What causes swelling, redness, and itching caused by an allergic reaction? Harmful Pathogens? T Cells? V Cells? or Histamine?

Answers

Answer 1
I think it’s histamine

Hope it helped and have a nice day :)
Answer 2
it is histamine, the person above is correct :)

Related Questions

4. To look at the stars in the sky your head is in the _____________ position. Explain the reasoning for your choice.

Answers

Answer:

To look at the stars in the sky, your head is in the backward position.

Explanation:

To look at the stars in the sky it is necessary for the individual to project his face upwards, throwing his head completely backwards. This movement promotes the extension of the cervical spine, which allows the occipital approach to the C7 vertebra. This allows us to call the position of the head "backward", since to look upwards, the head needs to assume this position.

For high school, the girls shot weights how much?

A) 8.8 pounds
B) 10 pounds
C) 12 pounds
D) 16 pounds

Answers

Answer:

A

Explanation:

common sense

the answer is a 8.8 pounds.

When a RESPONSIVE airway obstruction victim BECOMES UNRESPONSIVE, what is the NEXT step?

Answers

Answer:

If they become unresponsive, then activate the emergency response system and perform CPR. Begin with chest compressions.

Rise and shine! Today is another day of skOol. :/

Answers

Answer:

Im up from 5 ;-;

Explanation: I slept at freaking 2am

Which of the following situations is a life-threatening emergency?
A. Scrape on the knee

B. Heart attack

C. Broken arm

Answers

Answer:

b

Explanation:

The correct answer is B

plz help
Which body systems is your blood a part of?

Answers

Answer:

The circulatory system

Explanation:

Answer:

ᴄɪʀᴄᴜʟᴀᴛᴏʀʏ sʏsᴛᴇᴍ

=> ᗷᒪOOᗪ IՏ ᑭᗩᖇT Oᖴ Tᕼᗴ ᑕIᖇᑕᑌᒪᗩTOᖇY ՏYՏTᗴᗰ.

Write a story that deals with a character recovering from a tragic loss due to drug addiction.

Answers

Answer:

My name is Christopher. I live in Salem, Oregon with my dad. My mom passed away a few years ago due to cancer... My dad took it hard. Recently he started using drugs. Like the bad ones that mess with your brain. He always cam home drunk and abusive. One day I was at school and was called into the office.. It was my day, they told me.. I found out he overdosed and died from a stroke. So that left me all alone to bury my sorrows. I went into the system. Transferred from home to home. Always telling myself I will never be like my father

Explanation:

Not a good story but one worth it! Hope this helps and have a wonderful day..

HELP ASAP NO BOTS OR LINKS OR ILL REPORT
————-
List five steps you can take regularly to increase the chances you will stay healthy and avoid the risks of preventable diseases..

Answers

Answer:

Explanation:

Eat Healthy. Eating healthy helps prevent, delay, and manage heart disease, type 2 diabetes, and other chronic diseases.  Get Regular Physical Activity. Regular physical activity can help you prevent, delay, or manage chronic diseases.  Avoid Drinking Too Much Alcohol.  Get Screened.  Get Enough Sleep.

Heart disease, type 2 diabetes, and other chronic illnesses will all be prevented, delayed, and managed by eating a nutritious diet. At every age, a well-balanced diet of fruits, vegetables, whole grains, lean meats, and low-fat dairy products is important. If you're overweight, losing only 5% to 7% of your body weight will help you avoid or postpone type 2 diabetes.

Sleep deprivation has been attributed to the progression of diabetes, heart disease, obesity, and depression, as well as inadequate treatment. Adults can sleep for at least 7 hours a day.

(hope this helps can i plz have brainlist :D hehe)

Detoxification is the process of __________.
A.
receiving counseling for drug addiction
B.
using medication to build tolerance to addictive drugs
C.
managing addictive and self-destructive behavior
D.
weaning a body from an addictive drug

Answer: The Answer is D

Answers

D. Weaning a body from an addictive drug.

Detoxification is when you detox a body of drugs or alcohol.

