pls answer theses guys


1. What 3 main structures make up the CIRCULATORY system in humans?
2. What role does the heart play in the circulatory system (compare it to an object that is man-made)?
3. How does the heart's structure help to do its job? Explain what the sound the heart makes.
4. What are the 4 components that make-up everyone's blood? What does each component do for our bodies?
5. What are the 8 different types of blood that all humans have?

Answers

Answer 1

Answer:

1. The heart, arteries, and veins

2. The heart pumps blood and nutrients around the body

3. Your heart is a muscular organ, roughly the size of your fist. It works as a pump to push blood through your arteries with enough force for blood to reach all parts of your body. It is small organ for the big and important job is must do. The heart’s structure is what enables it to function as such an efficient pump.

4. Plasma- main component of blood

Red blood cells- carry oxygen/ carbon dioxide

White blood cells- part of the immune system, help with immune response

Platelets- responsible for blood clotting

5. I didnt really know this one but when i looked it up it talks about blood types, and these are the eight different ones. (A+, A-, B+, B-, O+, O-, AB+, AB-)

Explanation:


Related Questions

Why am i so short, i need an explanitation.

Answers

You drink to much coffee haha

Answer:

it really depends on your genes are u related to short people

Explanation:

anyone seen girl in the basement?

Answers

Answer:

omg yessssssss

Explanation:

i saw it on hulu...so goood

Answer:

Yes, I've seen it and I lo.ve it so much I kept watching it over and over again.

Explanation:

hope it helps

Why is alcoholism considered a disease?

Answers

Explanation:

Breadcrumb. Alcohol use disorder (AUD) is a medical condition characterized by an impaired ability to stop or control alcohol use despite adverse social, occupational, or health consequences.

Which of the following demonstrates ambulation?

A. The ability to minimize the use of a brace.
B. The ability to walk without any type of assistance.
C. The ability to walk with the use of a gait belt.
D. The ability to perform activities of daily living.

Answers

ambulation means the ability to walk without any type of assistance

Answer:

the answers is B i believe

Explanation:


Which question would probably be the most beneficial for someone performing a root cause analysis on a hospital to ask?

OA. What is wrong with the employees who made this mistake?

OB. What punishment should be given to the employee who did not follow proper procedures?

OC. In which parking lot are overnight visitors allowed to park.

OD How can the hospital make sure that all patients get the appropriate medical treatment?

OE in which parking lot are overnight visitors most likely to park?

Answers

The employees this mistake will be do again
OA. Cuz it makes the most silence , thing about it

Stress is the body's automatic physical reaction to real or imagined forces.



True
False

Answers

Answer:

It's true I promise

Explanation:

Answer is true mate

I need help on these 3 problems plz!!

Answers

Answer:

3.yes 4.no 5.no

Explanation:

mark brainlist pls

Set one goal to improve your engagement for Thursday or Friday
On online school btw 10

Answers

I hope to get better at obtaining information

PLEASE ANSWER
Compare and contrast the benefits and effects of running and walking.

Answers

walking- slower and better for knees
running- faster and worse for knees
benefits for walking : stronger bones and improves balance, improves hypertension and high cholesterol
benefits for running: burns calories, strengthens joints , helps main healthy weight and mental health

which feeling might occur if a good friend moves to another country? 20 POINTS
A grief
B prejudice
C aggression
D collaboration
MARKING BRAINLYLIS i spelled it wrong u kno what i mean ‍♀️lol

Answers

Answer:

C aggression

Hope it helps

Answer: prejudice

Explanation:

a liking or dislike for one rather than another especially without good reason She has a prejudice against department stores. 2 : a feeling of unfair dislike directed against an individual or a group because of some characteristic (as race or religion) 3 : injury or damage to a person's rights.

Which statements describe the healthcare industry? Check all that apply.

It is a big business.

✓ It is one of the fastest
growing industries.

* It has providers at the center of its activities.

✓ It uses research to explore ways to manage health and wellness.

The answer is A, B, and D

Answers

ABD

Explanation:

the answer is ab and d!

