Yall what is the main function of the Respiratory system?

Answers

Answer 1

Answer:

to obtain oxygen from the external environmen

Answer 2

Answer:

itz to provide yo blood with o2

Explanation:

what happens when you breath in is that the alveoli gets filled wit air and it absorbs o2 and expels co2 when u breath in and out


Related Questions

Write a letter to your friend who living in foreign country telling about the national and cultural heritage about our Nepal. Give a long point. ​

Answers

Answer:

hhhhhhhhhhh

Explanation:

True or False:
The SET is usually the second pass in the game of volleyball?

Answers

Answer: true

Explanation: The player who passes the ball is called the “passer”. Usually a pass is made with a player's forearms but can also be made overhead with two open hands. Set- The second contact (after a pass or dig) is considered a “set”.

Answer:

true

Explanation:

Hope this helps

how does “over-prescribing” contribute to antibiotics?

Answers

Answer:

Explanation:

It does  not only increases in antibiotic resistance, but increases in disease severity, disease length, health complications and adverse effects, risk of death, healthcare costs, re-hospitalization, and need for medical treatment of health problems that previously may have resolved on their own.

A person has trouble coordinating muscle movements. Which two tissues could be injured?

Answers

Answer:

1 issue could be arthritis

Explanation:

Answer:

I believe its the nervous and muscle tissue.

Our bones are made up of much water?

Answers

Answer

31% is made up of water in our bones

Explanation:

31%is made up of water

8. Identify four (4) abstract concepts that children begin to understand in late childhood.

Answers

Answer:

Loyalty

honesty

values

morals

Explanation:

what does cortisol in poop indicate

Answers

Answer:

go get a doctor fast

Explanation:

Your pituitary glad is releasing too much ACTH due to a tumor or excess growth of the pituitary glad

Unlike psychology, the primary focus in sociology is to study how __________ affect behavior. A. emotions B. social influences C. cognitive processes D. individual goals Please select the best answer from the choices provided A B C D

Answers

Answer:

B

Explanation: Edge 2021

Unlike psychology, the primary focus of sociology is to study how social influences affect behavior. Thus, the correct option is B.

What is Sociology?

Sociology may be defined as a branch of social science that deals with the the study of social life, social change, and the social causes and their consequences that affects human behavior to a larger extent.

In psychology, the primary focus is to study how emotions affect behavior. But sociology always deals with the concepts of social life, issues, and changes.

Social influences greatly impact human behavior. This is frequently seen nowadays. Everyone in the present time is highly influenced by society, its parameters, etc. Hence, this branch of social science always talks about the behavior of humans with respect to society.

Therefore, unlike psychology, the primary focus of sociology is to study how social influences affect behavior. Thus, the correct option is B.

To learn more about Sociology, refer to the link:

https://brainly.com/question/14363783

#SPJ5

The effects of rubella are worse for the health of the mother than for the health of the fetus. True or False

If false give the true explanation

Answers

Answer:

answer is true DJ Alok kla Maxim Monaco Swift Kelly

describe what stress is and how it affects your body.

Answers

Answer:

When you feel threatened, your nervous system responds by releasing a flood of stress hormones, including adrenaline and cortisol, which rouse the body for emergency action. Your heart pounds faster, muscles tighten, blood pressure rises, breath quickens, and your senses become sharper.

Explanation:

Being able to recognize common stress symptoms can help you manage them. Stress that's left unchecked can contribute to many health problems, such as high blood pressure, heart disease, obesity and diabetes.

Answer:

Stress is a feeling of emotional or physical tension.It can come from any event or thought that makes you feel frustrated, angry, or nervous.  Stress that's left unchecked can lead you to many health problems ,such as high blood pressure, heart disease, obesity and diabetes.

Explanation:

Hope this helps!!

What is the function of each of these muscles?

stapedius:

sartorius:

gluteus maximus

Answers

Answer:

The stapedius is the smallest skeletal muscle in the human body. At just over one millimeter in length, its purpose is to stabilize the smallest bone in the body, the stapes.

gluteus maximus: Supports bone in ear moves hip and knee moves hip and thigh

Sartorius: The sartorius muscle assists in flexing the thigh at the hip joint and the leg at the knee joint.

