Read the descriptions below, which one best describes the cardiovascular system?
Group of answer choices

Air moves down the trachea, a long straight tube in the chest. The diaphragm pulls air in and pushes it out. Behind the nasal cavity, air next passes through the pharynx, a long tube that is shared with the digestive system. Both food and air pass through the pharynx. A flap of connective tissue called the epiglottis closes over the trachea when food is swallowed to prevent choking or inhaling food. In humans, the pharynx is important in vocalization.

consists of many specialized mini systems that each controls a different type of motion. Thanks to all of these different systems, the body can initiate motion and function properly.

This network supplies tissues in the body with oxygen and other nutrients, transports hormones, and removes unnecessary waste products.

acts as a scaffold by providing support and protection for the soft tissues that make up the rest of the body.

Answers

Answer 1

Answer:

A

Explanation:

Air moves down the trachea, a long straight tube in the chest. The diaphragm pulls air in and pushes it out. Behind the nasal cavity, air next passes through the pharynx, a long tube that is shared with the digestive system. Both food and air pass through the pharynx. A flap of connective tissue called the epiglottis closes over the trachea when food is swallowed to prevent choking or inhaling food. In humans, the pharynx is important in vocalization.


Related Questions

What therapeutic practice is known to inflict great harm, and even death, on patients?.

Answers

Answer:

Thus, the best available research evidence indicates that in general, cognitive behavioral therapy (CBT), psychodynamic therapy and humanistic psychotherapy produce roughly equivalent results. Some treatment methods do enjoy a slight superiority in the treatment of some problems.

Explanation:

The amount of time spent in therapy depends on the needs of the client and the ________.

Answers

Answer:

The amount of time spent in therapy depends on the needs of the client and the personal goals.

Explanation:

A patient who can produce antibodies against some bacterial pathogens, but not against viral infections, probably has a disorder in his.

Answers

Answer:

t-cells

Explanation:

they protect the body from infection but also it could fight against cancer or any other infections.

You have been asked to address a group of high school teachers who are concerned about gender socialization in high school. They understand that there is increased pressure on adolescents to act in prescribed ways. They also want you to address any other issues on this topic that you believe are relevant so they will be able to come up with a program to help their students move as smoothly as possible through adolescence. What will you share with this group?

Answers

Answer:

At this age lots of pressure is going to be on you. Will dealing with this pressure question of your gender identity or orientation is common. Dealing with these things is tough that's why it is important to remember that there are people to talk to. Some examples are therapists, friends, adults that you are comfortable with, and other family members you trust. If you feel that you can't trust anybody, see if you can be around people who once struggled with this and grow as a person with them.  

Explanation:

write an essay on which you briefly explain the benefits of participating in programmes that promote achievement of personal fitness and health goals based on the following :

1. Physical
2. Mental
3. Social
4. Emotional
5. Academic performance ​

Answers

Answer:The benefit of physical fitness is to prevent obesity and encourage a healthy lifestyle thru training and focusing on the body’s compositions. Physical fitness is the measure of the body’s ability to go full capacity. If one doesn’t exercise ones body doesn’t work at its full potential all the time. Exercise can lower the risk of having major problems with ones body and relieve stress. Can’t stay fit if one doesn’t put forth any effort physical fitness requires physical exercise. Physical activity helps reduce ones stress, anxiety, and depression also improves over all life. Physical fitness have numerous benefits including muscle strength, muscular endurance, brain activity, preventing obesity and lowering risk or major body problems. Reduces gaining weight, improves losing weight and less likely to have accidents later in life. Also improves ones lifespan, living a healthier life and improves sleeping. Physical activity helps reduce ones stress, anxiety, and depression also improves over all life. A half hour or so of physical activity daily can yield benefits. The benefits of physical fitness are long healthy life with great self-esteem. Having a healthy life style and being physically fit is a life choice one must put in to get back. Have a work out routine each day switch it up every day so work out the whole body. Take rest days in between workout days to let ones muscles rebuild. Think about what one eats, drink and have plenty of rest.

