What are the 4 types of teeth we have in our mouths?

Answers

Answer 1

Incisors: Incisors are the sharp teeth at the front of the mouth that bite into food and cut it into smaller pieces. They are flat with a thin edge. They are also called anterior teeth.

Both children and adults have eight incisors — four central incisors at the front of the mouth, two on each row, with one lateral incisor positioned on either side of them.

Canines: Canines are the sharp, pointed teeth that sit next to the incisors and look like fangs. Dentists also call them cuspids or eyeteeth. Canines are the longest of all the teeth, and people use them to tear food.

Both children and adults have four canines. Children usually get their first permanent canines between the ages of 9 and 12. The lower canines tend to come through slightly before those in the upper jaw.

Premolars: Premolars, or bicuspids, are bigger than the incisors and canines. They have many ridges and help chew and grind up food. Adults have eight premolars. The first and second premolars are the molars that sit next to the canines.

Young children do not have premolar teeth. These first appear as permanent teeth when children are 10–12 years old.

Molars: Molars are the biggest of all the teeth. They have a large, flat surface with ridges that allow them to chew food and grind it up. Adults have 12 permanent molars — six on the bottom and top jaw, and children have eight primary molars.

The last molars to erupt are wisdom teeth, or third molars, which usually come through between the ages of 17–21. These sit at the end of the row of teeth, in the far corners of the jaw. Some people do not have all four wisdom teeth, or the teeth may stay unerupted in the bone and never appear in the mouth.

Sometimes wisdom teeth can become impacted, which means they can become trapped under the gum and are unable to come through properly.

Wisdom teeth that only come through halfway or are in the wrong position can increase the risk for infection or damage in surrounding areas. It is essential to see a dentist if people have any issues with their wisdom teeth.

People may experience mild discomfort when their wisdom teeth start pushing through the gums, but anyone feeling a lot of pain or has swelling should see a dentist.

A dentist may need to remove wisdom teeth if a person has tooth decay, pain, or an infection. People do not need these teeth for chewing, and they are difficult to keep clean because of their position far back in the mouth.


Related Questions

the field of abnormal psychology focuses on the signs of mental illness and why the illnesses occur in individuals.

Answers

Answer:

Explanation:

What is the primary focus of the field of abnormal psychology?

Abnormal psychology focuses on the patterns of emotion, thought, and behavior that can be signs of a mental health condition. Rather than the distinction between normal and abnormal, psychologists in this field focus on the level of distress that behaviors, thoughts, or emotions might cause

Describe the relevant values, principles or standards that relate to safeguarding

Answers

Answer:Safeguarding and promoting the welfare of children means: Protecting children from maltreatment; Preventing impairment of children's health and development; Ensuring that children are growing up in circumstances consistent with the provision of safe and effective care; and.

Explanation:

determination of blood gases includes testing an arterial sample for

Answers

Answer: An arterial blood gases test or ABG is your answer.

An arterial blood gases (ABG) test measures the acidity (pH) and the levels of oxygen and carbon dioxide in the blood from an artery.

Read the scenario below and answer the question that follows.

When Jose, a nurse, attempts to communicate with his patient's mother, she avoids looking Jose in the eye. Although Jose is unsure if she is really listening to him, he keeps silent about his uncertainty.

Based on the information provided and what you have learned about cultural influences, which of the following statements about the mother's behavior is most likely true?

The mother's behavior may be due to cultural beliefs about eye contact.

The mother's behavior demonstrates that she does not care about her child’s health.

The mother's behavior demonstrates that she does not understand what Jose is saying.

The mother is intimidated by Jose and is incapable of looking him in the eye.

Answers

Answer: A

Explanation: It may be disrespectful in her culture to look someone in the eye.

i need help on this please help

Answers

its c!!!

Hope this helped <3

Answer:

The answer is b C , or the second option.

Explanation:

The way, the second option shows moderate is because on the graph, it's in the middle (not to low nor to high.)

Have a great day/night/afternoon!

Hope I helped! :D

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everybody should plant a tree on the occasion of their birthday


Answers

Answer:

I agree

Explanation:

If we plant trees then we would have a lot of trees cleaning the air! It is also very good for the environment.

