Answer:
The brain isn't a muscle as it doesn't contract or relax and it keeps itself 'supported' via a constant supply of fluid, without the reliance on any muscular mass. Having said that, the arteries and arterioles that bring blood to the brain are formed of some muscle.
T-cells become specialized in the
bone marrow.
spleen.
thymus.
lymph nodes.
the Thymus
T cells are generated in the Thymus and are programmed to be specific for one particular foreign particle (antigen). Once they leave the thymus, they circulate throughout the body until they recognise their antigen on the surface of antigen presenting cells (APCs)
For the function N(t)=−3t−5, evaluate N(−4).
Answer:
7
Explanation:
N(-4)=-3(-4)-5
How does physical fitness promote over health? What benefits do you get 6 points
from the physical activities you do? *
Your answer
This is a required question
Answer:
Helps your to be more active
4. What is atherosclerosis? How do plaques form, and why
are
they dangerous?
Answer:
Plagues form by a mutation of a disease which can mutate to become more deadly such as coronavirus which is also like the plague
Explanation:
Answer:
Atherosclerosis is a disease in which plaque builds up inside your arteries. Plaque forms when cholesterol lodges in the wall of the artery they are dangerous because the plaque is so sticky that it keeps the acids in contact with your teeth, in time breaking down the enamel and leading to tooth decay.
John, a 22 year old construction worker, presented to his primary care doctor with a swollen red spot on his upper back. John is overweight and has high blood pressure, for which he takes a diuretic daily. He works outdoors and since it is summer he gets hot and sweaty and will often change his shirt during the day at work. He states over the last few days he has had a sore spot on his back that has gotten larger and it now hurts when he leans back against a chair. During a physical he was found to have a low grade fever, and a fluctuant abscess that was 2cm x 3 cm ovoid, with another 2 cm in surrounding erythema. The area was very tender to the touch and so his doctor performed an I & D (incision and drainage) of the site in the office and prescribed John an oral antibiotic. The wound was packed with gauze and he was told to return in 2 days to have the gauze removed.
Required:
a. What are the most common causative agents for abscess formation?
b. If John did not go to his doctor what are some complications that could occur from not seeking treatment for his abscess?
c. What was the purpose of giving John an oral antibiotic and why was the wound packed with gauze?
Answer:
a. What are the most common causative agents for abscess formation?
An abscess is the formation of a pocket of pus in a localized area of the body, as a result of an infection by bacteria or fungi.
b. If John did not go to his doctor what are some complications that could occur from not seeking treatment for his abscess?
The infection may have spread to other parts of the body.
c. What was the purpose of giving John an oral antibiotic and why was the wound packed with gauze?
Antibiotics are used to treat infections caused by bacteria, causing bacterial death or inhibition. The gauze will absorb the drainage, allowing the abscess to heal.
Explanation:
a. What are the most common causative agents for abscess formation?
Abscesses can form in almost any part of the body and are caused by infections, mainly bacterial, such as 'Staphylococcus aureus', parasites and foreign materials. For it to occur, germs from outside must come into contact with the tissue. Sometimes, this contact is due to an alteration in the skin by a wound, erosion or puncture, the infection is encapsulating, that is, it closes on itself, remaining isolated as a bag with pus inside.
b. If John did not go to his doctor what are some complications that could occur from not seeking treatment for his abscess?
An abscess is an infection and, as such, if not treated, it can have significant consequences, such as spread of the infection locally or even widespread spread of it.
c. What was the purpose of giving John an oral antibiotic and why was the wound packed with gauze?
The antibiotic is capable of inhibiting growth or destroying a bacterial cell, fighting infection, making it difficult for bacteria to grow and multiply. The wound was packed with gauze, as it allows the pus to continue draining and prevents the abscess from re-forming, preventing it from coming into contact with pollutants, helping its recovery.
Perform online research and gather information about new packaging technologies. After exploring and gathering information, pick three that you are most interested in. Create a flyer about the three new technologies. What are they? What do they do? Do you feel safe eating these foods? Why or why not?
Answer:
Edible packaging:
Packaging which is edible and biodegradable.
They keep food safe
Depends on the packaging on wether I find it safe or not.
