When you go to sleep, you begin with Stage 1, then Stage 2, then Stage 3, and
then Stage 4. What is the next stage?

Answers

Answer 1

Answer: Stage 5 of the sleep cycle, or REM sleep, is the stage of sleep associated with dreaming. It is very different physiologically from the other stages of sleep. The EEG resembles wake time. However, the skeletal muscles are atonic, or without movement. The breathing is more erratic and irregular. The heart rate often increases. It is theorized that muscle atonia evolved in order to protect the individual from injury during sleep.

Explanation:


Related Questions

also please explain how you got the answer

Answers

The answer is A. Encloses the heart

The pericardium is the thick, membranous, fluid-filled sac that surrounds the heart and the roots of the vessels that enter and leave this vital organ, functioning as a protective membrane. The pericardium is one of the mesothelium tissues of the thoracic cavity, along with the pleura which cover the lungs.

The heart is located within the thoracic cavity, medially between the lungs in the mediastinum. It is about the size of a fist, is broad at the top, and tapers toward the base. Within the mediastinum, the heart is separated from the other mediastinal structures by a tough membrane known as the pericardium, or pericardial sac, and sits in its own space called the pericardial cavity.

Being willing to be held accountable for your actions is
O responsibility
O discretion
O self-motivation
O acceptance of criticism​

Answers

Answer:

responsibility

Explanation:

What are the four steps involved in the process of behavior change?

Answers

Answer:

Observing your own actions and their effects.

Analyzing what you observe.

Strategizing an action plan.

Taking action.

Which are parts of the cardiovascular system?

blood

lungs

alveoli

heart

Answers

Answer:

Blood and heart

Explanation:

Alveoli and lungs are part of the respiratory system

Answer:

1. blood and heart

2. veins, arteries, and capillaries

Explanation:

100% correct edge 2022

First-degree burns can be life-threatening. True or False?​

Answers

Answer:

True?

Explanation:

If they cover enough of your body, maybe. They can also get infected if not treated properly.

Answer:

Hmm.

Explanation:

FALSE

'First-degree burns damage the outer layer (epidermis) of the skin. These burns usually heal on their own within a week.'

Basically, no, First-degree burns cannot be life-threatening.

Unless you get a First-degree burn on your heart, which is impossible.

(But then again it depends, like the amount of burns can make this true)

1. Based on the diagram shown above, enumerate the dimensions of holistic
2. Why do you think it is important to be;
a. Physically healthy?
b. Spiritually Healthy?
c. Mentally healthy?
d. Socially Healthy?
e. Environmentally Health?
f. Emotionally Healthy?
3. Why do you think it is important to be holistically healthy?​

Answers

Answer:

These all are important for living a better life.

Explanation:

It is important to be physically healthy because it make the body stronger and active. Spiritually and Mentally healthy is also very important because both health contribute the inner peace and we can perform more better with them. Socially Healthy enable us to interact better and in a positive way with the people living in our society which is very necessary. Healthy Environment is important to increase the quality of life and lifespan of an individual. Emotionally Health is responsible for good health of mind and body. Holistically healthy is necessary in the prevention of disease and improved physical and mental health.

1) The dimensions of holistic includes an all round development of our health

2) It is important to be healthy physically, spiritually , Mentally , socially and emotionally because these various aspects of our health contribute enormously to our general well being

3) Been Holistically healthy helps us function properly as humans

Although your diagram is missing a general answer within the concept of your question is provided.

It very Important to be healthy because health is wealth . when ones' is health is lopsided it often posses a threat to the general well being of the individual therefore it it necessary to be healthy in all the required aspects as a human being.

Been Physically healthy helps an individual to effectively carryout his day to day physical activities .

Spiritual and Mental health smooths the mind and soul of an individual helping him/her make better decisions and choices of actions.

Social and environmental health is important because it affects how various individuals react with the environment and with other individuals.

It is generally important to be holistically healthy because healthy individuals are more productive and contribute to themselves and the society at large.

Hence we can conclude that  The dimensions of holistic includes an all round development of our health, It is important to be healthy physically, spiritually , Mentally , socially and emotionally because these various aspects of our health contribute enormously to our general well being, Been Holistically healthy helps us function properly as humans

Learn more : https://brainly.com/question/15167278

Developing 'tolerance' to a certain drug means:
A: The acceptance of addicts in society
B: Needing more of a drug to get the same effect
C: The ability to withstand a drug's side effects
D: Ingesting a drug in larger quantities than is saie

Answers

Answer:

D

Explanation:

A persons tolerance goes up the longer they do the drug

Developing tolerance to a certain drug means needing more of a drug to get the same effect

Drug tolerance occurs when a drug does not have the same effect it used to have on a person taking the drug. As a result, the person would have to take more of the drug to get the same effect.