Answer: A B D
Explanation

14. Convert the following as indicated. Use the approximate equivalents shown in the textbook to calci
answers,
a. 5 teaspoons =
milliliters
b. 1,250 milliliters =
quarts
C. 33 kilograms =
pounds
d. 6 ounces =
milliliters
e. 121 pounds =
kilograms
f. 2 feet =
centimeters

Answers

Answer:

the answer willbe the letter c since its shockwave 300 and for the Gerbert if gilbert uarts

C. 33 kilograms =

pounds

d. 6 ounces =

milliliters the answer is c

Explanation:

The Assessing your workout worksheet helped me to determine:

Question 2 options:

What I was doing Well


Where I could improve


If I had met goals I had previously set


Consider future goals for the remainder of the semester


All of the Above

Answers

All of the above :))

Why is milk pasteurized?

A. To kill germs

B. So that it keeps longer

C. To improve the nutritional content

D. To make it easier to store at room temperature

Answers

Answer:

A.

Explanation:

First developed by Louis Pasteur in 1864, pasteurization kills harmful organisms responsible for such diseases as listeriosis, typhoid fever, tuberculosis, diphtheria, Q fever, and brucellosis.

It would be the answer A

what happens when the wind stops blowing ?​

Answers

Answer:

What happens when the wind stops blowing? Wind turbines only operate when the wind blows. At the moment, when the wind stops blowing, electricity continues to be provided by other forms of generation, such as gas or hydro.

Answer:when wind stops blowing electricity continues to be given by forms of generation.

find the value of given expression

[tex] \sqrt{56 + 25} [/tex]

Answers

Answer:

[tex]\sqrt{56+25}[/tex]

[tex]56+25=81[/tex]

[tex]=\sqrt{81}[/tex]

[tex]\:81=9^2[/tex]

[tex]=\sqrt{9^2}[/tex]

[tex]=9[/tex]

------------------------

hope it helps...

have a great day!!

Answer:

[tex]\sqrt{56+25}[/tex]

[tex]56+25=81[/tex]

[tex]\sqrt{81}[/tex]

[tex]81=9^2[/tex]

[tex]=\sqrt{9^{2} }[/tex]

[tex]\sqrt{9^2}=9[/tex]

OAmalOHopeO

What medical conditions require people to be careful about grain consumption? Why?

Answers

Celiac’s disease, consumption of grain could cause anaphylactic shock or even death

There are several medical conditions that may require people to be careful about grain consumption.

What is celiac disease ?

Celiac disease: This is an autoimmune disorder in which consuming gluten (a protein found in wheat, barley, and rye) triggers an immune response that damages the lining of the small intestine. People with celiac disease must follow a strict gluten-free diet to avoid symptoms such as abdominal pain, diarrhea, and malabsorption of nutrients.

Non-celiac gluten sensitivity: This is a condition in which consuming gluten causes symptoms similar to those of celiac disease, but without the damage to the small intestine. People with non-celiac gluten sensitivity may need to avoid or limit their intake of gluten-containing grains to manage their symptoms.

Irritable bowel syndrome (IBS): This is a common gastrointestinal disorder characterized by chronic abdominal pain, bloating, and changes in bowel habits. Some people with IBS find that consuming grains (especially those containing fructans, a type of carbohydrate) exacerbates their symptoms, and may need to limit their intake accordingly.

Diabetes: People with diabetes need to carefully monitor their carbohydrate intake to manage their blood sugar levels. Some grains (such as white bread and pasta) are high in simple carbohydrates and can cause blood sugar spikes, so people with diabetes may need to choose whole-grain options or limit their portion sizes.

Inflammatory bowel disease (IBD): This is a group of chronic inflammatory disorders of the gastrointestinal tract, including Crohn's disease and ulcerative colitis. Some people with IBD find that consuming grains (especially those containing fiber) can worsen their symptoms, and may need to limit their intake or choose more easily digestible options.

In general, different medical conditions may require different levels of caution when it comes to grain consumption. For some people, avoiding certain types of grains altogether may be necessary to manage their symptoms or health conditions.

It's important to talk to a healthcare provider or registered dietitian for personalized guidance on how to manage your diet based on your specific needs and medical history.

Learn more about gut diseases at :

https://brainly.com/question/28109119

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Why our moods gets changed when we hear MUSIC???​

Answers

Answer:

Music changes perception

Explanation:

Music is not only able to affect your mood -- listening to particularly happy or sad music can even change the way we perceive the world, according to new research. However, such mood changes not only affect how you feel, they also change your perception.

