What is the definition of a communicable disease?


any disease that spreads from person to person
any disease that spreads from person to person, , , ,

any disease that triggers a high fever in a hostany disease that triggers a high fever in a host , ,

any disease that must infect a host to surviveany disease that must infect a host to survive , ,

any disease that can be treated with antibiotics

Answers

Answer 1

Answer:

illnesses that reasulte frome the infection,presence and grouth of pathogenic (capable of causing disease)biotic agents in an individual human or other animal host.


Related Questions

Which is better wrist or arm blood pressure monitor

Answers

To get an accurate reading when taking your blood pressure with a wrist monitor, your arm and wrist must be at heart level. Even then, blood pressure measurements taken at the wrist are usually higher and less accurate than those taken at your upper arm.


THEREFORE ARM BLOOD PRESSURE MONITORS ARE BETTER.

Need help with this SOON AS POSSIBLE please

Answers

Answer:D stronger bones

How many cells dose a orca have

Answers

The orca's body, like that of other living creatures, is made up of cells. Eukaryotic cells are seen in orca whales. Cells of this sort can be found in all mammals. A nucleus is found in eukaryotic cells. The nucleus is the cell's brain. The nucleus directs the activity of the cell in the same way as the human brain directs the movements of the body. DNA is found in the nucleus. The blueprint for an animal's body is DNA. The genetic code is carried by DNA. The messenger RNA transports the DNA information to the ribosome, which is where proteins are produced. Organelles, which serve as miniature organs with various functions, are found in every cell. Killer whales have 44 chromosomes, and an outstanding banding investigation on six killer whales revealed significant C-band variation. Because they have complex cells, killer whales are classified as Eukaryotes. Membrane-bound organelles, including a nucleus, are found in their cells.

Answer:

90 million cells

Explanation:

Humans are complex organisms made up of trillions of cells, each with their own structure and function. Scientists have come a long way in estimating the number of cells in the average human body. Most recent estimates put the number of cells at around 30 trillion.

An Orcas largest cells can be the size of a Honda to the size of a school bus, depending on genetics. Orcas have 3 times as many cells as humans, and the cells are much larger. Orca cells are the largest cells in the Ocean, including Whale Sharks and Great White Sharks. Orca cells are much stronger than any other cell to any animal.

During a volleyball game, Angela came down hard and sprained her wrist badly. Which of the following would you MOST LIKELY see the next day?

Answers

Answer:

Swelling

Bruising

Tenderness to touch

A feeling of popping or tearing inside the wrist

A feeling of warmth around the wrist

Explanation:

Which autoimmune disease specifically affects the sacroiliac joint?.

Answers

Answer:

Ankylosing spondylitis

Explanation:

an inflammatory disease of the spine, sacroiliac joints, and occasionally extra-articular structures, including the eye. It also is known as Marie-Strümpell disease. The cause of ankylosing spondylitis is unknown, but autoimmune-mediated mechanisms have been implicated.

Identify the safety precaution below that is not important for a fitness center. a. the staff is trained in first aid. b. the fitness equipment is well-maintained. c. popular music is played throughout the center. d. the temperature is maintained at normal levels. please select the best answer from the choices provided a b c d

Answers

Answer:

C. Popular music is played throughout the center.

Explanation:

It's not important for music to be playing in a fitness center.

Each partner continues seeing his/her friends and doing the things she/he
loves. Each is supportive to his/her partner wanting to pursue new hobbies or
make new friends.

is it Healthy Relationship or Unhealthy Relationship

Answers

This is a healthy relationship they have there own lives doing what they love and there partners are supportive and still love each other

help :( please maybe...​

Answers

Answer:

1.)E

2.)C

3.)D

4.)F

5.)G

6.)B

7.)A

Explanation:

im tiyey lol

Why are drugs like depressants described as the opposite of amphetamines?.

Answers

Answer:

depressants inhibit the central nervous system (which makes Processes slow down), while stimulants like amphetamines speed up the body's systems. This is why they are described as being opposite of one another

Explanation:

This Is what i learned last year tho i don't know what you answer options are

Answer:

Stimulants increase breathing and heart rate while depressants slow these.

Which exercise involves a movement back behind the body?

Answers

Answer:

Shoulder PNF, Pattern, Dumbbell, Lateral raise, Overhead, Press, Swimmer pulls.

