What is the body’s first line of defense?
A. Physical and chemical barriers that prevent micro-organisms entering the body.
B. Antibodies attack the pathogen
C. T-Cells destroy the microorganisms
D. Attract white cells into tissues.

Answers

Answer 1
A (the skin is obviously a defense) brainliest plz

Related Questions

Which model of abnormality suggests that mental disorders are the products of the interaction between biological,
psychological, and social factors?
O biological
O medical
O biopsychosocial
O psychological

Answers

Biopsychosocial I believe

GUYS
is it just me or is brainly being weird like it made me watch an ad and it's never done that.
i just think that's kinda du mb

Answers

Explanation:

dam n they might start using adds which is gonna s uck

Answer: yea i had to watch a add too it sucks lol

Explanation:

Help please is for now

Answers

they let you and the doctor know what is going on in your body. the health of you and the unborn baby.

You have an opposable thumb. Explain what this means in your own words.

Explain in 2-3 sentences

Thank you!

Answers

Answer:

Opposable thumbs allow grasping things firmly, and can touch the other fingers. It also allows you to eat with one hand and to pick up small objects easily.

What is another name for the part of the ear on the outside of the head?
Eustachian tube.
hammer.
pinna.
cochlea.

Answers

Answer:

the other word is pinna

Explanation:

The answer is Pinna

An intelligence score that falls below _____ intellectual disability
indicates significant cognitive delays, and may be indicative of an
O 100
O 70
0 40
0 130

Answers

yes 70 would be the correct option

An intelligence score that falls below 70 is considered as intellectual disability. It indicated significant cognitive delays and indicative of Mild intellectual disability. Thus, correct option is B.

What is Intelligence Score?

Intelligence tests are designed to measure a person's ability to solve problems and reasoning abilities. Intelligence score is a measure of both fluid and crystallized intelligence. The score on an IQ test indicates how well a person can do on the tests of mental abilities compared to other people in the same age group.

Even if tests may vary, the average IQ score on many tests is 100, and 68% of scores lie in the range between 85 and 115. A score of 116 or more is considered as above average score. A score of 130 or higher is considered as a high IQ. Psychologists revise the test every few years to maintain 100 as the average. Most people have an IQ score between 85 and 115. Only a small fraction of people have a very low IQ score which is below 70 or a very high IQ score which is above 130.

The IQ score can be calculated with the formula:

IQ = (intelligence age/actual age) x100

Therefore, B is the correct option.

Learn more about Intelligence Score here:

https://brainly.com/question/4140776

#SPJ2

The diffusion of gas inside the lungs is dependent on two liquids: water and surfactant. Without the surfactant lining the inner surface of the alveoli, what would most likely happen? (2 points)
Air would not reach the bronchioles.
Air would be trapped in the bronchioles.
The lungs would over inflate.
The lungs would lack the pressure needed to inflate.

Answers

Answer:

The diffusion of gas inside the lungs is dependent on two liquids: water and surfactant. Without the surfactant lining the inner surface of the alveoli, what would most likely happen? The lungs would lack the pressure needed to inflate.

The Lungs would lack the pressure needed to inflate .

What is lungs and its function ?

Your lungs are part of the respiratory system, a group of organs and tissues that work together to help you breathe. The respiratory system's main job is to move fresh air into your body while removing waste gases.

What is surfactant in lungs ?

Surfactant is released from the lung cells and spreads across the tissue that surrounds alveoli. This substance lowers surface tension, which keeps the alveoli from collapsing after exhalation and makes breathing easy.

To learn more about lungs here

https://brainly.com/question/13210870

#SPJ2

A pharmacy that dispenses radioactive materials is known as a/an

a) radioactive prescription pharmacy.
b) licensed radioactive medical dispensary.
c) authorized nuclear medicine pharmacy.
d) nuclear pharmacy.

Answers

The answer is B. Have a day

A patient sees an oncologist for a test. The oncologist discovers an abnormal growth of cells but cannot determine
with this test whether or not the growth will form a solid mass or if it will be malignant.
In medical terms, the abnormal growth that the oncologist has discovered would best be described as a

Answers

it would be a neoplasm. hope this helps

Which virus was a widespread epidemic in 2014 and how was it spread from person to person?