Write down the role of pancreas as an exocrine gland and endocrine glands.​

Answers

Explanation:

The role of the pancreas gland is 2 secrete insulin.

lacking insulin in the body promotes high blood sugars, excessive thirst to rid the body of sugars in the bloodstream.

excessive urination, extreme lethargy,

simple blood work + urinalysis can determine the condition...

exocrine gland= dumping extra sugars into bloodstream.

endocrine gland ( pancreas is supposed to excrete insulin to regulate sugar levels.

without this the body goes into hyperglycemia (high BS) and causes great damage to body function or homeostasis...

Without a meal plan, you are more likely to turn to expensive and less healthy take out meals.

True
False

Answers

i think true but it depends

Answer: True

Explanation: If you had Mcdonalds on the left and vegetables on the right and you didnt count what you eat then you would go for Mcdonalds am I correct?

PLS HELP DUE ASAP JUST A LITTLE HELP IS APPRECIATED TYSM ILY

Answers

How to become motivated in day-to-day life

1. Focus on commitment, not motivation.

Just how committed are you to your goal? How important is it for you, and what are you willing to sacrifice in order to achieve it? If you find yourself fully committed, motivation will follow.

2. Seek knowledge, not results.

If you focus on the excitement of discovery, improving, exploring and experimenting, your motivation will always be fueled. If you focus only on results, your motivation will be like weather—it will die the minute you hit a storm. So the key is to focus on the journey, not the destination. Keep thinking about what you are learning along the way and what you can improve.

3. Make the journey fun.

It’s an awesome game! The minute you make it serious, there’s a big chance it will start carrying a heavy emotional weight and you will lose perspective and become stuck again.

4. Get rid of stagnating thoughts.

Thoughts influence feelings and feelings determine how you view your work. You have a lot of thoughts in your head, and you always have a choice of which ones to focus on: the ones that will make you emotionally stuck (fears, doubts) or the ones that will move you forward (excitement, experimenting, trying new things, stepping out of your comfort zone).

5. Use your imagination.

Next step after getting rid of negative thoughts is to use your imagination. When things go well, you are full of positive energy, and when you are experiencing difficulties, you need to be even more energetic. So rename your situation. If you keep repeating I hate my work, guess which feelings those words will evoke? It’s a matter of imagination! You can always find something to learn even from the worst boss in the world at the most boring job. I have a great exercise for you: Just for three days, think and say positive things only. See what happens.

6. Stop being nice to yourself.

Motivation means action and action brings results. Sometimes your actions fail to bring the results you want. So you prefer to be nice to yourself and not put yourself in a difficult situation. You wait for the perfect timing, for an opportunity, while you drive yourself into stagnation and sometimes even into depression. Get out there, challenge yourself, do something that you want to do even if you are afraid.

7. Get rid of distractions.

Meaningless things and distractions will always be in your way, especially those easy, usual things you would rather do instead of focusing on new challenging and meaningful projects. Learn to focus on what is the most important. Write a list of time-wasters and hold yourself accountable to not do them.

8. Don’t rely on others.

You should never expect others to do it for you, not even your partner, friend or boss. They are all busy with their own needs. No one will make you happy or achieve your goals for you. It’s all on you.

9. Plan.

Know your three steps forward. You do not need more. Fill out your weekly calendar, noting when you will do what and how. When-what-how is important to schedule. Review how each day went by what you learned and revise what you could improve.

10. Protect yourself from burnout.

It’s easy to burn out when you are very motivated. Observe yourself to recognize any signs of tiredness and take time to rest. Your body and mind rest when you schedule relaxation and fun time into your weekly calendar. Do diverse tasks, keep switching between something creative and logical, something physical and still, working alone and with a team. Switch locations. Meditate, or just take deep breaths, close your eyes, or focus on one thing for five minutes.

Answer the following questions:
1. What are the differences between the respiratory systems of infants, children, and adults?

Answers

Answer:

age

Explanation:

age

Which exercises would be BEST for improving your push up test?

A) bench press and tricep dips
B) pull ups and Pacer
C) sit ups and leg lifts
D) planks and lunges

Answers

Exercise which is best for improving your push up test are sit ups and leg lifts .

What type of exercise is a sit up?

Sit ups are classic abdominal exercises done by lying on your back and lifting your torso. They use your body weight to strengthen and tone the core-stabilizing abdominal muscles.

What are leg lifts ?

Leg lifts are a challenging exercise designed to target the lower and upper abdominal muscles, and build strength in this region; think of them as a straight leg reverse crunch. Beyond this, leg lifts are also a superlative workout to improve flexibility across the back extensors and hips flexors.

