Damage to the skin and u derlying tissues caused by prolonged exposre to extreme cold is called

Answers

Answer 1

Answer:

Frostbite

Explanation:

Frostbite describes damage to the skin and tissues caused by extremely low temperatures.

It usually affects the extremities, such as the hands, feet, ears, and nose.

It happens because of the narrowing of the blood vessels. Blood flow slows down in order to increase flow to the vital organs.


Related Questions

A chemical that gives you energy to perform physical acts in an emergency 1 point
is: *
Melatonin
Serotonin
Adrenaline
None of the above

Answers

Answer:

Adrenaline it's kind of like your body's energy drink. when u get a rush of adrenaline it's basically a lot of energy. It will kick in ,in fight or flight situations or sometimes when your doing sports, or a life or death situation.  

Answer: Adrenaline.

Melatonin helps you sleep

Serotonin is a chemical that helps our mood? Like anxiety, happiness, etc.

Adrenaline is what makes us feel a rush of wanting to do stuff.

which factor of sexuality that Involves questioning on the way we treat ourselves and other people?​

Answers

Answer:

ethics of sexuality

Explanation:

The ethics of sexuality involves questioning the way we treat ourselves and other people.

help please i’m in a quiz i only have 20 minutes left....

please select the word from the list that best fits the definition

this activity should be done after a brief rest

a) read

b) write

c) say

d) rest

e) revisit

Answers

Answer:

the answer is d rest

Explanation:

Answer:

Revisit would be your answer! Have a great day and stay safe! :D

Explanation:

how can i improve/build my routine for warming up?​

Answers

Answer: You can warmup and extra 5 min or so before intense workouts. That could help to prevent cramps in your body.

___________ fats are the healthful fats and _____________ fats are found commonly in fast foods.

Answers

Monounsaturated fats and polyunsaturated fats are healthy fats
Trans fats is found in fast food

Unsaturated fats are healthy and saturated fats and unhealthy fats.

What are saturated and unsaturated fats?

Saturated and unsaturated fats differ primarily in how they appear at room temperature and how they affect your health.

Atherosclerosis, often known as "hardening of the arteries," is caused by fatty deposits in blood vessels caused by saturated fats, especially a form known as a trans fat. Unsaturated fats, on the other hand, are more likely to keep your arteries clear since they remain liquid at ambient temperature.

Additionally, the majority of saturated fats originate from animal sources like red meat, poultry, and dairy, whereas the majority of unsaturated fats are sourced from plant sources like olive, avocado, and nuts.

Because of their chemical makeup, saturated fats are referred to as such. Molecules of carbon, hydrogen, and oxygen are the building blocks of all lipids. Saturated fats have the maximum amount of hydrogen atoms possible and no double bonds in their chemical structure, making them "saturated" with hydrogen atoms.

At room temperature, unsaturated fats are normally liquid. They vary from saturated fats in that they have one or more double bonds in their chemical composition.

Therefore, unsaturated fats are healthy and saturated fats and unhealthy fats.

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When you look at your self, what physical and personality traits do you think you recieved from your parents?

Answers

Answer:eye color, nose, skin color, hair color, from my dad. eye shape, body type, and freckles from my mom.

Explanation:

Which of the following is a high-impact activity?
A. Sprinting
B. Stretching
C. Running
D. Throwing

Answers

Answer:

A

Explanation:

Answer: I would think running

my pet is having a hard time breathing what should i do

Answers

Answer:

Omg tell your parents or call the vet!

Explanation:

take him or her to the vet or something

Supine means-anything involving the spine
(backbone).

True or False

Answers

True supine means laying on your back.

Answer:

False

Explanation:

Supine describes the position of lying face up.

Natural sugars are found in foods. Match the food with the name of the sugar.
1) milk =
2) fruit =
3) grains =
4) sugar cane=

Answers

Answer:

1. cow

2.trees,plants,and ground

3.plants

4.Tropics

List one responsibility of adults within a family

Answers

Answer:

Hope this helps :)

Explanation:

In most families parents are expected to be the leaders or executives of the family; children are expected to follow the leadership of their parents.