Micro film:
Type of thin film
We use it for more environmentally freindly places
I feel safe because its environmentally freindly.
Durethan:
Its a peice of film.
They protect people from moistures and gasses
I feel safe because its lighter and stronger than other packagings.
Answer:Edible packaging:
Packaging which is edible and biodegradable.
They keep food safe
Depends on the packaging on wether I find it safe or not.
Micro film:
Type of thin film
We use it for more environmentally freindly places
I feel safe because its environmentally freindly.
Durethan:
Its a peice of film.
They protect people from moistures and gasses
I feel safe because its lighter and stronger than other packagings.
Explanation:
identifyying the client impairments/ wellness goals and objetives is part of
treatment/ planing
evaluation
discharge
treatment
Answer:
collectable
Explanation:
collectable and info mileage
How do you know how much caffeine a food or beverage contains?
OScan the bar code.
OHow strong it tastes.
O Read the label.
O How strong it smells.
Answer:
if caffeine is added to a food it must be listed so if anything it would be read the label
Which of the following BEST describes the impact of specificity on the components of skill-related fitness?
A. Specificity improves all dimensions of skill-related fitness simultaneously.
B. Little training is required to improve skill-related fitness.
C. Specificity targets particular skill-related fitness components for improvement.
D. Practicing skills specific to a sport improves all sports skills.
Answer:
a. specifically improves all dimensions of skill- related fitness simultaneously.
The following BEST describes the impact of specificity on the components of skill-related fitness: Specificity targets particular skill-related fitness components for improvement, which are in Option C.
What is specificity?Specificity is a principle of training that states that training should be specific to the sport or activity for which the individual is training, and here in the context of skill-related fitness, specificity means that training should target particular components of skill-related fitness that are relevant to the activity or sport being trained for.
Hence, BEST describes the impact of specificity on the components of skill-related fitness as follows: Specificity targets particular skill-related fitness components for improvement, which are in Option C.
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Identify the following foods whether it is Carbohydrates, Protein, Fats ,Vitamins and minerals.
1. Fish
2.Wheat
3. Avocado
4.Rice
5. Yogurt
6.Apple
7.Lean meat
8.Squash
9.Almonds
10.Millets rice
Answer:
1. Protine
2. Carbohydrate
3. Mineral
4. Carbohydrate
5. Protine
6. Vitamin
7. Protine
8. Vitamin
9. Mineral
10. Mineral
For the function G(x)=−x+3/6x+5, evaluate G(8).
This is posted in the health section by the way;
The answer:
[tex]G(8)=(-(8)+3)/(6(8)+5)\\G(8)=-5/53\\G(8)=-0.094[/tex]
So -5/53 Assuming you are substituting in 8 for x.
As a child, Jake was exposed to chicken pox and came down with the virus himself. Later on in life, as a father, Jake's daughter now has the chicken pox.
Jake does not get the chicken pox illness a second time. What immune response is Jake's daughter experiencing?
а a
primary immune response
b
secondary immune response
с
tertiary immune response
d.
quaternary immune response
What is the function of the respiratory system?
1.to break down food
2.to rid the body of waste
3.to transport materials in the body
4.breathe
Answer:
the function of the respiratory system is to breathe
LA You are giving your very first five-minute speech in history class and you really want your peers to like it. When you look out at the class, what would you like to see? N
Answer:
well i would hope they would be paying attintion but hopefully i know someone in the class so i can look at them while giving the speech
Explanation:
The human body is made of organ systems that work together to maintain what?
Section 1 - Question 2
Which three activities demonstrate athletic stance?
A
basketball defense, squat, and box jumps
B
100 meter sprint, push-ups, and burpees
c
softball throw, shoulder press, and box jumps
pacer, sit-n-reach, and burpees
PLS ANWSWER QUICK IM SO BEHIND!!!
Leon says his head “feels like somone is tightening a belt around it” what is leon experiencing?
A heart attack
A migraine
A stroke
A tension headache
Answer:
A tension headache the answer is D
Sit in the dark for a few minutes to let your eyes adjust. In near darkness, stare
directly at an object and attempt to make out the details. Now look at it using your peripheral
vision (from the side). Can you make it out more clearly? How does this relate to rods and cones?