For example, A person takes one pill of a sleep drug and sleeps soundly. If the person develops a tolerance for the drug, the person would need to take more pills.

Drug tolerance occurs as a result of taking the drug too frequently.

To learn more about drug tolerance, please check : https://brainly.com/question/12120578?referrer=searchResults

which drug is most common use among teens

Answers

Answer:

Marijuana

Explanation:

Answer

weed

Explanation:


Swimming strokes such as the crawl are defined as continuous or repetitive motor tasks
because the:
A) skills are performed in a medium in which a greater degree of resistance is
encountered than in air.
B) movement through the water can be sustained with no physical effort by keeping
the body flat in the water.
C) strokes and kicking motions require unilateral rather than bilateral coordination.
D) recovery of the arms and legs leads directly into the next stroke, with no
recognizable beginning and end.

Answers

Answer:

A. skills are performed in a medium in which a greater degree of resistance is  encountered than in air.

Explanation:

Well we know that me can mark B. off because swimming does take physical effort even while keeping your body flat in the water. Now you may also remove option choice D. Because much like moving your fingers you haft to thing about moving your arms one after another before you can actually do it. That leaves A. and C. Now knowing the facts stated in choice C. are false that leaves A. as the only reasonable answer.

what 3 things can happen to a patient if a drug is given by the wrong route


its for anatomy

Answers

Answer:

Chcug

Explanation:

Hvijodsikgghcgddfzjvdtzicw

Why is it important to Execute exercise programs with safety and effectiveness?

Answers

Answer:

we need to take the safety measures with effectivenes just because we dont know whats will be going on in our future i mean on that time anything can happen there we can get hurt while practising  so that if we apply safety then we will be save from accident

Explanation:

i think this could help you thank me and tick me brainliest if this ans satisfied you thanks will meet soon...... in anotherqsn :)

write the meaning of migration. how does it impact population? describe in short.​

Answers

Answer:

Migration is the movement of people from one permanent home to another. This movement changes the population of a place. International migration is the movement from one country to another.

The population of any given area can only change through three processes: birth, death and migration. Health departments at the state and local levels keep fairly complete records of births and deaths, but information on gross migration flow—in or out—is practically non-existent. The net effect of migration on population size can be reasonably approximated, however, from census counts and vital statistics. Using data provided by the Indiana State Department of Health, along with 1990 and 2000 census counts, the Indiana Business Research Center estimates that net migration, the difference between inflows and outflows, accounted for 216,000 new state residents in the 1990s—40 percent of Indiana's total population increase for the decade.

I hope it helps you..

This is all in my book....

How do pacemaker cells regulate the
amount of sodium and potassium ions
that travel through?

Answers

Answer:

Carries oxygen poor CO2 rich blood to lungs where it receives oxygen and eliminates carbon dioxide.

Explanation:

Please answer...it's all in the picture
Can you please make a paragraph for both of the pictures like the one in the example
ONLY ANSWER IF YOU KNOW,IRRELEVANT ANSWERS WILL BE REPORTED AND DELETED ​

Answers

Answer:

the boy is playing rugby he is very tired he is defending and going to goal the ball but the opposite side Defender is tackle to the attacker for moment it is difficult to goal but then also he Gol it

Explanation:

girl is dancing like a baby doll it is a free stylish dance with his toes it is very difficult to dance which others cannot do it it is a superb dance and it is very difficult

in my opinion this is my answer if you like it then mark me as brain list

why is it important that the heart and lungs kept healthy

Answers

A heart healthy is central to overall good health. Embracing a healthy lifestyle at any age can prevent heart disease and lower your risk for heart attack or stroke. Your lungs are part of respiratory system , a group of organs and tissues that work together to help you breath.

Please hurry I’m timed

Chromosomes are composed of DNA.
Please select the best answer from the choices provided.
True
Or
False

Answers

Answer:

true

Explanation:

chromosomes are DNA and proteins (histones)

Answer:

true

Explanation:

what is the interrelationship between health population and environment.explain in long

Answers

Answer:

These physical factors determine the health of an individual. If air is polluted, the air contains harmful gases and health status become poor. In contrary, if environment is clean and fresh, the health will be good. Therefore, health, population and environment education are interrelated in physical aspect.

How can a person demonstrate
empathy toward others?

Answers

Answer:

Hi! itz Zack! ^^

Explanation:

The first way involves the appearance of a feeling of stress in response to the fear or anxiety of another person. The second way to demonstrate affective empathy is to mirror the other person’s emotion back to them. From a less technical standpoint, empathy is simply the ability to understand another person’s point of view.

hope this helps!!

