What is the first part of oxygen-poor blood that leaves the heart

Answers

Answer 1

Answer:

The pulmonary atery

Explanation:


Related Questions


The turbinates and sinuses are similar in that

they both are found exclusively in the nasal cavity.
they both moisten and warm the air before it enters the lungs.
they are both made up of bone.
they are both lined with cilia that sweep away irritants.

Answers

Answer:

B. They both moisten and warm the air before it enters the lungs.

Explanation:

Answer:B

Explanation:

The function of the bones called the ________________ is to protect the brain.

Answers

Answer:

the cranium

Explanation:

The Skull. The skull is made up of 22 bones: the cranium includes eight bones that surround and protect the brain and 14 bones that form the face. In adults, all but one of the skull bones are fused together by immovable joints called sutures.

Axial skeletal is the correct answer

difference between natural and artificial factors of population change​

Answers

Answer:

Natural factors of population change can't be swayed by humans. So for an example of a natural factor take an Earthquake. As of right now we can only predict when Earthquakes will. Inevitably some things will still get damaged and that just can't be helped. An Artificial factor for population change is something specifically made by humans. For an example take a genocide. If some guy decides he wants to go on a killing spree, well all I can say is that is Definitely not natural. Hope that helped.

In regards to population change Natural Factors are those that will occur naturally to a population and cannot be changed much by human actions. For example, birth and death are considered natural factors affecting population change. This is because every single individual in a population has been born and will eventually die in one way or another. Another natural factor would be natural disasters caused by weather which lead to the death of a certain percentage of the population.

Artificial Factors are the complete opposite. These are factors that are mainly swayed by the choices of the individuals in the population. One such major factor would be migration. When individuals choose to pick up their stuff and move to another geographic location they are ultimately reducing the population in one area and increasing another area's population. This is a choice that was made which affected the population size.

Therefore, natural and artificial factors exist in every single population and can drastically affect the size of the population. Natural factors cannot be swayed by humans while Artificial ones can

Here is another related question regarding this topic

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PLEASE HELPPPP name 5 ways being drunk can affect your behavior.

Answers

Poor judgment
slowed breathing and heart rate.
vision impaired.
drowsiness.
loss of balance.

Some germs rely on insect carriers – such as mosquitoes, fleas, lice or ticks
– to move from host to host. These carriers are known as
vectors
virus
bacterium
O meningitis

Answers

Answer:

vectors

I hope i'm correct but according to the given choices none of it is correct besides vectors.

The hydrogen peroxide solution in hydrogen peroxide gas plasma degrades


A) at a normal rate.

B) slowly.

C) rapidly.

D) It doesn't degrade.

Answers

Answer:

The answer is B. Slowly

The subject is “culinary arts”
can someone please help me with?

Answers

7: the dough will not be fluffy at all and will still be soft


Which skill will help you take control over your life and give it purpose and direction?

Answers

The skill that will help you is to never give up

List 2 types of microorganisms that cause STDs.

Answers

Answer:

There are three major causes of STDs/STIs:

Bacteria, including chlamydia, gonorrhea, and syphilis.

Viruses, including HIV/AIDS, herpes simplex virus, human papillomavirus, hepatitis B virus, cytomegalovirus (CMV), and Zika.

Parasites, such as trichomonas vaginalis, or insects such as crab lice or scabies mites.

Explanation: does that help?

Answer:

Mycoplasma Genitalium In-Depth.

Mycoplasma Genitalium Blog.

1. If a patient is on Lantus which type of insulin is the patient receiving?​

Answers

Answer:

Long-acting Insulin

Explanation:

There are mainly three types of insulins: rapid-acting, intermediate-acting and long-acting.

"Lantus" is a type of long-acting insulin that can last up to a day (24 hours). It is meant to control the blood sugar level of the patient in one day. This is given to both children and adults alike, particularly children with Type 1 Diabetes and adults with Type 2 Diabetes. This is being injected subcutaneously or under the patient's skin. It is not intended to be mixed with other insulins. It may also cause some side effects such as: increase heart rate, sweating, dizziness, shortness of breath, etc.

Which part of the brain is responsible for laying down new memories? A. Pons B. Hipppocampus c. Cerebellum D. Amygdala​

Answers

C. Cerebellum. I hope this helps!

Answer:

B

Explanation:

The hippocampus located in the brain's temporal lobe, it is where episodic memories are formed and indexed for later on.

What evidence supports the theme “America denied freedom to many already living here”? Yet only one part of my blood loves that memory. Lands invaded when the earth became owned. those who followed the changing Moon knowledge of the seasons in their veins

Answers

Answer:

b

Explanation:

its right bc u said  so

Answer:

Lands invaded when the earth became owned.

