Why and how do bruises form?

Answers

Answer 1

Answer:

Explanation:Bruises form when the soft tissues of the body get bumped. When they do, small veins and capillaries (the tiniest blood vessels) under the skin sometimes break. Red blood cells leak out of these blood vessels. These red blood cells that collect under your skin cause that bluish, purplish, reddish, or blackish mark.

Answer 2
The soft tissue of the body gets bumped. The smalls veins and capillaries under the skin break.

Related Questions

What is the difference between “voluntary” and “involuntary” actions in the human body? Give AT LEAST 3 examples of each.

Answers

Explanation:

voluntary

limbs move

speech

breathing

involuntary

digestion

nerves

bowl movements

Write down some of the techniques of effective use of flashcards.

Answers

Answer:

you could use quizlet or just paper then put word then def on the other side.

Explanation:

Self-testing with flashcards could be a very successful method.

Flashcards are frequently used in spaced training, and repeating aids in determining what material you can memorize readily and what requires more effort.Using flashcards to teach vocabulary can help pupils become more engaged and grasp the English language. Flashcards are effective because they assist you in not just memorizing facts fast, but also in processing and maintaining the data over time.

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Which of the following is NOT treatment for shock?
OA Move the victim to a hard surface.
OB. Keep the victim lying down.
Get medical help as quickly as possible.
OD. Help maintain normal body temperature.

Answers

The following is not a treatment for shock: moving the victim to a hard surface, which is in Option A, as the shock treatment includes making the body temperature normal and lying the patient down.

What is a shock?

A shock is a medical emergency that occurs when the body is not getting enough blood flow and can be caused by a variety of factors, such as severe bleeding, a heart attack, dehydration, or an allergic reaction, and the organs don't function properly ,as a result, many symptoms are seen, such as chest pain, pale skin, improper breathing, improper heart beats, etc.

Hence, the following is not a treatment for shock: moving the victim to a hard surface, which is in Option A, as the shock treatment includes making the body temperature normal and lying the patient down.

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Patient needs to take 1 tablet BID for 3 days, 1 tablet daily for 3 days, and
then a half a tablet daily for 4 days. How many tablets will he need in the
bottle?

Answers

11

1 tablet BID for 3 days equals 6 tablets
1 tablet daily for 3 days equals 3 tablets
1/2 a tablet daily for 4 days equals 2 tablets

6 + 3 + 2 = 11

(BID means twice a day)

Hope this helped ;)
Please mark me as the Brainliest.

Why does a child’s brain need to go through pruning?

Answers

Answer:

During synaptic pruning, the brain eliminates extra synapses. Synapses are brain structures that allows the neurons to transmit an electrical or chemical signal to another neuron. Synaptic pruning is thought to be the brain's way of removing connections in the brain that are no longer needed.

Hope that helped if I did please give me brainiest Thanks! <333 :3

So that the brain eliminates synapsis

What does the nervous system do?

Answers

the nervous system controls and coordinates the activities you do. it also sends messages to different parts of your body.

Answer:

it is the reason you feel things physically

Hallucinogens can cause short term meory loss long term false mmorisor al of th aove

Answers

Answer: all of the above

Explanation:

For which of the following patients can the head-tilt , chin-lift maneuver be used?
A. Elderly female with severe arthritis
B. Middle-aged man who is unconscious. C.Teenage girl with neck injury
D. All of the above​

Answers

I think That it might be C
The answer would be option C. The elderly female with arthritis would benefit from the movement of the head and neck. Arthritis is mostly in the hands, knees, wrist, etc. The middle aged man is unconscious so you can almost immediately rule this opinion out, the movement of the head is not going to help him. Therefore your only logical answer would be C. Hope this helps you.

If you are on the sideline at a football game (weather is 58 degrees with a slight breeze) and you get called to help treat a member of the opposing team. The player presents with dry flushed skin, rapid pulse and fruity breath.

Answers

Answer:

Over heating I belive

Explanation:

Even though it is cold out side the body can produce heat at a rapid rate. Sense the play was excersisingr or playing Football produces heat.

the Flush look is based on how hot they are as their blood pressure increases due to addrenialine. the breathing is a by product of the body trying to get air in as quickly as possible to keep the organism from overheating as well.

(I would love to know what the real answer is if mine is incorrect.)

How can the Bell's palsy disease affect a athlete?

Answers

Any disease can effect anyone no matter how you try and prevent it

What roles do teams and interagency collaboration play in the Affordable Care Act?

Answers

Answer:

One of the provisions of the Patient Protection and Affordable Care Act (ACA)

Explanation:

What is the name of the gene that parents carry that commits cystic fibrosis/

Answers

Answer:

One copy of Cystic fibrosis transmembrane conductance regulator (CFTR) gene mutation from each parent.

Another name for the eye ball is
A) lens
B) globe
C) cornea
D) retina

Answers

c) cornea is the another name for eyeball

Answer: cornea

The answer is cornea. You use your cornea to see things. There is a white layer outside of your cornea to protect it. Also, there is a eyelid that covers your cornea.

Hope this helps you!

