _______ bones.
Question 10 options:
602
620
206
260
Question 11 (5 points)
Saved
The skin includes multiples layers. Which of the following is NOT one of the layers of the skin?
Question 11 options:
Hyperdermis
Epidermis
Dermis
Hypodermis
Question 12 (5 points)
Saved
The outermost layer of bone is called ______.
Question 12 options:
periosteum
endosteum
bone marrow
compact bone
Question 13 (5 points)
Saved
______ is a condition that can begin when the cartilage that pads bones in a joint begins to wear down.
Question 13 options:
Osteoarthritis
Tendinitis
Osteoporosis
Tennis elbow
Question 14 (5 points)
Saved
The skin has multiple functions. Which of the following is NOT one of the skin's functions?
Question 14 options:
Regulates body temperature
Prevents bacteria and other items from entering the body
Protects the body from the sun and water loss
Works with bones to transfer vital elements through body
Question 15 (5 points)
Saved
What is one effective way to keep bones strong?
Question 15 options:
Perform muscle-strengthening exercises regularly.
Stretch the muscles sufficiently after exercise.
Consumer fewer dairy products that contain calcium.
Avoid getting too much vitamin D through sunlight.
Question 16 (5 points)
Saved
Some doctors use the ABCDE rule to determine if a mole is cancerous. What does the E in this rule stand for?
Question 16 options:
Engaged
Evolving
Everlasting
Egg-shaped
Question 17 (5 points)
Saved
Which of the following muscle actions means to turn upward?
Question 17 options:
Adduction
Extension
Inversion
Abduction
Question 18 (5 points)
Saved
Which type of muscle can be found inside organs?
Question 18 options:
Cardiac
Smooth
Skeletal
Striated
Question 19 (5 points)
Saved
Which of the following is NOT a type of muscle?
Question 19 options:
Cardiac
Skeletal
Long
Smooth
Question 20 (5 points)
Saved
The skin helps eliminate waste from the body through ______.
Question 20 options:
perspiration
irritation
respiration
striation
Salt and sugar.
1. Are fetile breeding groundsfor bacteria
2. pay for themselves with their disease-preventative properties.
3. should be discarded after one year
4. are generally inhospitable materials for the propagation of bacteria.
Answer:
are fertile breeding grounds for bacteria
Explanation:
Answer:
A.
Explanation:
A __ needs a host to survive ?
Bacteria
Virus
Cell
Nucleus
Virus
• Viruses are simply refered to as microscopic parasites that are unable to reproduce outside the body of the host.
• Viruses are typically smaller than bacterias.
• Virus need the body of their host in such as animals, or humans to be able to reproduce.
• When virus comes in contact with the cell of their host cell, they insert their genetic material into the host.
• In conclusion, "virus needs the body of their host for survival".
which of the following is not important to your success in your course
I am 15 years old and I am thinking of moving at the age of 18 years old which is in 3 years obviously. Should I move or not?? I've been thinking of moving at age 18 for almost 4 years.
Answer:
YESSSS
Explanation:
do it you only live once
where in the refrigerator should the chicken be stored
Chicken should be stored in the refrigerator where it is coldest. Hence, the freezer is the most appropriate place for storing the chicken.
Why Chicken should be stored in the refrigerator?The chicken should be stored in the refrigerator to keep it fresh for a longer time. It is the method of preserving the chicken. The temperature of 0-5°C is more suitable for its storage.
Before storing the chicken in the freezer, put it in an airtight container. This makes sure that the rest of the foods which are already kept in the refrigerator are safe in order to prevent cross-contamination.
Therefore, the chicken should be stored in the refrigerator where it is coldest. Hence, the freezer is the most appropriate place for storing the chicken.
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PLEASE HELP MEE I NEED ANSWER ASAP I REALLY NEED HELP
18. HOW IS 'NEGOTIATION' RELATED TO HAVING TO 'COLLABORATE' WITH SOMEONE IN CONFLICT?
Answer:
Read the explanation I will try my best:
Explanation:
If you are colaborating with someone in conflict, that relates to negotiation because you are having a discussion trying to find an agreement.
Hopefully I might have helped if I didn't i'm sorry.
Answer:
negotiations is related to collaboration in a conflict because you have to work with that person and fix the problem. collaboration is working together and negotiating is finding or working you way through a problem
why does inequality happen in medical facilities? And how can it be prevented?
Answer:
Health inequalities arise because of the conditions in which we are born, grow, live, work and age. These conditions influence our opportunities for good health, and how we think, feel and act, and this shapes our mental health, physical health and wellbeing.