The make-up of the body in terms of lean mass (muscle, bone, vital tissue and organs) and fat tissue. A spot reduction B. Body composition C. Endomorph body physique. D. Cardiovascular endurance

Answers

Answer:

Hey!

Your answer is BODY COMPOSITION!

Explanation:

It is the total amount lean mass from muscle, bone, vital tissue and organs and fat mass (this will make up the remaining weight)

It is also a COMPONENT OF FITNESS--the more weight you have from Fats then the unhealthier you are because having excess fats builds up due to an unhealthy diet and lack of exercise! So the LESS the BETTER!

I HOPE THIS HELPED YOU!

1. How many Johns Hopkins employees were accidentally exposed to HIV, HBV, and HCV through a
needlestick?

Answers

Answer:

unanswerable

Explanation:

Inside of the bone (trabecular bone) there is a soft tissue substance called what? What does this soft tissue substance produce?

Answers

Answer:

Cancellous bone, also called trabecular or spongy bone, is the internal tissue of the skeletal bone and is an open cell porous network.  

Question 12 pts
Half of your plate should be made up of:

Group of answer choices

Protein and Dairy

Fruits and Vegetables

Grains (Carbohydrates) and Dairy

Protein and Vegetables

Flag this Question
Question 22 pts
How many servings of fruits should you consume daily?

Group of answer choices

2-3

2-4

6-11

3-5

Flag this Question
Question 32 pts
Which of the 5 food groups does peanut butter belong to?

Group of answer choices

Dairy

Carbohydrates

Protein

Fats

Flag this Question
Question 42 pts
In terms of servings, which of the 5 food groups should your diet consist MOSTLY of?

Group of answer choices

Protein

Carbohydrates

Fats

Fruits

Flag this Question
Question 52 pts
As a general rule, your diet should consist LESS of:

Group of answer choices

Protein, Fat, and Carbohydrates

Saturated fat, added sugar, and sodium

Fiber, Calcium, and Fat

Iron, Calcium, and Zinc

Flag this Question
Question 62 pts
As a general rule, 100 calories per serving of an indivdual packaged food is considered low.

Group of answer choices

True

False

Flag this Question
Question 72 pts
As a general rule, the nutrients you want to get MORE of are (choose all that apply):

Group of answer choices

Iron

Sodium

Fiber

Calcium

Vitamin D

Flag this Question
Question 82 pts
Use the Nutrition Label below to answer the next 3 questions.

What is the serving size of this product?



Nutrition Label
Minimize File Preview


Group of answer choices

8 servings

5 1/3 cups

230 Calories

2/3 cup

Flag this Question
Question 92 pts
How many Calories are in the ENTIRE container? (Use the Nutrition Label above)

Group of answer choices

I can't calculate it with the information given

1840

230

920

Flag this Question
Question 102 pts
In terms of % of Daily Value, this product is considered to be (Use the Nutrition Label above):

Group of answer choices

High in calcium and iron, but low in potassium

Low in total fat, potassium, and vitamin D

Low in saturated fat, calcium, and cholesterol

High in calcium, iron, and potassium

Flag this Question
Question 112 pts
Calcium is considered to be the "building blocks" of our body.

Group of answer choices

True

False

Flag this Question
Question 123 pts
Consuming too much fat in your diet can cause conditions such as heart disease, high blood pressure, and high cholesterol. However, consuming the right type of fats can be beneficial to your body. Choose the benefits of consuming certain fats:

Group of answer choices

certain fats aid in the production of hormones

certain fats helps absorp other nutrients

certain fats play an important roll in cell building

certain fats improve muscle movement

Flag this Question
Question 132 pts
This mineral helps to increase one strength, improve transmission of nerve signals, and help muscle contraction and relaxation.

Group of answer choices

Zinc

Calcium

Iron

Potassium

Flag this Question
Question 142 pts
This mineral aids in the production of hormones and the creation of red blood cells.

Group of answer choices

Zinc

Iron

Potassium

Calcium

Flag this Question
Question 152 pts
This mineral increases your resistance to diseases, increases your immune system, and increases your metabolism.

Group of answer choices

Zinc

Calcium

Potassium

Iron

Flag this Question
Question 162 pts
Vitamins A, B6, C, and D are the MOST essential vitamins for your body?

Group of answer choices

True

False

Flag this Question
Question 171 pts
What is the MAIN purpose/function of vitamins?

Group of answer choices

fight disease

create red blood cells

increase bone strength

increase metabolism

Flag this Question
Question 182 pts
What is the ONE nutrient humans can absolutely not live without?