Explanation: pls give brainliest this is correct

a person might be in an unhealthy relationship if they what answer choices A. don't feel free to be themselves B. they feel worse after spending time with the other person C. they can disagree but still maintain their relationship D. both A and B

Answers

the answer is d, both a & b

You have decided that you would like to participate in a sport in your community or school. Decide which sport you would like to go out based on the skills that are required for that sport. Which sport will you choose, which skill-related fitness abilities are necessary for that sport, and how will you prepare for your upcoming season?

Answers

Answer:

Either basketball or football. Its all about a game plan, memorization, and team work. Also working well with others

Explanation:

Answer:

I would choose softball because I have participated in softball before, so I already have the hand-eye coordination and agility that is required for softball. I would need to practice my speed, so i would do a lot of cardio activities to prepare for my upcoming season. I would balance this with strength training and flexibility. Practice matches are a good way to prepare because they exercise the muscle groups that are used in the sport.

Explanation:

PLEASE HELP When your blood pressure falls, your kidneys attempt to store water instead of expelling it. This causes
Group of answer choices
constipation
muscle cramps
dark urine

Answers

Answer

-Muscle cramps

When your blood pressure falls, your kidneys attempt to store water instead of expelling it. This causes muscle cramps. Thus, option C is correct.

What is muscle cramp?

A muscle cramp is a sudden, painful contraction of a muscle, during which movement is difficult. At the onset of a muscle contraction, the presence of calcium triggers the opening of the Na-K channels in the membrane. Potassium is a calcium inhibitor, so as the potassium flows out of the cell, it eventually reduces the presence of calcium.

Muscle Tissue is the kidneys rely on blood pressure to move, since they lack muscle tissue and the kidneys contain simple cuboidal epithelial tissue, which secretes and absorbs. Thus absorbing toxins from blood to be turned to urine.

The Connective Tissue is present in the Kidneys that do contain Connective Tissue, called renal fascia, in order to keep the many elastic tubes in place, and a capsule of renal fascia closely envelopes each kidney to protect, and provide support for each kidney inside.

Therefore, When your blood pressure falls, your kidneys attempt to store water instead of expelling it. This causes muscle cramps. Thus, option C is correct.

Learn more about muscle cramp on:

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During which natural disaster is this sign helpful?
Check all that apply.
hurricane
blizzard
electrical storm
terrorist attack
tsunami

Answers

Answer:

hurricane and blizzard

Explanation:

Answer:

Hurricane and tsunami

Explanation:

Got it correct on edge 2021 :>

who is nf? who is he

Answers

Answer:The 28-year-old rapper was born Nathan Feuerstein in Gladwin, Michigan.

Explanation:

Answer:

NF is a great depression singer he understands me

Explanation:

DEPRESSION

evaluate the mother's behavior in the following scenario is she helping her daughter solve her problems Melissa is 11 years old and in the 5th grade she began developing physical Lee at age 9 Melissa feels different because she is taller and heavier than her friends and because her figure has teenage curves Melissa wants to go on a diet her mother encourages her to continue eating as she always has perhaps even more than she did when she was younger the mom cooks being burritos and with guacamole and other foods that contain healthy fats she eats this type of food in front of Melissa I am too tall and too fat and too ugly Melissa tells her mother and it is your fault Melissa's mom is considering taking Melissa to a counselor so she will have someone to talk to about her body concerns​

Answers

Answer:

The mother is worried about Mellisa

Explanation:

When we are teenagers we can become very insecure with our body, especially when our body is very different from the body of other people of our age. This is what is happening with Melissa, who has a more developed body than children her age.

Melissa's mother realizes that she is insecure with her body and tries to influence her to eat healthily through delicious foods, she knows that Melissa's body is still going to change and she doesn't want her to have problems with it. Despite Melissa's mother's attempt to influence her to eat, Melissa is more unhappy and blaming her mother for it. For this reason, Melissa's mother takes her to a counselor, so that she can be guided by a professional about her problem. All Melissa's mother did for her was to try to help her through this difficult time.

Select the correct answer.
According to the World Health Organization's definition of health, health simply means that you are not sick.
A.
True
B.
False

Answers

Answer:

B. False

Explanation:

You must be mentally and physically heathly

Answer:

B-False

Explanation:

Being healthy just means that we are good physically, mentally, and socially, not that we are not sick. Just like if you dislocate your shoulder or something, your not sick, but your not super healthy so you have to go to the doctor so (s)he can make you healthy again.