Explanation:

PLEASE MARK ME AS BRAINLIEST AND HAVE A NICE DAY :)

What is the best way a person can take care of their mental health

Answers

Answer:

being social or explaining their issuses

Explanation:

people who have issues mentally are normally suffering from thoughts trapped within their own heads, so by talking or receiving some form of attention it makes the person feel better

Answer:

Focus on positivity. Identify and challenge your negative and unhelpful thoughts. Stay connected. Reach out to your friends or family members who can provide emotional support and practical help.

Explanation:

Therapist

How to gain weight in the healthier way possible

Answers

Answer:

Eat More Calories Than Your Body Burns, Eat Plenty of Protein, or Lift Heavy Weights and Improve Your Strength.

Explanation:

hope this helps

Answer:

Eat your proper portions. And don't just eat junk food, because that is not healthy.

Explanation:

To gain weight slowly, you should eat an additional 300-500 calories. To do it faster, consume 700-1000 more calories than you normally eat.

If you just eat small portions or just "healthy" stuff, then it is likely you will stay skinny as a stick. If you are wanting to have a little more meat on your bones, then this is what I suggest you do. It will be a healthy way to gain weight, and it's always important to put health first. But just because I said you eat more than your normal intake, that does not mean you have to stop exercising and/or you need to force yourself to pig out. That will be unhealthy.

-I hope this helps.

-No one

solid waste is the source of pollution explain​

Answers

Answer:

Some of the sources of solid waste are residential, commercial, institutional, and industrial. Certain kinds of waste can cause immediate danger.

How can nursing assistants build and maintain empathy and respect for others?

by keeping in mind that each person is an individual with physical, psychological, social, and spiritual qualities
by keeping in mind that each person is an individual with a social security number and important medical files
by keeping in mind that each person is an individual and must work efficiently at all times
by keeping in mind that each person is an individual and must strive for technical accuracy at all times

Answers

Well honestly the question is more complicated than the answer, in the simplest form just be considerate on ones emotional and physical pain. Whenever you are working, be kind respectful, and try your best. That’s the most you can do as a singular person

Explanation:

why do we need drum beat in performing pT?​

Answers

Answer:provides a framework to learn new skills and develop existing skills like timekeeping and rhythm in a fun way

Explanation:

40. I tend to be sceptical in dealing with others at work

Answers

Answer:

True, they don't want someone who isn't aware of their surroundings, but they also don't want someone who are preoccupied with their coworkers rather than their work.

Skin cancer is the most common cancer in humans.

Answers

Answer:

true

Explanation:

About 90 percent of nonmelanoma skin cancers are associated with exposure to ultraviolet  radiation from the sun.

Answer:


this statement is true

Explanation:

How does Nicotine/tobacco affect the nervous system?

Answers

Answer:

It affects the central nerve system.

Explanation:

It affects the biochemical and physiological functions.

Hope this helped!

-Justin

Answer:

acts as both a stimulant and a depressant to the central nervous system.

Explanation:

1. What happens to the energy of a wave if the amplitude of the wave is doubled?

Answer:


2. How does the frequency of a wave relate to the energy of the wave?

Answer:

Answers

Energy of the wave is directly proportion to thr frequency and amplitude of the wave.

Relationship between energy, frequency and amplitude

The energy of a wave is directly proportional to the square of the amplitude. It means that a doubling of the amplitude leads to the production of quadrupling of the energy.

The amount of energy of the wave is related to their frequency. If the frequency of the wave is higher, then more energy is transported by the wave.

Learn more about wave here: https://brainly.com/question/15663649

Increasing heart rate, blood flow to muscles, body temperature and increasing fluid around joints are benefits of a
cool-down
O intense exercise
O warm-up
static stretch

Answers

Answer:

C

Explanation:

When your heart rate speeds up, you usually get hotter and start sweating, when you are exercising. This might take hours for you to realize because it happens so slowly. Fluid flows and your bloodstream goes a lot smoother, which can help lower the chances of blood clots. This is all because of a warm-up.

Adrian is frying an egg for breakfast. All of a sudden, his phone rings. When he turns back around to check on the egg, he accidently touches the
hot stove. How will his nervous system work to help protect his body?