An adult will usually bring the daily bread to the table such as having to work for the family.

Well, adults have to take care of their children in a family, that's a responsibility.

Along with alcoholics, a person who uses this type of drug is likely to experience amotivational syndrome

A: LSD

B: cannabis/marijuana

C: ibuprofen

D: cocaine

Answers

mj because the marijuana effects the body in many ways and compares to achol both being very hard to overcome

A person who uses cannabis/marijuanathis is likely to experience amotivational syndrome

Amotivational syndrome is a Psychological disorder characterized by a decrease in the cognitive and physical states of an individual. Symptoms such   as decreased consciousness, depression,  lack of activity, incoherence, poor concentration and memory disturbance, detachment etc is noticeable with people having this syndrome

Amotivational syndrome is caused by excessive use and over  dependency of the substance(cannabis/ marijuana) together with the abuse of alcohol.

Diuretics cause water loss.

Answers

Answer:Yes

Explanation:

They do so drink water.

That statement is correct in certain cases...

why is it selecting calibrating, sanitizing, and preparing of equipment, tools and utensils important?​

Answers

Answer:

It is important that the clean, sanitized equipment and surfaces drain dry and are stored dry so as to prevent bacteria growth.

Explanation:

which of the following is false? A. famous people have to work hard to maintain their bodies B. looking like your favorite celebrity is a good fitness goal for you. C. many celebrities struggle with eating disorders. D. Technology can alter a persons appearance or magazines or on television.

Answers

Answer:

B

Explanation:

looking like your favorite celebrity is a good fitness goal

The false statement is

looking like your favorite celebrity is a good fitness goal for you.

What should be fitness goal?The specific physical challenge and objective set by our-self to achieve that is called fitness goal.There are two type of fitness goal, skill related and health related.The most common fitness goal are lose weight/fat, gain weight/fat, get healthy to live longer etc. The goal should be attainable, specific, relevant and time bound.

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(Why is it important to contact the ball with your fingertips while dribbling?

Answers

Answer:

it can help a lot with your grip on it while dribbling

Explanation:

why are calories needed ?

Answers

Answer:

Your body needs calories for energy. But eating too many calories — and not burning enough of them off through activity — can lead to weight gain. Most foods and drinks contain calories.

Answer:

Your body needs calories for energy.

Explanation:

what do you do when theres a fire in your home

Answers

Answer:

Get out of there

Explanation:

Just run

Hair contains keratinized cells which are found in the ?
a. cuticle layer
b. cortex
c. medulla

Answers

I believe it is found in the medulla, so it’s C.

how come it seems my life is going good it goes completely down hill or like i get played taken advantage of feeling played with???

Answers

I felt that on a whole other level :( but I’m here if you wanna talk about it.

15. Are responsible for maintaining the extensive heating, air-conditioning,
refrigeration, and ventilation systems in hospitals
A. Health Care Administrator
B. Hospital Maintenance Engineer
C. Nurse Manager
D. Medical Librarian

Answers

Answer:

The person responsible for maintaining the extensive heating, air-conditioning,  refrigeration and ventilation systems in hospitals is hospital maintenance engineer (option B).

Explanation:

Hospital maintenance engineers are trained to operate air conditioning systems, boilers, pumps and compressors in the hospital area, performing manual and automatic operation. Additionally, they are in charge of checking, adjusting, maintaining, turning on and off the equipment they control.  

Other functions related to the general maintenance of the hospital areas are in charge of the maintenance engineer and his staff. Their work must be constant and must ensure the presence of maintenance personnel for 24 hours in the hospital.

Regarding other options:

    A. Health Care Administrator : corresponds to the administrative director of the hospital.

    C. Nurse Manager : is in charge of supervising the nursing staff, establishing roles and work schedules.

    D. Medical Librarian: is in charge of handling all bibliographic and digital material related to health issues

10. Why do we learn population education? Write any four reasons.​

Answers

1. If education is meant to prepare young people for their future, then population education must be a part of it.
To prepare the younger generation for the future

Which is the BEST statement about joint flexibility?
A. It is constant for any joint type.
B. It is constant within a family.
C. It is consistent between an individual's joints.
D. It varies from joint to joint.
PLS HELP!