Explanation:

Answer:

stapedius:

✔ supports bone in ear

sartorius:

✔ moves hip and knee

gluteus maximus:

✔ moves hip and thigh

Explanation:

edge23

You always have complete control over whether you accomplish your goal
or not.

A.True

B.False

Answers

Answer:

false

Explanation:

there could always be obstacles that prevent you from reaching your goal. depending on what your goal is, there might be several things keeping you from reaching you goal. for example, getting into a college. you could get perfect grades and many extracurriculars but in the end it's up to the person reading your application. same with getting a job.

Answer:

Hi!!

I think the answer would be false.

Explanation

Set Goals You Can Control. Once you have started brainstorming your goals, you’ll want to take a step back and ask yourself if they are realistic. Far too often, we set goals that depend on other people. This can include your employers, parents, media, or society.

Which behavior can reduce one’s risk of acquiring a sexually transmitted infection (STI)?

dating older people
stopping casual contact with partners
having multiple sexual partners
communicating with sexual partner

Answers

Answer:

the last sounds sensible among all

The behavior can reduce one’s risk of acquiring a STI is communicating with partner.

What is this STI?

The STIs are caused by viruses, bacteria or other microorganisms. They are mainly transmitted through intimus contact without the use of male or female protection, with a person who is infected.

This type of infection is only passed on intimus contact, so talking to your partner and identifying whether or not he has these infections is extremely important.

See more about STI at brainly.com/question/19955098

This type of drug stimulates the body’s sympathetic nervous system

Answers

Answer:

Sympathomimetic agents stimulate the sympathetic nervous system by prompting the neuronal release or mimicking the effects of epinephrine, norepinephrine, and other catecholamines (the class of chemicals to which the adrenergic hormones belong).

Explanation:

4. The seven minerals the body needs in significant amounts to stay healthy are magnesium, phosphorus, chlorine, sulfur and
O potassium, iron, fluorine
O calcium, sodium, potassium
O sodium, iron, selenium
O iodine, iron, zinc

Answers

The major minerals, which are used and stored in large quantities in the body, are calcium, chloride, magnesium, phosphorus, potassium, sodium, and sulfur.
Top 20 Minerals
Muscovite Mica. Muscovite is a mineral. ...
Boitite Mica. Biotite is a mineral in a group. ...
Sulfur. Sulfur is found in sedimentary rock. ...
Pyrite. Pyrite is also known as "fools gold" because it has a yellow metallic color. ...
Magnetite. Magnetite is dark brown to black mineral. ...
Hematite. ...
Galena. ...
Olivine.
Minerals are important for your body to stay healthy. Your body uses minerals for many different jobs, including keeping your bones, muscles, heart, and brain working properly. Minerals are also important for making enzymes and hormones. There are two kinds of minerals: macrominerals and trace minerals.

What is the BEST explanation of how hormonal contraceptives work?
a. They suppress ovulation.

b. They kill the ovum.

c.They prevent sperm from reaching the ovum.

. They kill sperm.

Answers

Answer:

they suppress ovulation

Write any 5 factors which affect mortality rate and describe any two​

Answers

Answer:  age, sex, diseases, heredity, nutritional level, health facility and services and health education.

Explanation:

Age: Mortality rates are different in different age group. Mortality is high among children and old people but it is low among youths.

Sex: Studies show that women are more likely to outlive men, this is also cuased because the mortality rate of baby boys is higher than female infants.

List the six different health risk behaviors

Answers

Answer:

Pyshical inactivity, unhealthy diet, tobacco use, drug abuse, unprotected sexual practices, and harmful use of alcohol.