Answers

Answer: Ebola

Explanation: Ebola is spread by contact with bodily fluids of infected animals or humans. The virus spread rapidly where people followed burial practices that included touching or washing bodies.

14. A physician prescribed Skelaxin 400 mg tid 10 days for back pain. The available strength is Skelaxin 800 mg
scored tablets. How many tablets are needed for the entire prescription?
O A. 25
B. 20
C. 30
D 15
Please help

Answers

Answer:

5 tablets are needed for the entire prescription.

Explanation:

Given that a physician prescribed Skelaxin 400 mg tid 10 days for back pain, and the available strength is Skelaxin 800 mg scored tablets, the following calculation must be performed to determine how many tablets are needed for the entire prescription:

400 x 10 = 4,000

800 x X = 4,000

4,000 / 8 = X

5 = X

Therefore, 5 tablets are needed for the entire prescription.

What is the meaning of comfort food?

Answers

the type of food that people eat when they are sad or worried, often sweet food or food that people ate as children. Hope this helped!

When giving CPR, what body part are we acting as:

Brain

Lungs

Heart

Liver

Answers

The heart hope it helps

PLZ HELP I GIVE BRAINLIEST!!!

Answers

The difference between 200 calories of almonds and 200 calories of soda is that almonds would be the healthy option. The 200 calories of almonds would give you nutrients and provide you with protein. However, the soda doesn’t contain any healthy qualities.

Which of the following statements is TRUE? If you have two or more risk factors for a disease, you will get the disease no matter what you do. Your diet is considered a non-controllable risk factor. Eating junk food in front of the TV every night has a negative influence on your health. Health habits are negative behaviors that are related to the way a person lives and that help determine his or her level of health.

Answers

The statement that is true is: Eating junk food in front of the TV every night has a negative influence on your health.

Answer:

C. Junkfood

Explanation:

Mrs. Wilson is brought into the ER after a car accident. A major artery in her leg has been damaged, and she lost an undetermined amount of blood before EMTs arrived and were able to stop the bleeding. What dangers might Mrs. Wilson be facing? How might she be treated?

Answers

Answer:

The dangers she might face are rapid blood loss, heart attack, stroke, and death. She might be treated by applying pressure on the injury.

Explanation:

In arterial bleeding, the arteries carry oxygenated blood away from the heart; so when bleeding it's in rapid spurts. The pressure inside the artery doesn't help, so there's rapid blood loss. This causes the oxygen supply in the body to decrease drastically. It can lead to stroke, heart attack, and death.

To prevent this, she might be treated by applying direct pressure on the wound using a clean, thick dressing to prevent more bleeding. Hold it in place and don't lift it to see if there's bleeding.

The arteries serve as passage along with blood reaches the body tissues, hence, a damage to the artery means that the passage has been disconnected and the would result into bleeding.

Mrs. Wilson will suffer rapid blood loss, organ failure due to shock as the person suffers due to the shortage in supply of oxygenated blood reaching the body tissue. If bleeding continues, it can lead to death.

To treat such person, the major attention should be on putting a stop to the bleeding. This can be achieved by applying pressure directly on the wound using clean clothes till the bleeding stops.

Learn more :https://brainly.com/question/14467674

At what age does a woman stop her period, or begin menopause?

Answers

Within 40 - 50 years... Depends on the woman.

3. In the state of Texas, an individual is considered intoxicated if their blood alcohol level is
a. 0.005
b. 0.001
c. 0.08
d. 0.05

Answers

Answer:

0.08

Explanation:

The federal limit is 0.08 in every state. So c.

Although some diseases such as heart disease, cancer and diabetes run in families, which of the following lifestyle practices could best delay the onset of or prevent these diseases?

a
a healthy diet and regular exercise
b
reduce smoking
c
check cholesterol
d
none of these

Answers

Answer:

I think the answer would be option A.