Answers

Answer:

c

Explanation:

just took the quiz

Joint flexibility is consistent between an individual's joints. Therefore, option C is correct.

What is joint flexibility?

Flexibility is the capacity of a joint or group of joints to move freely and without experiencing any pain. Although everyone's ranges of flexibility differ significantly, they must be met in order to preserve the health of joints and the entire body.

The physical benefits of stretching your body to make it more elastic and flexible are numerous. Such exercise improves strength and stability while enabling simpler, deeper movements. Additionally, stretching your muscles and joints increases flexibility, balance, and range of motion.

Joint flexibility is consistent between an individual's joints. Therefore, option C is correct.

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How many people die worldwide each year?

Answers

In 2015 around 55 million people died. The world population therefore increased by 84 million in that year (that is an increase of 1.14%).

Hospital A, B, & Chad 7.11, and 20 actual deaths respectively
Calculate the expected number of deaths for Hospital A
Calculate the expected number of deaths for Hospital B
Calculate the expected number of deaths for Hospital C
Calculate the risk-adjusted mortality index for Hospital A
Calculate the risk-adjusted mortality index for Hospital B
Calculate the risk-adjusted mortality index for Hospital C
If mortality is used to measure quality, which hospital is best Hospital A, Hospital B, or

Answers

Answer:

1,000. It is calculated as follows:

Explanation:

because is Mortality data from death certificates and from census and population registers are routinely collected; from these the death rate in a population can be calculated. To calculate a death rate the number of deaths recorded is divided by the number of people in the population, and then multiplied by 100, 1,000 or another convenient figure.

Sensations of hotness result from
O simultaneous stimulation of warm and cold receptors.
stimulation of hot receptors.
o stimulation of cold receptors.
o stimulation of pain receptors.
o stimulation of warm receptors.

Answers

Answer: stimulation of warm receptors

The warm receptors in your body help you feel hot things. Warm receptors will sense anything warm or hot. So, it is the answer. Hope this helps!

Which of the following is not a symptom of overtraining?
A. Decline in performance
B. Rapid weight gain
C. Fatigue
D. Slow healing rate

Answers

the answer can be B. rapid weight gain, if ur overtraining u shouldn’t be gaining weight u would lose weight.

Overtraining is a generalized fatigue that affects our body and mind and prevents us from progressing, a rapid weight gain is not include as a symptom of it.

Fatigue is a set of changes that our body experiences when it is subjected to extreme conditions of overtraining that happens when we try to exceed our own effort limit.

Most of the symptoms derived from overtraining are subjective and identifiable only after the individual's performance has decreased.

The first indication of the presence of overtraining is a decline in physical performance, the athlete may perceive a loss of muscle strength, coordination and maximum effort capacity.

Other symptoms of overtraining are: reduced appetite and loss of body weight, occasional nausea, elevated heart rate at rest, etc.

Therefore, we can conclude that overtraining mainly affects endurance, it is a condition of chronic fatigue, low performance that generates a decline in performance.

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How do the respiratory and circulatory system work together in favor of human body ​

Answers

Answer:

The respiratory system is the system in which you use to breathe. when you breathe in, you get oxygen from the air which hen goes into the circulatory system, which sends blood and oxygen through the body and to all the vital and non vital organs. When you breathe out, the respiratory system releases CO2 which can cause your blood pH to drop if contained in your body. These two systems basically keep you alive.

Explanation:

List 15 benefits of healthy eating ?

Answers

Answer:

Weight loss.

Reduced cancer risk.

Diabetes management.

Heart health and stroke prevention.

The health of the next generation.

Strong bones and teeth.

Better mood.

Improved memory.

A neuron transfers information in the form of an electrical impulse.
True
False

Answers

true
hope this helps
The correct answer is true
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