Explanation:

Which method helps prevent communicate or diseases

Answers

Answer: Keeping personal hygiene, like taking a daily bath and washing your hands frequently. Hand washing with soap and water is the simplest and one of the most effective ways to prevent transmission of many communicable diseases (Figure 2.5).

Explanation: hope this helps ^^ have a great day (pls msrk me brainliest)

Answer:

By washing your hands and be clean!!!!

Explanation:

Periodzz

C:

~Chiena

How are yoga and Pilates similar?

A). They both increase flexibility
B). They both decrease range of motion
C). They both increase muscle mass
D). They both decrease circulation

Answers

Answer:

option a is correct

Explanation:

hope u got the answer

let me know if u need the explanation

is it helpfull

kindly mark as brainiest :-):-)

What is the benefit of being diagnosed correctly?
Choices B and C
A person can be confident that his mental health professional took a general guess.
A person can get the right type of treatment or medication he needs.
A person can proudly claim to others that she has received good help.

Answers

Answer:

A person can get the right type of treatment or medication he needs

Explanation:

logic

People aged 15 to 24 account for __________ of all people infected by stis. a. more than a quarter b. less than half c. more than half d. less than a quarter please select the best answer from the choices provided. a b c d

Answers

Answer:

more than half

Explanation:

Answer:more than half

Explanation:

more than half

There are four types of tastes?
True
or
False

I am pretty sure its false but i would like someone else's answer

Answers

Answer:

true

Explanation:

Because Scientists now believe that all taste buds can detect the basic tastes: salt, sweet, sour, bitter,

Your answer will be true

how do you handle grief​

Answers

here are some ways you can handle grief:

1. acknowledge your feelings

2. look after yourself

3. get support from family & friends

4. reach out for support

5. deal with regret and guilt

i really hope this helped answer your question !! :D

A well chosen lifetime activity is something that should hold a person's interest for a long time.

Answers

Answer:

true? im unsure on the question that you are asking

Listen
How do scenes involving fire in the media compare to real-world situations involving dangerous fires?
O Script writers always try to portray fire and explosives in realistic ways.
Movies can give you good ideas of things to try if you find yourself in a real fire or
explosion
Fire and explosives in video games hurt characters more than they hurt people in real life.
O Fire and explosives are often shown unrealistically in the media

Answers

Answer:

Fire and explosives are often shown unrealistically in media. (My best guess)

Explanation:

Media might potray a false image.

Answer: Fire and explosives are often shown unrealistically in media.

Explanation: Media might potray a false image.

According to federal dietary guidelines, which of these nutrients is underconsumed?

Answers

Answer:

Magnesium

Explanation:

How should you safely dispose of old or expired medications?

A. Mix medication with killy liller or coffee grounds and throw away in the trash

B. Take to an appropriate medication disposal kiosk

C. Throw away in the trash

D. Both A and B​

Answers

Answer:

B

Explanation:

it makes the most sense

Students have the right to know what they will be graded on. please select the best answer from the choices provided t f

Answers

Answer: true

Explanation: took the test

Answer:

True

Explanation: Got It Right On The Test

Why can you NOT transmit HIV through casual contact?(help me)​

Answers

Answer:

cuz its only transmitted through shrexual contact

Explanation:

casual contact won't transmit it cuz... you know... you aren't doing the thing

Answer:

HIV is not airborne or food-borne virus, and it doesn't live long outside the body.

Explain how Baobab Health used technology from failed businesses to help their medical technology become stronger .

Answers

Though most people can safely gulp baobab, some possible side effects should be assessed.  First, the seeds and pulp contain antinutrients, such as phytates, tannins and oxalic acid, that can lower nutrient absorption and availability.

Is baobab acidic or alkaline?