Explanation:

A healthy diet and daily exercise has its benefits for the body. It´s good to be healthy, but you should not exercise too much because you would be overworking what your body could handle. Having a healthy diet includes protein from all the food groups. You would get protein, calcium, and etc from the food groups.

( I am so sorry if my answer is wrong, but that´s what I would choose :) )

Planning your workouts in advance can help keep you motivated to exercise.
ОА.
True
OB.
False

Answers

True. I needed to add more text
True. It’s kinda self explanatory.

What's the difference between a drugs brand name and generic name ?

Plz help

Answers

While brand name drug refers to the name giving by the producing company, generic drug refers to a drug produced after the active ingredient of the brand name drug. Generic drugs will, however, be sold under different brand names, but will contain the same active ingredients as the brand-name drug.

True or false: Reye's syndrome sometimes occurs following a viral illness when the child was treated with an antihistamine?

Answers

Answer:

True

Explanation:

I looks at some articles about it and found that it does occur following a viral illness however it never said anything about Antihistamines so I still might be wrong. If it is wrong please comment the right answer for other people to see.

what is food hygiene​

Answers

Answer:

Food hygiene is important for the following reasons:

If food or drink is not safe to eat, you cannot eat or drink. The easiest example of this is safe drinking water. We would never drink water that did not come from a reputable source. The very same principle applies to food.

Every day, people worldwide get sick from the food or drink they consume. Bacteria, viruses and parasites found in food can cause food poisoning.

There is no immediate way of telling if food is contaminated because you cannot see, taste or smell anything different from the norm.

Food poisoning can lead to gastroenteritis and dehydration or potentially even more serious health problems such as kidney failure and death.

This risk is especially significant for those in the high-risk category: Small children/ babies, pregnant moms, the elderly and immunocompromised, especially HIV infections and cancer patients.

Food hygiene and safety prevent germs from multiplying in foods and reaching dangerous levels.

Ensures daily healthy family living.

Keeping one healthy and preventing the additional cost of buying medication and medical check-ups. This is especially important is business. Companies worldwide loss Billions of Dollars per year due to staff downtime.

Hand washing accounts from 33% of all related food poisoning cases. It is therefore important to maintain good personal hygiene practice. This is something we are taught early in our childhood, yet hand washing is still a critical problem in the kitchen

Explanation:

Answer:

Eating healthy

Explanation:

When you put a lot of junk food in your body it can cause a lot of issues, the same way plaque can give you're teeth cavities, nutrients in bad food can do the same to things like your heart and blood stream

I need this please help me

Answers

Answer:  dancing, In addition to busting through plateaus, the FITT principle encourages cross-training. This is when you use several modes of training to reach your desired fitness goals. For example, you may alternate between walking, strength training, and dancing to help you see results — and keep boredom at bay

Explanation:

In early childhood centers food service plan should include the key topics of

Answers

Answer:

Menu Planning for Success Family- Style Dining in Child Care Settings Food Preparation and Preparation Inventory Management Food Safety Part: 1 Hygiene and Sanitation Food Safety Part: 2 Temperature Control Food Safety Part: 3 Pathogens and Allergens

In early childhood centers, food service plan should include the key topics of

Menu PlanningInventory ManagemenFood Safety 1,2,3

What is a food service plan?

Generally, In a food service scenario, food production planning seeks to prepare the menu. It is linked to a number of crucial functions, beginning with orders.

In conclusion, the key topics of a food service plan

Menu PlanningInventory ManagemenFood Safety 1,2,3

Read more about Cooking

https://brainly.com/question/20853376

Colic bacteria produce substantial quantities of ____________ and __________ ___________ as by-products of their metabolism.

Answers

Answer:

gas and vitamin K

Explanation:

The term gut microbiota refers to microorganisms such as, for example, bacteria, fungi, etc., that live in the gastrointestinal (GI) tract of humans. In the intestine, there are lactic acid bacteria that are known to synthesize vitamin K2 (also known as menaquinone). Moreover, there are GI bacteria that play roles in the metabolism of bile acids and sterols. Finally, intestinal bacteria from a group named Proteobacteria produce gas, this group is especially in the guts of colicky babies, where cause pain and lead to crying.

