Answers
Answer: Environmental
Explanation:
The three contamination's in food handling are biological, physical, and chemical
The correct answer is B. Environmental.
Explanation
Food contamination is a term that refers to the action in which food is exposed to a contaminant or dangerous substance that is capable of producing a negative effect on the health of the consumer.
To study food contamination, three main categories have been established are physical, which refers to all kinds of foreign objects that can contaminate food and can cause injuries or choking to the consumer such as bones, crystals, or others. The second category is chemicals, which refers to all kinds of toxic substances that can contaminate food such as cleaning products, poison, or others. The third category is biological, which refers to contamination caused by contact with living beings such as insects, rodents, birds, microorganisms, among others.
According to the above, the correct answer is B. "Environmental" because this is not a category to study food contaminants.
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Related Questions
which herpes simplex virus serotype is associated with oropharyngeal disease?
Answers
Answer: Herpes simplex virus "HSV" serotypes 1 and 2 primarily cause infections of the oral–facial ocular or genital mucosa with high worldwide prevalence 1–4
Explanation:
Sorry if thats not what you need but i remember my teacher telling me that
Write a short speech to present to an elementary class
Answers
one apple a day keeps the doctor away
if you work out you will stay healthy.
LOL
Answers
yes, indeed correct:)
Difference between sports and recreational activities
Answers
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.
Why does exercise act as a stress reliever? O A. Exercise releases endorphins that make people feel happy. B. People who exercise eat a healthier diet. C. People who exercise don't need as much sleep. O D. Exercise raises blood pressure.
Answers
Answer: Exercise releases endorphins that make people feel happy.
Explanation: Exercise releases endorphins, which makes people feel happy. They feel happy, so their stress ends up going away. The answer tot he question is exercise releases endorphins that make people feel happy.
Hope this helps you!
Ahmed has worked as a phlebotomist in the local hospital for the last 7 years. Last year, he began to complain of watery, nasal congestion and wheezing whenever he went to work. He suspected he was allergic to something at the hospital because his symptoms abated when he was at home over the weekends. One day, he arrived at work for the morning shift and put on his gloves. Within minutes, he went into severe respiratory distress requiring treatment in the emergency ward. It was determined at that time that his allergic response was due to latex exposure.
1. Ahmed experienced a type I, IgE-mediated hypersensitivity response. How can this be determined by his signs and symptoms? How might another type of latex hypersensitivity reaction present?2. How do T2H cells, mast cells, and eosinophils function to produce the signs and symptoms typical of a type I hypersensitivity disorder?3. How is it that someone who does not come into direct contact with latex can still have a hypersensitivity response to the material? What do food allergies have to do with latex allergies?
Answers
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
Answers
Answer:
Starting new traditions.
Explanation:
:)
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
Answers
These are not symptoms from a foodborne illness
Diarrhea
Headache
Gas
Fever
Answers
Answer:
gas
Explanation:
diarrhea
headache
fever are common among all
Which connects the bicep muscle to the long bone of the humerus in the arm?
-a tendon
-a ligament
-a joint
-a nerve
Answers
hope this helps x
PLEASE HELP MEEEEEEEEE ASAP
LIST 3 REASONS WHY ALCOHOL AND DRUG USE CAN MAKE A CONFLICT WORSE.
Answers
Answer:
Can cause abuse, Can make you break the law, Can cause health issues.
Explanation:
I guessed
It can make you say stuff you don't mean.
It can make you do stuff that you don't know your doing.
It can get you in big trouble.
To prevent Accidental Poisoning, You should NOT_____.
A. mix chemicals in well ventilated areas
B. Follow the instructions on the label
C. Keep materials in unlabeled containers
D. use chemicals in well ventilated areas
Answers
Answer: C
Explanation:
If it's unlabeled you wouldn't know the chemical that's in the container, and you wouldn't know the effect of that certain synthetic substance.
If carbohydrate is not available, what can be used for energy?
Answers
Answer:
Protein and Fat can be used for energy if you do not have carbohydrate.
Explanation:
I hope that helped, let me know if you need help with anything else. :)
Answer:
protien and fat
Explanation:
took test
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.)
Answers
What Does the Circulatory System Do?
The circulatory system is made up of blood vessels that carry blood away from and towards the heart. Arteries carry blood away from the heart and veins carry blood back to the heart.
The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide. These roadways travel in one direction only, to keep things going where they should.
What Are the Parts of the Heart?
The heart has four chambers — two on top and two on bottom:
The two bottom chambers are the right ventricle and the left ventricle. These pump blood out of the heart. A wall called the interventricular septum is between the two ventricles.
The two top chambers are the right atrium and the left atrium. They receive the blood entering the heart. A wall called the interatrial septum is between the atria. The atria are separated from the ventricles by the atrioventricular valves:
The tricuspid valve separates the right atrium from the right ventricle.
The mitral valve separates the left atrium from the left ventricle.
Two valves also separate the ventricles from the large blood vessels that carry blood leaving the heart:
The pulmonic valve is between the right ventricle and the pulmonary artery, which carries blood to the lungs.
The aortic valve is between the left ventricle and the aorta, which carries blood to the body.
What Are the Parts of the Circulatory System?
Two pathways come from the heart:
The pulmonary circulation is a short loop from the heart to the lungs and back again.
The systemic circulation carries blood from the heart to all the other parts of the body and back again.
In pulmonary circulation:
The pulmonary artery is a big artery that comes from the heart. It splits into two main branches, and brings blood from the heart to the lungs. At the lungs, the blood picks up oxygen and drops off carbon dioxide. The blood then returns to the heart through the pulmonary veins.