Explanation:
These are not symptoms from a foodborne illness
Diarrhea
Headache
Gas
Fever
Answer:
gas
Explanation:
diarrhea
headache
fever are common among all
what is sex in gender
Answer:
Explanation:
sex is another word for gender
When you practice self-acceptance, you are less likely to
A understand your own strengths
B. understand your own weaknesses
C. compare yourself to others
D. accept your own appearance
Please select the best answer from the choices provided.
B
С
D
Answer:
The answer is C.)
Explanation:
Because if you are fully worried about yourself and are practicing self-acceptance correctly you won't need to compare yourself to others.
BRAINLIEST PLZ
Answer:
c
Explanation:
How is each of these areas of concern affected by the use of alcohol, tobacco, and
other drugs?
personal safety:
decision making and addiction:
human body systems:
i have to answer the question and the rest of how it affects it. someone please help me!
Answer:
With Personal Safety, When under the influence of drugs and alchohol, you can become a danger to those around you due to your judgement being off
With Decision Making and Addiction, people tend to want to do the things they would when they're sober such as drive, going into public etc.. this poses as a major threat and danger to others
With Human Body Systems, Alchohol takes a hige impact on your liver and can cause Cirrhosis which is the building of scar tissue.
Personal safety: Being under the influence of alcohol and other drugs that lead to intoxication effects personal safety by harming your critical thinking and judgement skills. Depending on the severity of the drug, other common symptoms blackouts, withdrawals, and numbness. All of these things can lead to varying degrees of hospitalization, injury, and death.
Decision making and addiction: Drugs and intoxication affect the mind and the body alike. Decision making is effected by the loss of critical thinking and judgement when intoxicated, and also the inability to speak fluently or make sense. Addiction becomes apparent after the use of a drug, when the user finds themselves craving the drug again or having withdrawals. Both of these things are of great concern, as addiction will start to interfere with the brains ability to process dopamine, the users social life, and their health.
Human body systems: Human body systems are affected by drugs differently depending on what drugs are taken. For example, smoking any drug will effect the lungs. When smoked, carcinogenic compounds are introduced to the respiratory system often leading to cancer. Additionally, chewing tobacco can affect the digestive system. Although the drug is spit out, carcinogenic compounds will still be digested. This will cause esophagus cancer and teeth decay. Lastly, almost all drugs effect the nervous system and the cardiovascular system. Drugs and raise or lower your heartrate, cause terrifying hallucinations, and even paralyze you in the case of ketamine or DXM. And, all of these drugs can lead to addiction, which affects the brain.
Write a short speech to present to an elementary class explaining to them the importance of proper nutrition. Provide information about why nutrition is important for the whole body, including ways that nutrients are transported.
Answer:
Nutrition is a great thing that everyone needs, it can help get strong and can give you energy. when you eat the right amount of nutrition with a healthy body weight you can achieve so much, like running riding your bike, or just playing and having fun. And do you know how nutrition works in the body? Well it starts with the blood circulatory system which delivers the nutrition around your body, this means it goes to your heart and the blood vessels running around in your heart. and remember that nutrition is an important part of life that keeps you being you, so stay healthy!
Explanation:
I hope his works if not I'm sorry, and I wish you the best.
Hello please help! I will give brainliest.
Answer:
I think it's A :)
which statement about the earth's crust is correct
Answer:
I need a picture pr options to answer this question
Explanation:
cant answer something I cant see
3. How can you connect the shoulder and back muscles to muscular endurance?
Think about the definition above and how might you make a goal for your
shoulders or back that fits the muscular endurance component of fitness?
you just received a life - changing chain email titled "15 ways to avoid social awkwardness." would you forward it to everyone in the office? why?
Answer:
yes, because I feel as if everyone should learn more about these things because everyone experiences this at least one in their life.
Explanation:
Which of the following statements about systems theory are true? Select all that apply.
A. Systems theory studies how stress impacts workers .
B. When systems work together, they do more than individual components.
C. System theory looks at how systems work with other systems.
D. If one component of a system is missing, the whole usually improves its performance.
Answer:
B. When Systems work together, they do more than indivdual components.
C. System theory looks at how systems work with other systems.
Both above would be the correct answers^^^
Explanation:
Hope this helps!
A systems theory looks at how different systems work with other systems and when the systems work together, they do more than the individual components. Thus, options B and C are true.
What is Systems theory?
The study of the society as a complex arrangement of different elements such as individuals and their beliefs, and their relation as a whole (e.g., a country) comes under systems theory.
The four basic components of the systems model are output, process, input, and the feedback. Here, Process represents the operations which takes place to transform the inputs to the desired outputs. Inputs are the basic materials or resources which will be transformed to the output materials. And, feedback is the element of control in the systems model.
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The femur is an example of a(n)
O flat bone.
O irregular bone.
O long bone.
O short bone.