Which of the following are considered links in the chain of infection? Check all that apply.




disinfection

medical asepsis

portal of entry

reservoir

Answers

disinfection, reservoir

Answer:

Explanation:

portal of entry, reservoir

How do traffickers use social media to lure people? Check all that apply.
1) by posting fraudulent job advertisements
2) by monitoring those they are exploiting
3) by using sextortion
4) by finding young and vulnerable people

Answers

All of those are used but the ones most used are finding young and vulnerable people and monitoring those they are exploiting

Answer: by posting fraudulent job advertisements by using sextortion, by finding young and vulnerable people(A,C,D)

Explanation:

did the test, have a great day :D

Scenario 2:
Deonte's dad was diagnosed with cancer last month. Deonte is worried about his
dad. He also has more responsibilities around the house now that his dad is sick. Sometimes
Deonte feels stressed by all the worry and extra work, but there's nothing he can do to
avoid it.
​how can denote handle his stress? describe three ways he could reduce the effect of stress that he can't avoid

Answers

He could try to get some rest because sleeping reduces stress.


He could do yoga or meditate to release anxiety and stress.


He could exercise and do things he enjoys.

Explain with example how does delay marriage
help for population management?

Answers

Answer:

shorten the reproductive window for couples to have babies.

Explanation:

Can someone help me !?

Answers

10-12 -costal facets

4 -intervertebral foramen

3-4 -median sacrai crest

5-sacral pronantory

4 -spinous proccess

12- thoracic vertebra

four types of binefits

Answers

Answer: Traditionally, most benefits used to fall under one of the four major types of employee benefits, namely: medical insurance, life insurance, retirement plans, and disability insurance. What benefits do employees value most?

Which one of these statements is a myth associated with physical activity?
A. Regular exercise can improve strength and endurance.
B. Resistance training can help build healthy bones.
C. You can focus on losing fat from certain body parts.
D. Over-training can decrease performance.

Answers

Answer:

c

Explanation:

The rest are all true. Good luck and please like my answer

Answer:

I would say C- You can focus on losing Fat from certain body parts

Explanation

Once you focus on losing Fat, you can't just focus on one point it would affect your entire body. Hope this helped

Which of the following would be a secondary outcome of working out every day for an hour?
A. You would be more confident
B.You would be angry more often
C. You would lose weight
D. Your physical health would improve .

Answers

D and c because they both make sense

It is important to immobilize an injured limb in order to

Answers

Answer:

Prevent further injury

Explanation:

You don't want to mess anything up even more.

Answer: It prevent further movement that might aggravate or worsen that injury. Immobilizing an injured limb enhances healing by preventing movements that can aggravate the injury and make it worse.

This is the same reason why athletes should not continue to play a sport after suffering an injury: trying to push your body too far, too fast after suffering an injury can make it worse and prevent it from healing properly.

Explanation:

Which of the following nutrients is essential for the following functions: growth and development, manufacturing hormones, antibodies, enzymes and tissues.

Nedd this question answer ASAP!

Answers

Vitamins
Carbohydrates
Fats
Proteins

Answers

Answer:

Proteins

Explanation:

Proteins are essential for carrying out essentially all cellular functions. They are large macromolecules made up of chains of amino acids.

They are essential for catalyzing all metabolic reactions, replicating and protecting the DNA, responding to stimuli, providing structure to cells, forming complex tissues, and transporting molecules from one location to another.

The possibility that infants as young as 4 months of age have some knowledge of object permanence has been shown by studies in which: Group of answer choices infants view "possible" and "impossible" events. children place eggs in cups. water is poured from wide beakers into tall cylinders. clay is flattened and then rolled into a ball.

Answers

Answer:

The correct answer is - infants view "possible" and "impossible" events.

Explanation:

The knowledge of object permanence is a very important development milestone. It helps a child to understand the world and what to expect to happen next in any situation.

Object permanence is known as a concept or object is still exists even though it is hidden and requires a schema for representing it mentally. It allows the child to see what is possible and what is impossible events

Thus, the correct answer is -  infants view "possible" and "impossible" events.

Select the correct answer.
Jane gets bitten by a mosquito. Through the bite, she can become infected with an organism carried by the mosquito. What role did the mosquito play in the chain of transmission?
A.
portal of entry
B.
susceptible host
C.
vector
D.
reservoir

Answers

Answer: A. portal of entry

Explanation:

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