Hope this helps, best of luck to you, mate. :)

Answer:

d

Explanation:

outline the steps you would take if you discovered that a close friend was
addicted to drugs. Start by considering the first thing you would do.
Please help! I need this!!

Answers

Answer:

i would try to understand why shes addicted bc evrything happens for a reason to feel numb to get away and if its nothing like that then make try to help the firend overcome that cuz its no healthy and if that dont help tell there mom or som

Explanation:

hope this helps have a good rest of ur day/night <3

talk to that friend and try to understand why their addicted and help them ge

What factors determine the amount of water needed by an athlete in
competition?

gender

sleep

duration and intensity of activity

height and weight of athlete

Answers

Answer:

A, C, D

Explanation:

Your gender, age, height, and weight determine how much water you need. Humidity, level of intensity of workout, and many other environmental factors also determine the amount of water needed.

There are three major things you should consider when you are selecting PPE.
What is missing from this list? Durability and appropriateness, Fit,

Answers

Answer: type of anticipated exposure

Good Weight Management for children includes all EXCEPT:
A.encourage physical activity
B.building of self-esteem
C.strict low calorie diets
D.entire family change in eating habits

Answers

C strict low calorie diet

10. (3-64 + 6)2 x 10.36
=​

Answers

Answer:

-1139.6

Explanation:

(3-64+6)2×10.36

(-61+6)×2×10.36

-55×2×10.36

-110×10.36

-1139.6

-1139.6 is the answer I believe

Alexa is giving her 2-year-old child cough medicine. The directions on the label say: adults and children 12 years and over - 2 teaspoons every 4 hours; children under 12 years - do not use. How should she use this medication?

Answers

Answer:

She shouldn’t use the cough medication

Explanation:

The child is too young, she should go to the doctor, or find an alternative medicine.

Hope this helps, have a good day

Which energy transformation occurs during active transport in a cell?

Answers

Answer:

During active transport, a protein pump uses energy, in the form of ATP, to move molecules from an area of low concentration to an area of high concentration.

Explanation:

Pls help me asap thx alot​

Answers

21 may be c *not totally sure*
22 is b because the doorknob is the contaminated object.

Which of the following are related to body composition? choose all that apply

1) water
2) minerals
3) fat
4) protein

Answers

Answer:

All are related to body composition.

The following are related to body composition: water, fat, minerals, and proteins that are present in options 1, 2, 3, and 4 as the different components that make up the human body are water, fat, etc.

What is the significance of body composition?

Water is an essential component of body composition, as it makes up a large portion of the body (generally 65% of the body) and plays important roles in many physiological processes, fat is another important part of body composition, as it provides energy storage. Proteins play important roles in building and repairing tissues by transmitting signals between cells, and minerals take part in many significant biological processes.

Hence, the following are related to body composition: water, fat, minerals, and proteins that are present in options 1, 2, 3, and 4 as the different components that make up the human body are water, fat, etc.

Learn more about the body's composition here.

https://brainly.com/question/4821236

#SPJ6

Type the correct answer in the box. Spell all words correctly.
Mention the name of the organ shed off during the menstrual cycle
Once a female reaches puberty, the uterus sheds an unfertilized egg along with the

Answers

Answer:

endometrium

Explanation:

The lining of the uterus (endometrium)

Answer:

Explanation: Sorry I'm late

For Plato users

if someone joins a football game without training or anything and injures his leg what is 4 possible reasons to explain what might have caused him to injured his leg

Answers

Answer:

There are many answers to that.

Explanation:

1. Might not have stretched or did not stretch correctly

2. Did not follow instuctions like they should have

3. Fell and tripped

4. Was careless while playing and did not pay attention

Hope this helps :D

Can someone help me with this current event assignment using this link?

You can use another one but make sure its about a recent sport news.
Thanks!