Answer and Explanation:
By observing an object in an almost dark place and then observing the same object in a bright environment through peripheral vision, it is possible to understand more clearly the functions of rods and cones.
Cones and rods are two types of cells present in the retina and very important for vision. The rods allow us to be able to see in low light environments. Therefore, when we look at an object in an almost dark place, we are able to define the shape and what the object is, even if we cannot see the details of the object. This happens thanks to the rods, however, as the environment does not have much light, we do not see the colors of the object with much definition.
On the other hand, the cones are responsible for the visualization of colors and it is because of the cones that we are able to observe the colors of objects that are outside our focus of vision, that is, that are being observed by our peripheral vision, as long as there is light in the environment to reflect the colors.
By looking at the object in the near darkness and attempt to make out the details, one can understand rods and cones.
The peripheral vision refers to the side vision of the eye. It is vital for people to see the objects that are around them without the person needing to turn his or her head.
The cones and rods are the cells that are present in the retina and are vital for vision. It should be noted that while the rods allow us to be able to see in low light environments. The cones are responsible for the visualization of colors.
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1. Why is important to not drink and drive?
Alcohol causes a number of impairments that lead to the car accident. At low blood alcohol levels, causes the intoxication decrease the reaction time, lower the guessing power & inhibitions. ... Drunk & drive is crime & you have to pay heavy fine & also get you in jail. So, always remember this point.
Match each FitnessGram test to the health-related component of fitness that it assesses.
Body Composition
Cardiorespiratory Endurance
Muscular Endurance
Muscular Strength
—————————-/
P.A.C.ER
Push-ups
Height and Weight
Curl-ups
Answer:
body composition -height and weight
cardiorespiratory endurance -P.A.C.ER
muscular endurance -curl-ups
muscular strength -push-ups
Explanation:
The correct match of the health-related component of fitness are: body composition -height and weight, cardiorespiratory endurance -P.A.C.ER, muscular endurance – curl-ups, and muscular strength -push-ups.
Body composition -height and weight: Body mass index (BMI), a measure of body composition, is calculated using height and weight.
Cardiorespiratory endurance -P.A.C.ER: The PACER test is a timed run that determines how long you can go back and forth between two lines. This test measures your cardiorespiratory endurance, or your body's ability to provide oxygen to your muscles when exercising.
Muscular endurance – curl-ups: Curl-ups are a test of muscular endurance, or a muscle's ability to tolerate repeated contractions over time.
Muscular strength -push-ups: The push-up test determines how many push-ups you can perform in a minute. This test measures your muscular strength, or your capacity to apply force to an item.
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Identify the following foods whether it is Carbohydrates, Protein, Fats, Vitamins and Minerals.
1.Green leafy vegetables
2.Oatmeal
3.Nuts
4.Potatoes
5.Berries
6.Beefsteak
7.Tomatoes
8.Cakes
9.Pasta
10.Beans
Explanation:
1 vitamins
2 proteins
3 proteins
4 carbohydrates
5 vitamins
6 protein
7 vitamins
8 Fats and carbs
9 carbohydrates
10 proteins
Answer:
1. Vitamin
2. Mineral
3.Fat
4. vitamin
Explanation:
Hope it helps ✌
What are some factors that should be considered when deciding to use physical intervention?
Answer:
Range of Movement. Programs that address individual range of movement assist your client in having the best chance to regain their mobility after cancer surgery.
Strength. There is strong evidence that progressive strengthening exercises are safe in the breast cancer population.
Fitness. ...
Osteoporosis. ...
Weight control. ...
7. If you are giving advice to a friend who is considering sexual activity, what
would you say? Use details from the text to support your answer.
Wear a condom
wear a cdom so the m__e wont cm in her that will lead to the outcome of h__ing a b_by... aka fertilization. I also explained to her that wearing a c_d_m protects her from catching H_V or S_DS.
How can understanding how your liver works help you make decisions
about your health?
Answer:
All the blood leaving the stomach and intestines passes through the liver. The liver processes this blood and breaks down, balances, and creates the nutrients and also metabolizes drugs into forms that are easier to use for the rest of the body or that are nontoxic. The importance of the liver means it needs to be kept healthy and you should look after ir