Which of the following is medicine misuse?
taking medication not prescribed for you

taking medication which was prescribed for you in the past

mixing medications with drugs

all of the above

Answers

Answer:

D.) "All of the above".

Explanation:

Misuse of prescription drugs means taking a medication in a manner or dose other than prescribed; taking someone else's prescription, even if for a legitimate medical complaint such as pain; or taking a medication to feel euphoria.

All of the above, because if you take medicine prescribed for you in the past you might take too much or too little, or not even need it at all. If you take medicine which isn’t prescribed for you, then that would be stealing, but it might harm your health depending on the type/strength, and mixing medicine with drugs…I don’t think I need to explain that one

24. Simple sugars are
(1 point)
Olipids.
Omonosaccharides.
Opolysaccharides.
Ominerals.

Answers

Answer:

monosaccharides

Explanation:

its the right answer

Simple sugars are monosaccharides.

how does hearing impairments affect someone
USING P.I.E.S

Answers

Answer:

Explanation:

How does hearing impairment affect a person?

Hearing loss can affect a person in three main ways: fewer educational and job opportunities due to impaired communication. social withdrawal due to reduced access to services and difficulties communicating with others. emotional problems caused by a drop in self-esteem and confidence.

The impairment can cause delays in the development of communication skills, in terms of both receptive and expressive skills (speech and language). Their vocabulary may develop more slowly than those without an impairment

What strength do rugby players need to apply in a rugby scrum

Answers

I’m sorry but I really don’t know I was trying to figure out but I can’t

End of semester 1 child development and parenting final
On Edmonton/Plato there is 24 questions and I need help my grade dropped from a past assignment and I’m parrying to bring it up if anyone has the answers to this final please send them to me

Answers

Answer:

sorry

Explanation:

Can you guys set a Negative Example of Breast cancer it's for a final please!!​

Answers

Answer:   Not all breast cancers are the same. Understand what type of breast cancer you have and how it differs from other types of breast cancer.

Explanation:

Which of the following groups is affected by tobacco use?
A.
tobacco users
B.
society
C.
families of tobacco users
D.
all of the above

Answers

Answer:

D.

Explanation:

PLS HEEEELP!!

Describe the organization of the human body.

Answers

The human body is organized at different levels, starting with the cell. Cells are organized into tissues, and tissues form organs. Organs are organized into organ systems such as the skeletal and muscular systems.

what is housed in the pyramidal tracts of the medulla oblongata?

Answers

Answer: Upper motor neurons of the corticospinal tract.

Explanation:

Describe the relationship between poor nutrition, lack of physical activity and chronic disease

Answers

Answer:Before looking at the relationship between nutrition and HIV, it is important to understand the relationship between nutrition and infection in general. Poor nutrition increases the body’s vulnerability to infections, and infections aggravate poor nutrition. Inadequate dietary intake leads to poor nutrition and lowers immune system functioning. Poor nutrition reduces the body’s ability to fight infections and therefore helps increase the incidence, severity, and length of infections. Symptoms that accompany infections such as loss of appetite, diarrhea, and fever lead to reduced food intake, poor nutrient absorption, nutrient loss, and altered metabolism. All of these contribute to weight loss and growth faltering, which further weaken the immune system.

Not getting enough physical activity can lead to heart disease—even for people who have no other risk factors. 2 Type 2 Diabetes. Not getting enough physical activity can raise a person’s risk of developing type 2 diabetes

chronic diseases are well estab-lished and well known; a small set of common risk factors are responsible for most of the main chronic diseases. These risk factors are modifiable and the same in men and women: unhealthy diet; physical inactivity; tobacco use.

Explanation:

the largest part of the brain. this part receives sensory messages. it acts
as the center of emotions, consciousness, learning and voluntary
movement.

Answers

Answer:

The cerebrum

Explanation:

I hope it helps you!

how long does it take for a bee to die after it stings you?

Answers

Answer:

several minutes

i think so-

maybe 5?

Explanation:

Answer:

It takes 2-3 days for a colony of bees to die out entirely.

Explanation:

Chemical cool packs can be used more than once.
True false

Answers

False Chemical cold packs should be stored in a refrigerator.