Hence, option C is correct .

To learn more about sit up and leg lifts ,here

https://brainly.com/question/13402072

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is being part of the (LGBTQ+) a sin
and if yes, why
do you support the LGBT
do u respect them?
are you part of it
how do u feel abt them?

Answers

Answer:

I respect them as long as they don't do anything weird around me

An enzyme deficiency that lowers the rate at which a person's muscles perform anaerobic respiration will likely reduce the power of


a. myosin

b. actin

c. fast twitch fibers

d. slow twitch fibers


I think its fast twitch muscles. please help.

Answers

c. fast twitch fibers
It’s c. Fast twitch fibers

What are the long-term effects of physical activity on the musculoskeletal system?
Muti Choice
A It increases muscular hypertrophy.
B It decreases muscular hypertrophy.
C It increases bone density.
D It decreases bone remodeling.

Answers

Answer:

A

Explanation:

HELP!!!PLEASE!!!ASAP!!!NOW!!!

Answers

Answer:

B. Too little body fat is a health risk

Explanation:

I believe its B?


Which two body systems work
together to release and move
hormones throughout the body?

Answers

Answer:

The circulatory system has several important jobs in the body, including moving waste products and transporting hormones.

Sorry! I couldn't remember what the other system was, but at least you have part of the question answered.

Spiritual wellness is possible only if you belong to an established religious organization.

True
False

Answers

Answer:

False

Explanation:

Spiritual wellness can be achieved through non-religious methods like mediation.

Which entity handles consumer complaints and distributes valuable and up-to-date information on consumer protection?

Answers

Answer:  The "Federal Trade Commission" (FTC) has the mission of protecting consumers. It prevents practices that are unfair in the marketplace and those which deceives the consumers. It also prevents practices in the market that are anticompetitive. The FTC is meant deal with consumer complaints and other related reports.

Explanation:

Other Questions
find the area of the figure. 50 POINTS!!!!!!!!!!According to one of the articles, Neruda changed his name ____________________.a. because of his political affiliationb. because of his familyc. to fit in better in other countriesd. to shorten it Tara is selling a car that costs $12,000. She will make a commission of 10%. What will hercommission be? help please i will give brainlist Please help me out, im in algebra and struggling with a problem, I will award 30 points but I need an answer fast. 1/3^-2 = 1/9. or -1/9. or 9 how does latitude effect a climate zone?will give branlist area of the diagramITEM BANK: Move to BottomDeerBearCoral reefGrassLobsterAlgaeFishOak treeFroghumanterrestrialBothaquaticdrag and drop answer beredrag and drop answerberdrag and drop answer here What is the resulting equation when the expression for y in the second equation is substituted into the first equation-3x+2y=-3Y=4x+1 to a daughter leaving home Solve the system:x+4y=13x+5y=10 How could we find the diameter of a circle with an area of 78.5 in.^ 2 ?? (3.14 is used for ) simplify as far as possible:3x+4y+7y The speed of light in amber is1.94*10^8 m/s. What is the indexof refraction for amber?(No unit) A recipe includes 2 cups of flour and 2/3 cups of buttermilk. Write the ratio of the amount of flour to the amount of buttermilk as a fraction in simplest form. ABC = EDF. Determine the value of x. In a grassland ecosystem, a prolonged drought has caused depletion in food sources for a species of rabbit. Which of the following would allow for the population of rabbits to recover from the drought? Genetically diverse population, with some rabbits able to survive with fewer water resources than usualThe population of rabbits must reduce its rate of reproduction to produce only the most fit offspringIndividuals of the rabbit population should have less genetic diversity to become more similar and evolve in the same directionIndividuals of the rabbit population must develop traits that make them better adapted to fewer water resources In what ways can narrative techniques affect a story? 3-5 sentences plz What is the relationship between recombination frequency and location of genes on a chromosome? Which sentence restates the central idea from this body paragraph and supports the article's thesis?a.We can better understand optical illusions by studying the natural world.b.People should conduct simple experiments to understand optical illusions.c.The natural world does not help us to understand illusions on flat surfaces.d.An optical illusion is created by the different ways light moves through water and air. Can someone please help me out? Ill give out brainliest!You dont have to include an explanation, just rank which one you think is the most important to the least important factor that lead to the fall of the Aztec.