Most experts in the field of addiction recommend total
for the recovering alcoholic and addict.
Relapse
Abstinence
Dependence

Answers

Answer:

abstinence

Explanation:

Most experts in the field of addiction recommend total Abstinence.

Abstinence from alcohol involves completely avoiding intake of any alcohol and contrasts with controlled drinking that might help an alcohol addict to become a moderate and non-problematic drinker.

What is alcohol addiction?Alcoholism is the inability to control drinking due to both a physical and emotional dependence on alcohol.Symptoms include repeated alcohol consumption despite related legal and health issues.

To know more about alcohol abstinence here

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What equipment needs to be sterilized and decontaminated? O A. Disposable tongue depressors B. New suture materials in sealed packaging C. Scrubs worn only at the nurses desk O D. A scalpel just used for surgery su​

Answers

Answer:

D. a scalpel just used for surgery

Explanation:

a. disposable means that you can just throw it away after, you don't use it again.

b. the suture material is sealed and has not been open or used before.

c. the scrubs have only been worn at the nurses desk which means that they have stayed there the entire time

d. a scalpel should always be sterilized even if it has not been used, but since it was just used for surgery, that probably means that it has blood and stuff on it, so it should DEFINITELY be sterilized and decontaminated.

Answer:

d

Explanation:

Imagine you are the head of PE at your school. Write a letter that you would send out to all parents highlighting why PE is important and encouraging them to ensure their child participates as often as possible.

Answers

Physical fitness is important for people of all ages. Physical fitness is especially important for young adolescents ages twelve to twenty-one. One way for young adolescents to obtain a vigorous activity is through school. Having physical education in schools effects young adolescents mentally, physically, and emotionally.
Having physical education in schools effects young adolescents mentally. It is important for students to participate in a physical education class because it builds a foundation for participation in activities later in life. If the physical education teacher, teaches age appropriate development skills, the child is able to perform at his best. A lot of these skills lend themselves to a child being able to perform at his best in the classroom. Physical education programs can involve students in activities that challenge the mind of the students. Activities such as archery and golf involve math skills as well as concentration skills.
The opportunity to participate in a physical activity on a regular basis in schools may increase the chances that a physically active lifestyle will be adopted. Choosing to live a physically active lifestyle is important to health and wellness. A school's physical education department has the responsibility to help students be involved in and adopt a personal lifestyle of regular physical activity. Physical activity is important to a child's life because of their changing bodies. Physical activity can contribute to a child's wellness by keeping them fit and healthy.
Physical education in schools help young adolescents emotionally. Schools often tie physical education and health classes together. Therefore the physical education teacher can help a child make important decisions in life. Many decisions made during childhood makes a tremendous difference in one's emotional health.

If you wanted to increase your muscular endurance, it would be important to participate in activities that __________.
A.
increase the size of the muscle cells and the amount of blood that is delivered to the muscle
B.
decrease the amount of fuel that the muscle can store and increase the time it takes for the muscle to contract
C.
increase the number of muscles and decrease the size of the muscle cells
D.
decrease the length of the muscle and increase the thickness of the muscle

Answers

Answer: A.

increase the size of the muscle cells and the amount of blood that is delivered to the muscle

Explanation:

Increasing the size of the muscle cells and the amount of blood that is delivered to the muscle is important when it comes to muscular endurance.

The greater muscular endurance is the higher number of exercises that are including muscle effort against a force for a particular period of time.

High muscle endurance is helpful to the human body and immunity.

If you wanted to increase your muscular endurance, it would be important to participate in activities that increase the size of the muscle cells and the amount of blood that is delivered to the muscle.

What is muscular endurance?

Muscular endurance is the ability of individuals to remain active for a long period of time, as well as its ability to resist or withstand fatigue during his or daily activities.

Muscular endurance comes from steady training and practices. It can also come from healthy feeding and proper exercise.

Thus, if you wanted to increase your muscular endurance, it would be important to participate in activities that increase the size of the muscle cells and the amount of blood that is delivered to the muscle.

Learn more about muscular endurance here: https://brainly.com/question/16225402

Which pathway is responsible for returning deoxygenated blood from the body to the heart? O A. The arteries OB. Systemic circulation loop O c. The right lung O D. Pulmonary circulatory loop​

Answers

Answer:

D. Pulmonary circulatory loop​

Explanation:

The Pulmonary circulatory loop​ transports the blood between the heart and the lungs only. In this pulmonary loop deoxygenated blood the heart through the right ventricle and goes through the pulmonary trunk. The pulmonary trunk splits inside the right and left pulmonary arteries.