Group of answer choices

Fat

Carbohydrates

Protein

Water

Flag this Question
Question 192 pts
Which nutrient serves as food for the brain and central nervous system?

Group of answer choices

Vitamins

Minerals

Carbohydrates

Protein

Flag this Question
Question 202 pts
Which nutrient makes up approximately 16% of our body weight and is made up of different amino acids?

Group of answer choices

Fat

Vitamins

Protein

Carbohydrates

Answers

Answer:

Fruits and vegetables

Explanation:

Because you have to stay heath to have a good hygene

Which of the following does long-distance running raise in the body?

A) VO2 max level

B) Blood sugar level

C) Blood pressure

D) LDL cholesterol

Answers

When you're running long, you're developing greater aerobic endurance so your body doesn't have to work as hard to attain the same performance level next time. The long runs strengthen your heart and open your capillaries, sending energy to working muscles and flushing waste products from fatigued muscles. So its D

Physiological age is the number of years a person has been alive

Answers

Answer:

False. Psychological age is how old one feels, acts, and behaves, and is thus not necessarily equal to chronological age, which is age since birth [1]. A person can therefore have a psychological age that exceeds their chronological age if they are mature or at least feel older than they really are.

Explanation:

Brainliest plz?

Answer:

The answer is False

Explanation:

I got it right on Edge 2020

can someone help me with this its for my health class and it due in 10 minutes​

Answers

Answer:

All you have to do is write about an insecurity about yourself that you want to get rid of the most. Then explain how it makes you feel when you think about

Explanation:

I dont think that it is supposed to be a physical one because of what they ask in the second question. Honestly just wright about wanting to exercise ot weight loss more it seems like the easiest answer.

You can just write down whatever. Just say about an insecurity you have and it’ll be fine

A fracture is a pull of the joint or liagment. True or False?​

Answers

Answer:

joints

mark me as the brainliest

Explain the benefits of body composition for a rugby player????​

Answers

the rugby player have most of benefits because they have much strength they have running skills tackle ideas and etc

if you like my answer then please mark me as brain list

Answer: I hope this helps :

An individual who plays rugby will have upper body strength, with strong arms because they are needed for tackling and throwing, and muscular strength required for RUGBY..An individual who plays rugby will develop leg muscles (which means stronger legs , Improved endurance performance , Improved speed and power e.t.c. ) because in rugby ; running and battling in scrums need powerful leg muscles.

Explanation:

What is the difference of perception and imagination

Answers

Answer:

Explanation:

the difference between imagination and perception is not understood, a person believes that what is in the mind and reality are one and the same. Thus, if he can imagine a wing falling off the plane, he believes it is possible, and thus is concerned about it.

1. Match each general tissue category to the appropriate feature.

a.connective tissue

b.epithelium

c.nervous tissue

d.muscle

1) ____ lines cavities, tubes, covers body

2) ____ conducts electrical impulses

3) ____ has contractile properties

4) __A__ binds and connects body parts

5) ____ one side of this sheet of cells is embedded in a basement membrane of extracellular "glue"

6) ____ Many glands such as sweat glands and salivary glands are composed of this tissue.

7) ____ protein junctions from cell to cell create a continuous sheet

8) ____ Matrix is usually abundant in this general tissue type.

Answers

Answer:

1) Epithelium lines cavities, tubes, covers body

2) Nervous tissue conducts electrical impulses

3) Muscle has contractile properties

4) Connective tissue binds and connects body parts

5) Epithelium one side of this sheet of cells is embedded in a basement membrane of extracellular "glue"

6) Epithelium. Many glands such as sweat glands and salivary glands are composed of this tissue.

7) Connective tissue provide junctions from cell to cell create a continuous sheet

8) Connective tissue. Matrix is usually abundant in this general tissue type.

Explanation:

- Epithelial tissue is made up of a group of differentiated cells whose function is to cover the external surfaces of the body, as well as the interior of the internal organs. All epithelia are firmly attached to a tissue called the basal lamina.

Additionally, epithelial cells can synthesize and secrete substances, as occurs with glandular or mucosecretory epithelium.

- Connective tissue is named for its function of maintaining intercellular attachment and providing support to the various tissues and organs of the body. It is made up of collagen, elastic fibers and microfibers, in addition to fundamental substance, forming the extracellular matrix.

- Muscle tissue is formed by muscle cells, called fibers, whose main characteristic is to contract and provide movement to the body —striated muscle— and internal organs, such as smooth muscle.

The muscle fibers are grouped into fascicles that can form muscle tissue.

- Nervous tissue is formed by neurons and glia cells, which provide support and nutrition to the former. Neurons are highly specialized cells that are capable of transmitting electrical impulses through their axons and dendrites, which is the main way of functioning of the nervous system.

why is honesty to your success in this course

Answers

lying will not get you any where , telling the truth is the key to knowing your boundaries and more . Trust and believe , it works
Other Questions
this isnt really a question i just want to do this so people get a 100%.Between 1900 and 2010, how did the worlds population change?A.It increased from about 1.5 billion to almost 7 billion.B.It decreased from about 7 billion to about 1 billion.C.It increased from about 5 billion to about 7 billion.D.It decreased from about 7 billion to about 1.5 billion. answer: AAccording to the graph above, which of the following countries had the largest population in the world in 2010?A.ChinaB.PakistanC.the United StatesD.India answer: AWhich of the following rates measures how many children are being born in a country (in relation to the size of its population)?A.birth rateB.migration rateC.urbanization rateD.death rateanswer: ATo distribute something means to __________.A.put it all in one placeB.spread it throughout an areaC.put it togetherD.shatter it into piecesanswer: A (i think)What is the population of an area?A.the total number of migrants entering or leaving an areaB.the total number of births in an areaC.the total number of people living in an areaD.the total number of deaths in an areaanswer: CWhich of the following places is the best example of an urban area?A.a countrysideB.a small farmC.a large cityD.a wilderness forestanswer: CEach of the four areas in the image above is the same size. Which of these areas has the lowest population density?A.Area 1B.Area 2C.Area 3D.Area 4answer: CAccording to the online content article about Americas population, how large did Americas population become in 2006?A.100 millionB.200 millionC.300 millionD.400 millionanswer: CImages by Misterzee, Two Wings, ningyou, and John HaynesWhich of the four photos above shows a rural area?A.Image 1B.Image 2C.Image 3D.Image 4answer: DWhich of the following outcomes is the best example of how health is a factor that affects population?A.More access to medicine and doctors can help people live longer lives.B.Better jobs and opportunities can help families care for each other.C.Better access to education can help families provide for each other.D.Values and traditions about family can encourage bigger families.answer: Ahope i helped some people, and sorry if i got some wrong? i tried my best xdanyways, hope u get a 100% What is 6cm into inches How far do you agree with this view of Napoleon the great reform I really need help with these. Im not sure if the answer for number 4 is right either . Ty The graph shows the population of Washington between 1880 and 1910.How many foreign-born people lived in the state by 1910?more than 800,000more than 200,000fewer than 100,000about 400,000 A skier (down a straight course) is able to enter the starting gate with a speed of 1 m/sec and the average acceleration down the hill was 3 m/s2. Ifthe skier covers the course in 10 sec, how fast was he moving at the bottom of the course?O31 mO 13 m/sO-29 m/sO 31 m/s China is selling school supplies in the United States for very low prices, even lower than thepreventing prices in China, and thus making it extremely difficult for American manufacturers tocompete. This is referred to as What causes tectonic plates to drift? PARTAIt takes Mrs. Miklos 5 minutes to grade 7 quizzes. At this rate, how many quizzes can she grade in 15 minutes? Solve the following system of equations algebraically:y = 4x^2 + 17x + 14 y = 2x + 5 The text states "There was very little social mobility during the Middle Ages." What does this phrase mean please i need some help due in some mins What has Scout learned about injustice from Miss Caroline and the townspeople of Maycomb? Plz help me Ill give brainliest A 50.0 g sample of an unknown substance, initially at 20.2 C, was heated with 1.55 kJ of energy. The final temperature of the substance was 125.0 C. Determine the specific heat of this substance. Harry S. Truman is considered to be the Father of Containment. Is it true or false calculate the magnitude of the force acting on the pin at D. Pin C is fixed in DE and bears against the smooth slot in the triangular plate. Think about an important event that happened in your life. Write one sentence that states what the important event is. Then, in a few more sentences, explain why that event is important to you.Please make up one and help me as soon as possible How do you do this? It really confuses me.The points (5, 5) and (4, 3) fall on a particular line. What is its equation in slope-intercept form?Write your answer using integers, proper fractions, and improper fractions in simplest form. The United NationsO a. Promotes international peace, security, and cooperation under the terms of a charter signed by51 founding countries.O b. Is a military alliance of European and North American democracies founded after World War II tostrengthen relations between member states.O c. Has the jurisdiction to prosecute individuals and governments for the international crimes ofgenocide, crimes against humanity, and war crimes.d. Alleviates human suffering, protects life and health, and upholds human dignity, especially duringarmed conflicts and other emergencies.