Answers

Answer:

yes saraswatineupane59 is correct

hope it is helpful to you

What can Andrea say to Chloe to start a healthy dialogue? “I felt confused about my parents’ divorce and had no one to share my feelings with. I’m here for you if you want to talk.” “You don’t trust me enough to confide in me. Did I do something to you that makes you not like me?” “Ever since your parents’ divorce you have been overly sensitive and moody.” “Maybe you should find another friend that you can talk to.”

Answers

Answer:

The Answer is A.  “I felt confused about my parents’ divorce and had no one to share my feelings with. I’m here for you if you want to talk.”

Explanation:

hope this helps :)

Answer: A.

Explanation: On Edge!!

What are 3 problems associated with alcohol?

Answers

Answer: Over time, excessive alcohol use can lead to the development of chronic diseases and other serious problems including:

High blood pressure, heart disease, stroke, liver disease, and digestive problems. ...

Cancer of the breast, mouth, throat, esophagus, liver, and colon.

Explanation:

Answer:

Answer: Over time, excessive alcohol use can lead to the development of chronic diseases and other serious problems including:

High blood pressure, heart disease, stroke, liver disease, and digestive problems. ...

Cancer of the breast, mouth, throat, esophagus, liver, and colon.

Explanation:

Which statement about condoms is true?
O Both male and female condoms are effective in protecting against STDs.
O Condoms made of animal skin are more effective than latex condoms.
O
A couple can start intercourse without a condom and still effectively prevent pregnancy as long as the man puts on a
condom just before he ejaculates
Condoms are made of materials that last forever so it is safe to use them no matter how old they are

Answers

Answer:

Statement 1 (Both male and female...)

Statement 3 (A couple can start...)

Answer:

both male and female condoms are effective in protecting against STDs.

Define cardiopulmonary resuscitation.

Answers

Answer:

a medical procedure involving repeated compression of a patient's chest, performed in an attempt to restore the blood circulation and breathing of a person who has suffered cardiac arrest.

Explanation:

pls mark me brainlest

what are the variables in carrying capacity​

Answers

Answer:

Food availability, water availability, and space define carrying capacity, or the greatest number of persons that an ecosystem can maintain over time without harming or deteriorating the ecosystem.

Explanation:

Hope this helps!

Please mark me as Brainlinieast.

Someone who does not eat any animal products is called?

vegetarian
vegan
hungry
nutrients

Answers

Answer: vegan

Explanation:

Which of the following are used to build muscles and used for energy?
Carbohydrates
Protein
Water
Fats

Answers

the answer will be carbohydrates
I also believe its a.) carbohydrates

I have a question for anyone who is a legit real doctor right now or almost one

How much money would it be for one of the best colleges plus all of the years it takes to become a real doctor

Answers

Answer: Studying medicine has a variant in cost and number of years dependent of the country.

In the U.K to study medicine you would have to pay at least £9000/year for five years.

Explanation:

Studying medicine has a variant in cost and number of years dependent of the country.

In the U.K to study medicine you would have to pay at least £9000/year for five years.

While in America you can pay as high as $48,000 for a school like Harvard.

Studying medicine in America takes four years while you have 3-7 years on specialization and practising as an intern.

Moreover, these would be cheaper in other countries but it all boils down to what your expectations and affordability would be

Match the strategy with the correct phrase.
1. changing to a completely new type of activity
restarting after a break
2. making your goals easier
overcoming a plateau