Arteries have oxygenated blood inside of them.

Answer: B. Systemic circulation loop

Explanation: took the quiz

What is haccp? A codified system
A health requirement a local health ordinance

Answers

Answer:  A codified system

Explanation:

HACCP is very important when it comes to many products. It is important because of HACCP other Hazard analysis and critical cotrol points are representing a system in which the main idea is to prevent approach to food safety because there can be many harmful things in it which are referring to the chemical, physical hazards, biological hazards, radiological hazards and many other.

If some of the products have those harmful hazards then the product is called unsafe.

Which pathway transports deoxygenated blood from the right side of the heart through the lungs, where it becomes oxygenated? O A. The left side of the heart B. Pulmonary circulatory loop O C. Systemic circulation loop D. The right lung​

Answers

Answer:

Pulmonary circulatory loop

Explanation:

This is done via the pulmonary artery. The Pulmonary circulatory loop can only transport the blood between the lungs and the heart. In the loop deoxygenated blood exits out of the right ventricle of the heart and after that, it passes through what is called a pulmonary trunk. This pulmonary trunk later splits into the right and left pulmonary arteries.

Which of the following was an outcome of the Enlightenment?
A. Belief in one all-knowing god
B. The development of a written language
C. The study of behavioral patterns in society
D. Concern about society being controlled by natural forces

Answers

Answer:

D

Explanation:

Belief in an all-knowing god existed long before the Enlightenment and during the Enlightenment, that line of thought wasn't as important as it was before it.

Written languages existed for thousands of years before the 18th century.

The study of behavioral patterns came after the enlightenment came and went.

Answer:

C.) The study of behavioral patterns in society

Explanation:

Jessica's friend has decided to quit smoking. What should Jessica do to encourage her friend?
O A
Use reverse psychology by telling her that she will never be able to quit.
B.
Celebrate smoke-free days with her and give her small gifts for not smoking.
ОС.
Carefully monitor her and scold her whenever she sneaks a cigarette.

Answers

I would do answer c, because reverse psychology doesn’t always work, and giving gifts won’t help after a while.

Answer:

B

Explanation:

giving her gifts and celebrating might be a more effective form of encouragement because she can enjoy herself and be happy without a cigarette. i also feel like c would only make her feel bad but not necessarily make her stop and A doesn't work for everyone if anything she might start to believe she can't quit and continue to smoke

Which term describes when a person who took pain medicine now feels nauseous?

A.drug interaction
B.antibiotic resistance
C.tolerance
D.side effect

Answers

The answer is D. Side effect

Answer:

D

Explanation:

Side effects.

Hope this helps ✌

What does UVR stand for?

Answers

Answer:

UVR : Ultraviolet radiation

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anybody wana play imvu or 2k 5. The tone of a story is the author's attitude or approach to the selection. What tone is set by the very first sentence in this story The Feather Pillow ? Pick the word that best completes the following sentence. Der Lehrer gibt viele . Kalender Hausaufgaben Kunst Deutsch I NEED SOMEONES HELP ON THIS QUESTION THE PICTURE IS ABOVE What was the basis of the power of the Roman emperor? A the Senate B the military C the personal wealth of his family D his control of the Roman economy 13th, 14th, 15th, 16th, 17th, 18th amendments short definitions 5z + 3n -z2 ; n = 4.5 , z = 6 PLZ answer this Wally's Party Warehouse provides wholesale party equipment and materials to Party Shops. In 2019, Wally's Party sold 30 bounce houses at $30,000 each. The bounce houses carry a 3-year warranty for defects. Wally estimates that repair costs will average 2% of the total selling price. The estimated warranty liability at the beginning of the year was $26,000. Claims of $19,000 were actually incurred during the year to honor warranties.What was the balance in the Warranty Liability account at the end of the year? best estimate for 563 / 15 General is to army as _______ is to body.A. immune system B. heartC. nervous system What is the solution set of \ x|x5\ ? 5/25 in its simplest form What is the correct answer for all? Name any two indigenous technologies of Nepal and describe about their uses? If an element is on the 4th row of the periodic table...how many energy levels/rings would you need to draw a Bohr 's model of the element's atom? what is the difference between 3/8 and 61/64 redosed According to Dumas, how did things change for Iranian immigrants to the United States after the Iranian Revolution? What were the problems faced by Weimar Republic? (first question btw) please help i will mark brainliest if correct! Y=2 Y=+1A: (2/3, 1/3)B: (1,2)C: (2,1)D: (1/3, 2/3)