Answers

Answer:

Your nervous system uses specialized cells called neurons to send signals, or messages, all over your body. These electrical signals travel between your brain, skin, organs, glands and muscles. The messages help you move your limbs and feel sensations, such as pain.

The nervous system takes in information through our senses, processes the information and triggers reactions, such as making your muscles move or causing you to feel pain. For example, if you touch a hot plate, you reflexively pull back your hand and your nerves simultaneously send pain signals to your brain.

Hi <3

Have you ever finished all your assignments last minute and you’re watching the time as you finish them one by one until it’s midnight (the night it’s due) and you JUST finish that assignment, and you feel so accomplished afterwards??

Yeaaaaa that just happened to me so have some points to celebrate <3

Answers

Answer:

Yes Lol same here,

I did it many times .

TC

have a great time

Answer:

Hi <3

Explanation

I'm using all my points because this is important.
This isn't a school question but please don't report.
I was sitting on my couch with my legs crossed, I had to get up because my mom needed me, but when I got up my legs were asleep. I'm used to this so I ignored it; when I started walking I couldn't feel one of my legs only pin and needles sandy feeling and I took another step not realizing my foot was pointed in a tiptoe type shape and I stepped down. my foot went sideways and I heard and felt a crack. instantly I could walk or have any of my weight on my foot, also my ankle is swollen and I can't move my toes. I'm not home alone so I crawled my way up to my mom's room and told her but she said im fine and to just put some ice on it so I crawled and hopped my way back downstairs and put ice and did that whole RICE thing they thought in health. it's been 2-3 hours and my ankle's swelling went down for a little bit but as soon as I got rid of the ice pack it started swelling again and the pain is pretty much unbearable. I don't think it's broken because i dont see any bone or protrusion i think... but maybe a small fracture.
I want to tell my mom to get up and help me but i dont want to risk it being nothing even if it feels like something.
this freaking fake account probably is going to be deleted for breaking rules or whatever but idec anymore, oh i dont have a phone either rn because im grounded

Answers

Answer:

If your ankle still hurts then its probably a sprained ankle

Explanation:

 Some symptoms of a sprained ankle:

~Swelling

~Tenderness

~Bruising

~Pain

~Inability to put weight on the affected ankle

~Skin discoloration

~Stiffness

 A sprain occurs when your ankle is forced to move out of its normal position, which can cause one or more of the ankle's ligaments to stretch, partially tear or tear completely.

Causes of a sprained ankle might include:

~Falling on your ankle causing it to twist~

~Jumping awkwardly and landing on your foot

~Walking or exercising on an uneven surface

~An accident during sports

 The risk factors include:

~Walking or running on uneven surfaces

~Wearing shoes that do not fit properly

~Participating in sports such as foot ball, tennis, basket ball etc

Failing to treat a sprained ankle properly, engaging in activities too soon after spraining your ankle or spraining your ankle repeatedly might lead to the following complications:

~Chronic ankle Pain

~Chronic ankle joint instability

~Arthritis in the ankle joint

So you should probably go to the docter

Which part of the brain helps keep your balance so you don’t fall flat on your face?

Answers

Answer:

The cerebellum controls your balance system.

Explanation:

any1 wants to b my fwiend?:(

Answers

Answer:

Me? pls I need friends :(

Explanation:

How can we help prevent the spread of infections and illness?

Answers

Answer:

wash your hands

Explanation:

Define Kidney Failure​

Answers

Answer:

It is a condition where by the kidneys stop and are not to remove waste  and extra water from the blood or can't filter the blood the way they should.

Explanation:

HOPE THIS HELPS!!!!!!

what body system are you when you are providing compressions

Answers

Chest compressions force blood through the circulatory system

In which way does nicotine cause addiction?

Answers

Answer:

Nicotine causes addiction by triggering the release of dopamine to the brain. Every time someone uses nicotine, dopamine is released. Over time, the brain learns to crave and depend on this dopamine hit and as it builds a tolerance to nicotine through consistent use, it craves more and more.

What are the most comfortable blood pressure cuffs

Answers

Answer:

What is the easiest blood pressure cuff to use?

When it comes to finding an accurate, easy-to-use blood pressure monitor, everyone's favorite was the Omron Gold Blood Pressure Monitor

Explanation:

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