Give THREE reasons that may have contributed to unarployment during
coronavirus period?​

Answers

Answer:

businesses didn't have enough money to support their staff

they didn't want too many people or they had a limit

bosses let them go because they were high risk of being in a social place and they might of not been needed because they weren't doing what they should have, or they weren't doing it good.

compare two ways in which destructive relationship influence your well-being as oppose to constructive relationship​

Answers

ways                                           Explanation:

cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc

Please help me with a food question

Answers

Answer:

Umm, what is the food question?

Explanation:

Uwu

Select the correct answer from each drop-down menu.
How do kitchens apply the idea to "put in place when it comes to cooking?
cooking
means "put in place" and refers to the practice of

Answers

fluid ounces measure  "wet ingredients"

and  

"dry ingredients " should be measured in weight ounces.

Other Questions
In a chemical reaction, an iron atom becomes the ion Fr2+ . What happened to the ion atom You pay $3 per square foot for carpeting. Which equation can be solved to find theamount you will pay to cover a triangular section of the floor with a base of 2 yards anda height of 5 yards? Given main() and the Instrument class, define a derived class, StringInstrument, for string instruments.Ex. If the input is:Drums Zildjian 2015 2500 Guitar Gibson 2002 1200 6 19the output is:Instrument Information: Name: Drums Manufacturer: Zildjian Year built: 2015 Cost: 2500 Instrument Information: Name: Guitar Manufacturer: Gibson Year built: 2002 Cost: 1200 Number of strings: 6 Number of frets: 19 Evan earns $21.50 per hour for 25 hours and time and a half for overtime. If he worked 5 hoursovertime, what is his total pay? Can anyone Z oo m !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 6 x 10^ is how many times as large as 3 x 10^3? What types of matter have the property of density?Only solid matter has density.All solids, liquids, and gases have density.Everything except gasses have density.Only heavy matter has density. How are fossils used by scientists to show that the theory of continental drift is correct?(Please help ASAP)(First answer will be marked as brainliest) Someone help me with this question???? PLEASE HELP ASAP!!(please do not put a link for an answer)Why were Southern states concerned about Kansas and Nebraska becomingstates in the 1850s?A. Both new states supported popular sovereignty, which weakenedfederal power.B. Both new states supported Democratic leaders, who wereunpopular in the South.C. Both new states had huge populations, giving them more politicalpowerD. Both new states were located in the North, where slavery could bebanned. which of the following statements is accurate for DNA replication in your cells but not PCR What did Roger Sherman contribute to the drafting of theConstitution? Explain why gases are more compressible than solid find the slope when given the following points (1 6) and (3 -4) "On a good day, it takes Mr. Hess 23 minutes (1380 seconds) to drive the 12 miles (19,300 meters). What is his average velocity on the way to school?"I uh, don't understand this at all. If someone could help me solve this, I'd greatly appreciate it! Read the procedural text.Plain Taffy3.5 lbs. white sugar2 cups water1 teaspoon cream of tartarPut the sugar and water in a clean pan. Heat mixture over medium-high heat, stirring occasionally until melted. Continue heating to a slow boil.Add the cream of tartar and put a lid on the pan. Allow mixture to boil in this way for ten minutes.Remove the lid and immerse a candy thermometer in the boiling liquid. Boil to 310 degrees.Quickly remove pan from heat and pour contents into oiled frames, tins, or onto a pouring slab.Cut into bars or squares with a knife or taffy cutter while still warm.Allow taffy to cool before eating.Which words tell a specific detail in the procedure?Plain Taffy3.5 lbs. white sugar2 cups waterBoil to 310 degrees. correct gets brainlyest How did the counterculture of the late 1960s and 1970s influence the U.S. views of the Vietnam War? What is the similarities of block and modified bloack and semi block style? What were Rebecca L. Feltons reform movements? Is this a Percent Increase or Decrease Problem?Shaleka had a 10%-off coupon and paid $36 for pair ofjeans.