Answers

1) restarting after your break
2) overcoming a plateau
Other Questions
What's a representation of all the producer and consumer relationships within a community or ecosystem?A. food pyramidB. food chainC. food webD. food log How do I do in text citations in MLA format? What do you do when dont have page number? What do you do when a person said the in text citation? Do you put the author of the website with Anne Franks quote? Or do you put Anne Frank who said the quote? Pls dont send me a link because I keep getting the same link that doesnt work! No links pls. All I need examples or advice that would be helpful! Thank u please help 7x-y=23 y=4x-11 Which two properties define the critical point of matter in a phase diagram? A. mass and volume B. pressure and volume C. pressure and temperature D. density and temperature E. density and pressure (One Temporary Difference, Tracked for 4 Years, One Permanent Difference, Change in Rate) The pretax financial income of Truttman Company differs from its taxable income throughout each of 4 years as follows. Year Pretax Financial Income Taxable Income Tax Rate 2020 $290,000 $180,000 35% 2021 320,000 225,000 20 2022 350,000 260,000 20 2023 420,000 560,000 20 Pretax financial income for each year includes a nondeductible expense of $30,000 (never deductible for tax purposes). The remainder of the difference between pretax financial income and taxable income in each period is due to one depreciation temporary difference. No deferred income taxes existed at the beginning of 2020. Instructions a. Prepare journal entries to record income taxes in all 4 years. Assume that the change in the tax rate to 20% was not enacted until the beginning of 2021. b. Prepare the income statement for 2021, beginning with Income before income taxes. Nakeisha bought a pair of shorts online for $74. She used a coupon code to get a 10% discount. The website also applied a 5% processing fee to the price after the discount.How much did Nakeisha pay, in the end? Round to the nearest cent. Due today! Why is it a good idea to have floating cities?A: We are running out of landB: We need it for pollution cleanupC: Oceans are risingD: It's a sustainable way to live Create a class to represent light bulbs Create a class called Bulb that will represent a light bulb. It should have instance variables for the manufacturer (String), part number (String), wattage (int) and lumens (int). Get and Set methods should be included. Override the equals and to String methods from class Object. List of Bulbs Create a class called BulbNode which has fields for the data (a Bulb) and next (BulbNode) instance variables. Include a one-argument constructor which takes a Bulb as a parameter. (For hints, see the PowerPoint on "Static vs. Dynamic Structures".) public BulbNode (Bulb b) {...} The instance variables should have protected access. There will not be any get and set methods for the two instance variables. Create an abstract linked list class called BulbList. This should be a linked list with head node as described in lecture. Modify it so that the data type in the nodes is Bulb. The no-argument constructor should create an empty list with first and last pointing to an empty head node, and length equal to zero. Include an append method in this class. Create two more linked list classes that extend the abstract class BulbList: One called UnsortedBulbList and one called SortedBulbList, each with appropriate no-argument constructors. Each of these classes should have a method called add(Bulb) that will add a new node to the list. In the case of the UnsortedBulbList it will add it to the end of the list by calling the append method in the super class. In the case of the SortedBulbList it will insert the node in the proper position to keep the list sorted by wattage. Instantiate two linked lists, and for every Bulb read from the file, add it to the unsorted and sorted lists using the add method. You will end up with the first list having the Bulbs from the input file in the order they were read, and in the second list the Bulbs will be in sorted order. Display the unsorted and sorted Bulbs in a GUI with a GridLayout of one row and two columns. Put the unsorted Bulbs in the left column, and the sorted Bulbs in the right column. The input file There will be an input file provided on Blackboard which contains information about bulbs, one per line, with the manufacturer, part number, wattage and lumens separated by commas, such as: Phillips, 1237DF2, 100, 1200 You can separate the four items using a StringTokenizer. Submitting the Project. You should now have the following files to submit for this project: Project2.java Bulb.java BulbGUI.java BulbNode.java BulbList.java UnsortedBulbList.java SortedBulblist.java Submit a jar file. Rather than upload all the files above separately, we will use Java's facility to create the equivalent of a zip file that is known as a Java Archive file, or "jar" file. Instructions on how to create a jar file using Eclipse are on Blackboard. Create a jar file called Project2.jar and submit that. Be sure the jar file contains source code, not classes. Read the excerpt from The Land.Willie Thomas now looked at my daddy. "Muscle all torn up on this leg here," he said, moving toward the stallions right foreleg. "Dont know if itll heal or not. Now, I can tend t it, but I cant go lyin and sayin itll heal like its spose t.""What else?" demanded my daddy, glancing at the scratches.Willie Thomas followed his look. "Well, them there, theyll heal all right. Its jus that leg I aint so sure of." He turned to my daddy. 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