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:
Answers
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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We observe a person filling her plate with generous portions at a buffet. Most likely we would____
A.) conclude that this is an expression of the eating instinct
B.) see this behavior as driven by incentives
C.) be uncertain about the cause of this behavior
D.) infer that this behavior is motivated by hunger
Answers
Answer:
D.
Explanation:
Because we have no idea what this person's personal life is or his/her med history so it's safe to say that this person is just really hungry.
Answer:
D
Explanation:
i took the test
What causes an object to appear black
Answers
Answer:
When light is absorbing into and object equally. Light magnetism interacts with atoms and molecules.
Explanation:
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?
Answers
1. Cardiovascular Endurance: the ability of the heart, blood vessels, and lungs to supply oxygen to the working muscles. Cardiovascular endurance can be tested by completing the mile run, 1.5 mile run, step test, PACER, 12 minute cycle, or the 12 minute swim.
2. Muscular Strength: the ability of the muscles to exert a force. The maximum amount of force that a muscle can generate in a single effort. Muscular strength in the upper body is tested by the maximum bench press and the lower body by the maximum leg press.
3. Muscular Endurance: the ability to efficiently use muscles over a longer period of time. The ability of a muscle to repeatedly contract or sustain continuous contraction involving less than maximum force. Muscular endurance can be tested by performing the one minute sit-up test or push-up test.
4. Flexibility: the ability to move at the joints through a full range of motion. The range of motion through which the body’s joints are able to move. Flexibility is evaluated with a sit and reach test, arm and shoulder flexibility test, and prone trunk test.
5. Body Composition: the amount of body weight that is fat compared to muscle, bones, and other body tissues. Body fat percentage can be estimated by four different testing protocols: skinfolds, hydrostatic weighing, bioimpedence analysis, and BMI (Body Mass Index).
Skill Related Fitness Components: The following components are related to sport/athletic performance and they can be argued to be improved by one’s training (inherent to or improved by training).
1. Speed: also referred to as movement time, the ability to move the body or parts of it very quickly. (40 yd. Dash/20 yd. Dash)
2. Power: the ability to exert muscular strength quickly, strength and speed combined.(standing long jump, vertical jump)
3. Agility: the ability to start, stop and change direction quickly and with precision. (shuttle run, jingle jangle, 3 cone drill)
4. Balance: the ability to maintain a certain posture or to move without falling. (balance beam activities)
a. Static balance: maintain equilibrium in a stationary position.
b. Dynamic balance: maintain equilibrium when moving the body.
5. Reaction Time: also referred to as quickness, the period from when a stimulus is perceived to when movement begins. (starting a race, tennis ball drop)
6. Coordination: the ability to use your senses together with your body parts; ability to use two or more body parts at the same time (hitting a tennis ball, hand-eye coordination/timing)
Cardiovascular Endurance
Cardiovascular endurance is the ability of the heart, lungs, and circulatory system to supply oxygen and nutrients to working muscles efficiently. It allows activities that involve large muscle groups (walking, running, swimming, biking, etc.) to be performed over long periods of time. From a health standpoint, cardiovascular or aerobic fitness is generally considered to be the most important of the fitness components.
Benefits of Cardiovascular exercise activities
Reduce your risk of heart disease
Stronger and more efficient heart (increase stroke volume)
Lower heart rate at rest, during exercise and recovery
Lower blood pressure at rest, during exercise, and recovery
Lower cholesterol (lower total, raise HDL)
Improved body composition, burn fat
Help you look and feel better
Improved ability to perform work, faster recovery
Maintenance of a healthy heart and cardiovascular system
Increase circulation and improve performance of your heart and lungs.
where in the refrigerator should the chicken be stored
Answers
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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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.
Answers
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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PLEASE HELP ME ASAP I really NEED help BECUASE IM DUMB
13. LIST 5 THINGS THAT CAN MAKE A CONFLICT OR ARGUMENT WORSE.
Answers
Answer:
Well don't use the words "never" and "always". Don't correct their grammar in the middle of the fight. If you don't use eye contact then that makes it worse because they think you are hiding something important or about to lie. Absolutely no violence or they will immediatly feel scared around you. And dont' use the silent treatment no matter how serious the matter is.
Explanation:
Answer:
Yelling, name calling, abuse, body shaming, walk away mid argument, bring up past mistakes.
Explanation:
PLEASE HELP MEE I NEED ANSWER ASAP I REALLY NEED HELP
18. HOW IS 'NEGOTIATION' RELATED TO HAVING TO 'COLLABORATE' WITH SOMEONE IN CONFLICT?
Answers
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
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.
Answers
Answer:
are fertile breeding grounds for bacteria
Explanation:
Answer:
A.
Explanation:
Which of the following is NOT a type of injury commonly treated by first aid?
A.
burns
B.
cuts
C.
sprains
D.
hernias
Answers
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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Radiation and chemotherapy are two forms of cancer treatment. What do these treatments focus on?
Answers
Answer:
Chenotherpay uses drugs to kill cancer cells.
Radiation uses high-powered energy beams, such as x-rays or protons, to kill cancer cells.
Hope this is what you were looking for :)
Answer:
B. cells
Explanation:
Wicking is important for exercise clothing because it
Answers
Answer:
Its A
Explanation:
I got it correct.
For hammer manufacturers, a store that sells tools is a tradecommerce. True False
Answers
Answer:
true
Explanation:
pls checkk!!
Answer:
FALSE
Explanation:
I listened to the person above and i was wrong. So it is FALSE. Not True.
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.
Answers
Answer:
YESSSS
Explanation:
do it you only live once
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
Answers
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 bad is the corona virus?
Answers
Answer:
on a scale of one to ten i say about an 10
Explanation:
Answer:
Really bad
Explanation: