What is the name of the layer that encloses and protects the heart?
A.
endocardium
B.
myocardium
C.
epicardium
D.
pericardium
E.
septum

Answers

Answer 1

Answer:

D. Pericardium

Explanation:

Answer 2
the answer is myocardium

Related Questions

4. A. 16-ounce (473mL) can of green beans
usually costs $69. This week, a large
supermarket chain is odvertising 2
cans for $1.29 Is this a bargain?
Explain why or why not

Answers

Yes, this is a bargain because two cans would usually cost $1.38, but the deal gives you two cans for $1.29 which is 9¢ less.

Which of the following are true of fibrous joints? Select all that apply.
A) tightly bound by ligaments
B) flexible
C) stationary
D) only found in the knee

Answers

Answer: Choice B

Explanation: Fibrous joints are flexible.

Answer:

tightly bound by ligaments

stationary

Explanation:

Amy is warming up in preparation for a tennis match. During her warm-up Amy's heart rate and breathing rate increase.

(a) Explain why it is important that Amy's heart rate and breathing rate increase.

(3)

Answers

It’s important because your heart must beat faster during exercising because the increase of the heart rate also will need a increase of cardiac output to deliver the necessary blood flow to the muscles.

Hope this help

It's crucial since your heartbeat must beat more quickly while you exercise since an increased heart rate necessitates an increase in cardiac output in order to provide the muscles with the necessary blood flow.

What is exercise ?

Any physical activity which improves or preserves physical fitness, total health, as well as wellness has been considered exercise.

What is heartbeat ?

The pulse of the heart would be the heartbeat. The heart's regular beating as it circulates blood throughout the body is what is known simply a heartbeat.

It's crucial since your heartbeat must beat more quickly while you exercise since an increased heart rate necessitates an increase in cardiac output in order to provide the muscles with the necessary blood flow.

To know more about heartbeat and exercise

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Is the following statement true or false? Explain.
All Polynomials are binomials.

¿La siguiente expresión es cierta o falsa? Explique.
Todos los polinomios son binomios.

Answers

This statement is true

what is the Term for an animal that spreads diseases

Answers

Answer:

A zoonotic disease

Explanation:

A zoonosis (zoonotic disease or zoonoses -plural) is an infectious disease that is transmitted between species from animals to humans (or from humans to animals).

Flexibility exercise can be done everyday.

True or false

Answers

True...................

Answer: True cause Flexibility is best done when the muscles are warm and it can be done every day as long as you don't overstretch the ligaments. Flexibility can be used as a relaxing tool before going to sleep as a daily routine for a few minutes.

hope this helps have a nice day❤️

Explanation:

This is for 16 points i.dk if it will show that but plz help.

What is the role of DNA in an organism? How is DNA related to reproduction?
Write a short answer.
Thanks so much

Answers

"DNA contains the instructions needed for an organism to develop, survive and reproduce. To carry out these functions, DNA sequences must be converted into messages that can be used to produce proteins, which are the complex molecules that do most of the work in our bodies."

Explanation:

.

Answer:

DNA contains the instructions needed for an organism to develop, survive and reproduce. To carry out these functions, DNA sequences must be converted into messages that can be used to produce proteins, which are the complex molecules that do most of the work in our bodies.

FINISH THE LYRICS Look up to God, put my head in the sky
Loses after loses, I just wonder why
People think I'm trippin' like my shoes untied
If it wasn't for the music, would've gave up now

Answers

Answer:

If it wasn't for the music, would've gave up now

I cry in the dark that's why I seen alright

But I know that I'm special, not the average time

It's alright to cry sometimes

It's gon' be okay, gon' be fine

We all gotta leave some day

And that's the scariest thing

Yeah, yeah, yeah, yeah

Yeah, yeah, yeah, yeah

BRAINLIEST PLEASEEEEEEEEEEEEE

Answer:

hi.

Explanation:

are you ok?

PLEASE HELP!!!!!

1). Keeping your core muscles strong will help prevent injuries

True
False

2). You can avoid back pain and injury by

building your muscles up

lots of cardio exercise

focusing on good posture

A and C


3). Calisthenics involves lifting heavy weights

True
False


4). All ergogenic aids are approved by the FDA for safety

True
False


5). Using periodization in your exercise means doing a variety of exercises and varying your routine.

True
False

Answers

Answer: 1. True

2. focusing on good posture

3. True

4. False

5. True

Explanation:

The correct options are:

1) True

2) a. building your muscles up, b. focusing on good posture.

3) True

4) False

5) True

What is exercise?

Exercise is an activity which keeps our body fit and healthy.

Exercise increases the age of the body and present us from any diseases.

Calisthenics is a type of weightlifting exercise.

Strong muscles prevent the body from any injuries.

Thus, the correct options are: 1) True

2) a. building your muscles up, b. focusing on good posture.

3) True

4) False

5) True

Learn more about exercise, here:

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Who would approve the correct standards of helmets?

Answers

the National Highway Safety Administration (NHTSA) (for motorcycle helmets)

Hope this helps!:)

What is a "giant maker"?

Answers

Answer:

Fabricante gigante de tarjetas usa innovaciones en grabado manual, medios digitales y mecanizado de alta velocidad para producir troqueles de prensa. Considere cuántos troqueles se toman para producir los diferentes diseños de tarjetas que usan formas cortadas o diseños en relieve.

Explanation:

The Giant Maker is a new item introduced in Kid Icarus: Uprising and can only be used in Together Mode. The player can place this item on the ground and step on it to greatly increase his size. Although this increases the player's strength, it also makes the player an easier target due to their larger size.

Help, please help!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

The answer is C

Explanation:

Hope this helped

How do you breathe? Include the rib muscles and Diaphragm.

Answers

Explanation:

hope this helps. :)))))))

Why do we need a vaccine to launch an immune response?
ANSWER FAST

A.To make you sick
B.To kill the vaccine
C.To make memory cells

Answers

To make memory cells

Answer:

To kill the vaccine (C)

....

This black American Olympian won 9 gold medals and held 12 world records in track and field.

a
Jesse Owens
b
Arthur Ashe
c
Carl Lewis
d
Edwin Moses

Answers

C because Carl Lewis is the only one who won 9 gold medals and 12 world records he’s fast

Answer:

Carl lewis

Explanation:

jesse won 4 gold metals for track and field

Arthur won the title of 4 grand slams for tennis

edward won 1 gold medal and other trophies for his competitive swimming.

What type of illegal physical contact does NOT result in a personal foul?
walking next to someone
hitting
pushing
slapping

Answers

walking next to someone is not illegal so I’m going to say pushing
I think it would be pushing

4. The term for a vindictlve type of aggressive driving is road rage.
A) O True
B) O False

Answers

The answers is going to be True

The term for a vindictlve type of aggressive driving is road rage..  The statement is true.

What is the difference between road rage and aggressive driving?

Aggressive driving is defined as a range of unsafe and careless driving behaviors, including speeding, tailgating, weaving in and out of traffic that endanger other person on the road.

Nearly 80% of drivers shows anger, aggression, or road rage

On the other hand road rage is and upgraded and extreme version of aggressive driving, where a driver seriously injure another driver on the road.

The most common examples are hitting another driver  purposefully, brandishing a firearm, threatening to harm another driver, extreme speeding

Road rage is a criminal offense everywhere in the world, the person is either convicted of a felony or even be sentenced to jail.

The statement is true.

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Which lung has three lobes?

(A) right lung
(B) right and left lung
(C) both lungs have 2
(D) left lung

Someone help me ;-; plx

Answers

The right lung has three lobes :) it’s slightly larger than the left one as well so

What is the importance of blood? (5 sentences minimum)

Answers

Blood Provides the Body's Cells with Oxygen and Removes Carbon Dioxide. Blood absorbs oxygen from air in the lungs. It transports the oxygen to cells throughout the body, and it removes waste carbon dioxide from the cells.

What is the 1:_ 2:_ 1:_ and 3:_1:_

Answers

Answer:

I dont understand oof sorry

Explanation:

which of the following characteristics is important to remember for incident reports?
A.the incident report should be filed a month after the incident occurred
B.the incident report should place blame on specific people or departments
C.the incident report should avoid recommendations to prevent similar incidents in the future
D.the incident report should exclude names of the parties involved

Answers

D. Quite frankly, D is correct as you must obey anonymity.

The characteristic which is important to remember for incident reports is that the incident report should exclude the names of the parties involved.

What do you mean by Incident report?

An incident report may be defined as the process of registering worksite events, including near misses, injuries, accidents, nursing homes, etc.

The incident reports never hold the names of the parties involved in any action. This is to be done in order to maintain the privacy of the affected party.

It is filed after one month from the date fo incident occurred. It blames the specific people or departments which are thoughts to be illegal.

Therefore, the characteristic which is important to remember for incident reports is that the incident report should exclude the names of the parties involved.

To learn more about the incident report, refer to the link:

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Find the diameter of the given radius:

(i) Radius = 7 cm

(ii) Radius = 12 cm​

Answers

Answer:

1. 14cm2. 24cm

Explanation:

diameter = 2× radius

thus,

R= 7 cm

diameter= 7×2= 14cm

R=12cm

diameter = 12×2 = 24cm

Explanation:

diameter 2×radius

R=7

2×7=14

R=12

2×12=24

which is not regulated by the hypothalamus, body temperature or voluntary muscle movement?

Answers

Answer:

Voluntary muscle movement is not regulated by the hypothalamus.

Is it healthier to not have social media ?

Answers

Answer:

yes

Explanation:

100 percent yes social media is full of toxic people and society doesnt need it

A bicycle takes 8.0 seconds to accelerate at a constant rate from rest to a speed of 4.0m/s. If the mass of the bicycle is 86 kg, what is the net force acting on the bicycle? (Hint: You need to first calculate the acceleration of the bicycle)

Answers

Explanation:

acceleration = final velocity- initial velocity/time taken

acceleration =4.0m/s -0 m/s / 8 seconds

acceleration =4/8

acceleration =1/ 2

acceleration =0.5 ms^2

force = mass × acceleration

f = 86kg×0.5= 43 newtons

Which examples of conflict have you experienced? Check all that apply.

disagreements
misunderstandings
opposing values or ideas
threats of violence
pressure to do something you do not want to do
losing an opportunity

Answers

I think it’s 1,3, and 4 I’m so so sorry if that’s wrong

Answer:

All Answers are Correct

Explanation:

Which category of schedule substances cannot be refilled?

A. Schedule V
B. Schedule IV
C. Schedule III
D. Schedule II

Answers

Answer:

I think answer is D

Explanation:

D. Schedule II

please help me with the question above

Answers

Answer:

A

Explanation:

Joel lives near the beach. One day he sees that the tide is much lower than he's ever seen before. The high tide is higher than he's seen before. Two weeks later, he notices that there is not much difference between low and high tide. In paragraph, tell what types of tides Joel observed. Tell how the positions of the sun, moon, and Earth can change the types of the tides.

Answers

Answer:

Explanation:  If the high tide is higher than usual, and the same thing for low tides, it is a spring tide, because it is strong. Two weeks later, he observed a neap tide, because there is not much difference. The tides get weaker and stronger because the moon changes positions. The gravitational pull is affected differently. The Earth also changes positions, so it also has an effect, but the moon has the most powerful.

Question 1 (6 points)
Specific goals have clearly defined targets.

True
False
Question 2 (6 points)
Which of the following is an example of a measurable goal?

a
I want to do well in P.E
b
I will try to jog as long as I can
c
I want to run a mile within 6 minutes
d
None of the above
Question 3 (6 points)
Which of the following is not a true statement when it comes to Long Term Goals?

a
It's easy to lose motivation if you don't set long term goals for yourself
b
Ask yourself what you want to do to accomplish and how you can get there
c
Set small weekly goals that you can work towards
d
It helps to set an objective to work towards
Question 4 (6 points)
Do not plan ahead so that you know what sacrifices need to be made.

True
False
Question 5 (6 points)
SMART goals acronym in the video stands for Specific, Measurable, Attainable, Rigor, and Timely.

True
False
Question 6 (6 points)
Living a sedentary lifestyle will not contribute to the risk of being diagnosed with Type 2 diabetes.

True
False
Question 7 (6 points)
How long can a person live with type 2 diabetes without ever knowing they have it?

a
1 year
b
5-7 years
c
Over 10 years
d
None of the above

Answers

Answer:

True

Explanation:

1.True
2. C
3. D
4. F
6. F
7.c

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