By ingesting highly alkaline foods. The PRAL rating  is a extent of the alkalizing effects of foods. With a PRAL Rating of 52, Baobab Fruit Powder is one of the most blood alkalizing foods on the planet.

Thus, Though most people can safely gulp baobab, some possible side effects should be assessed.

To learn more about Baobab Health click here:

https://brainly.com/question/14591629

#SPJ1

Explain the areas of family life education.​

Answers

Answer:

C

Explanation:

the family have to be care of the children because the family is more important

Nicotine is a form of hallucinogens despressants stimulants

Answers

Stimulant, it raises your heart rate and blood pressure.

The video makes a point about how the military has evolved in its understanding, diagnosing, and treating of PTSD. What are two strategies that you think help or would help this mission? You may refer to strategies mentioned in the video or present your own ideas for how to help soldiers who may suffer from PTSD.

Answers

Answer:

Here

Explanation:

in CPT, the therapist helps the patient identify negative thoughts related to the event, understand how they can cause stress, replace those thoughts,

Una persona puede tener PTSD puede ocurrir muchas maneras en trauma en la joven tu trauma cuando eres adulto o un accidente como un accidente de carro es homicidio y más si necesitas más ayuda por favor déjame saber iOS más que feliz de contestar gracias

Is breakfast is the most important meal of the day ? yes or no, provide reason to support ur answer.​

Answers

Answer:

Yes

Explanation:

Breakfast is the most important meal of the day because, as the name suggests, breakfast breaks the overnight fasting period. It recharges your supply of glucose to boost your energy levels and alertness.

Answer: Due to the body getting up and moving around after a long rest, it needs fuel, like an automobile, to help with body movemment and adding nutrients neeed for blood, muscles, and the bones.

Explanation: For example, if when you get up form a long rest and/or sleep of up to 6-8 hours, there are is not much left of any residual "fuel" from eating dinner the night before as most of it within that time has been assimilated and/or gone through a adsorption process and delivered the nutrients needed for the body to utilize. That is why if you skip breakfast it can be easy to notice symptoms of fatigue, tiredness, even nausea and that is the most extreme as you go through the first part of your day. Therefore, it is wise and of utmost importance to eat a nutrient and protein rich breakfast before a workout or exercise before going to your job or usual activities of the day.

which are ways to build esteem

Answers

Identify and Challenge Your Negative Beliefs.

Identify the Positive About Yourself.

Build Positive Relationships—and Avoid Negative Ones.

Give Yourself a Break.

Become More Assertive and Learn to Say No.

Improve Your Physical Health.

Take On Challenges.

Which type of muscle is smooth, involuntary and found on hollow organs such as the stomach and large intestine?

A. Cardiac muscle
B. Visceral muscle
C. Skeletal muscle
D. Deep fascia

Answers

It is B Visceral muscle

If a person were to drink 6 gallons of water a day for 5 days straight would they die?

Answers

No because you always have to stay hydrated

What is the MOST important factor in having a baby?

A.) Age
B.) Heath
C.) Emotionally Stable

Answers

Answer:

health

Explanation:

sorry if i am incorrect.

Emotionally stable! I think that’s the most important Bc u can’t have a healthy baby if your mind isn’t healthy

Please help need answer asap

Answers

Hey User! I would be more than happy to help you and answering your question but the image you uploaded seems to have a lot of lions due to the computer can you please re-upload new image and trying to see if you can avoid those lines that are shown? Thank you so much as soon as you upload I will help you out have a wonderful day

Unilateral sleep refers to the ability to sleep with only one side of the brain. please select the best answer from the choices provided t f

Answers

Answer:

true

Explanation:

:)

Answer:

T

Explanation:

True

What is the purpose of this article battleing cancer ones woman journey

Answers

Answer:

The purposes of this article is explaining a womans journey while fighting cancer.

Explanation:

Question 6 of 10 True or false: Reqular exercise can have positive effects on a person's emotional health and his or her physical health.

Answers

Answer:
true it can fr it worked for me sum
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