What is the name of the small lake of fluid that keeps osteocytes and chondrocytes from drying out?

Answers

Answer: Synovial fluid

Which type of sensory nerves respond to change in position and movement?
A. Chemoreceptors
B. Proprioceptors
C. Nociceptors
D. Mechanoreceptors

Answers

Answer:

I know it's not D B A I think it's c it has to be

The correct answer is C :))

What are 5 ways to keep your heart healthy ( this is for a freshman anatomy class please help)

Answers

Answer:

Get active.

Quit smoking and stay away from secondhand smoke.

Control your cholesterol and blood pressure.

Drink alcohol only in moderation.

Manage stress.

telling someone with

anxiety to just stop worrying

depression to just be happy

insomnia to just go to sleep
anorexia to just eat

bulimia to just keep it in

self harm issues to just stop cutting

problems to just get over it

is like stabbing yourself in the stomach with a massive knife, saying just stop bleeding' and then immediately feeling betterits not how it works

Answers

Answer:

wow this is amazing! did you write this?

Answer:

Explanation:

hi im sad help

Hello I need 10 facts about heart disease

If anybody can give me 10 facts I’ll appreciate it a lot thank you!!!!

Answers

Answer:

- Theleading cause of death for men, women, and people of most racial and ethnic groups in the United States

-One person dies every 36 seconds in the United States from cardiovascular disease

-About 655,000 Americans die from heart disease each year—that's 1 in every 4 deaths

-Plaque buildup thickens and stiffens artery walls, which can inhibit blood flow through your arteries to your organs and tissues

-The most common type of heart disease in the United States is coronary artery disease (CAD), which affects the blood flow to the heart

-Although we can't cure heart disease, we can make it better. Most forms of heart disease are very treatable today

- There is some evidence that normalizing high blood pressure and lowering cholesterol to very low levels will partially reverse plaques in the coronary arteries

Explanation:

Match the tiles to the correct boxes to complete the pairs.
Match each type of tissue with its function.
connective tissue
nervous tissue
epithelial tissue
muscle tissue
allows the heart to contract

insulates the body

forms the outermost protective layer of the body

allows the brain to respond to stimuli

Answers

The correct matched options are:

1. Allows the heart to contract: muscle tissue

The muscles in the heart allows the contraction and relaxation of heart for its function to pump blood.

2. Insulates the body : connective tissue.

It helps the body to provide warmth and insulates the body in colder conditions.

3. Forms the outermost protective layer of the body : epithelial tissue

This is the outermost layer of the body that protects it from the environment.

4. Allows the brain to respond to stimuli : nervous tissue

The nervous system of the body sends the messages from the brain to the various parts of the body as a response to the stimuli.

Connective tissue insulates the body, nervous tissue allows the brain to respond to stimuli, epithelial tissue forms the outermost protective layer of the body, and muscle tissue allows the heart to contract.  The correct matches are 1; b, 2; d, 3; c, and 4; a.

Connective tissue is a type of tissue that provides support, structure, and insulation to the body. Adipose tissue, a type of connective tissue, acts as an insulating layer beneath the skin, helping to regulate body temperature by providing thermal insulation.

Allowing the brain to respond to stimuli is a function of nervous tissue. Nervous tissue allows the brain, spinal cord, and peripheral nerves to receive and respond to stimuli from the internal and external environment.

Forming the outermost protective layer of the body is a function of epithelial tissue. It covers the external surfaces of the body, such as the skin, and lines the internal cavities and organs, providing a protective barrier against pathogens and other harmful substances.

The heart is primarily composed of cardiac muscle tissue, which contracts rhythmically to pump blood throughout the body. The contraction of muscle tissue in the heart enables it to effectively circulate blood and maintain cardiovascular function.

Thus, the correct matches are 1; b, 2; d, 3; c, and 4; a.

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Complete question:

Match each type of tissue(A) with its function(B).

A:

connective tissuenervous tissueepithelial tissuemuscle tissue

B:

a. allows the heart to contract

b. insulates the body

c. forms the outermost protective layer of the body

d. allows the brain to respond to stimuli

Which of the following is a way that joints can be classified?

a. The number of bones connected

b. The range of movement provided

c. The location in the body

d. The shape of the bones connected

Answers

I believe this is B) the range of movement as I’m pretty sure you can classify them on the base of there structure or the basis of their function.

The statement about the way that joints can be classified is:

The range of movement provided

What are joints?

They are the anatomical tissues that facilitate mechanical movements, provide elasticity and serve as a union between bones and cartilage.

Characteristics of joints

It is the area where two or more bones meet.

Based on the range of movement, joints are divided into diarthroses (with movement) and synarthroses (without movement).

Therefore, we can conclude that the joints allow the mobility of the body; there are several types of joints, which are classified according to their wide or reduced mobility.

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Before a licensed practical nurse can pursue a career as an advanced practice registered nurse, he or she must
take the additional undergraduate coursework necessary to become a registered nurse
have three years' experience in practical nursing
receive the recommendation of at least two registered nurses
none of the above

Answers

Take the additional undergraduate courses
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