A chemical cold pack consists of a bag within a bag. The inner bag contains water. The outer bag typically contains urea or ammonium nitrate. When the inner bag is broken, the water mixes with the chemical in the outer bag, dissolving it. As the chemical dissolves, this is an endothermic reaction. As the reaction absorbs energy, the device cools down.

This cooling will occur independent of whether the cold pack is stored in the refrigerator or not.

help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

i agree with the statement because when their are more people they become more educated because the people can share the knowledge

Explanation:

i know because that is how we do it where we live the more people their are we can share the knowledge

Don't mind me snooping through your questions tab on your profile, I want to reach Expert :/

Answer:

I don't 100% agree.  

Explanation:  

Most DTM countries that start in Stage 1 have a low population growth rate. It doesn't matter if they are educated or not. It doesn't really matter, nor makes a difference.  

(Can you mark me brainliest, if you can?)  

Hope this helped! :D

Lisa goes to the doctor because she is experiencing the need for urination more frequently than normal and has a burning sensation when she does. Lisa's symptoms indicate that she probably has __________.
A.
kidney stones
B.
constipation
C.
a urinary tract infection
D.
nephritis

Answers

Hello! The correct answer should be: C. a urinary tract infection
I think it should be urinary tract infection

which bloodborne pathogen has the most chronic cases in the united states

Answers

Answer:

Hepatitis C is the most common bloodborne infection in the U.S. Approximately 3.6 million

Explanation:

Answer:

Hepatitis C is the most common bloodborne infection in the U.S. Approximately 3.6 million Cases

Explanation:

major depressive disorder vs persistent depressive disorder

Answers

Answer:

Persistent depressive disorder (PDD) and major depressive disorder (MDD) are two forms of depression. Both conditions can affect a person’s daily life.

PDD, formerly called dysthymic disorder, affects 1.5%Trusted Source of adults in the United States. Females are more likelyTrusted Source to have PDD than males.

MDD is one of the most common mental health disorders in the U.S., affecting 7.1%Trusted Source of adults in the country. It is also more likelyTrusted Source to develop in females than males.

A key difference involves the duration of symptoms. For a doctor to diagnose PDD in an adult, symptoms must have lasted for at least 2 yearsTrusted Source. Adults with MDD, meanwhile, experience what are called major depressive episodes that are separated by at least 2 monthsTrusted Source.

Below, learn more about the differences between major and persistent depressive disorders. We describe their symptoms, causes, treatment, and more.

tuberculosis is a disease caused by slow growing bacteria that

Answers

Answer:

That grows best in areas of the body that have lots of blood and oxygen.

How will the Smith family plan to celebrate Easter this year?

Answers

Answer:

with lots of fun

Explanation:

i don't know since there wasn't enough information

the external urethral sphincter is under ___________ control.

Answers

Answer:

It is controlled by the deep perineal branch of the pudendal nerve.

Explanation:

.

The external urethral sphincter is basically under the voluntary control.

What is voluntary control?

Only one of the body's 3 chief muscle systems is subject to voluntary control, which means we may consciously decide the amount in which much influence it has.

The external urethral sphincter can be controlled voluntarily. The urethra is surrounded by skeletal muscle, which can be intentionally contracted to stop the passage of urine from the bladder.

One can delay urination when necessary and regulate the timing and flow of urine thanks to this voluntary control of the external urethral sphincter.

The internal urethral sphincter, a smooth muscle at the base of the bladder, is under involuntary control as well as contracts instinctively to stop urine from flowing back into the bladder during urination.

Thus, the answer is voluntary control.

For more details regarding voluntary control, visit:

https://brainly.com/question/4254538

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metabolism is the chemical process your body uses to breakdown and transform food

Answers

Answer:

I think it's true

Question # 9
Multiple Choice

In order for teams to handle conflict, _____.

they should have one individual in charge of communicating
they should rely on the leader
they should be focused on one aspect of care
they should have a plan in place of how to handle conflict within the team

Answers

Answer:

should be focused on one aspect of care

Explanation:

I have no clue

In order for teams to handle conflict, they should have a plan in place of how to handle conflict within the team.

What is Conflict?

This is regarded as a clash of interest between two or more parties and makes relationship unhealthy.

It is best to have a plan in place so as to handle conflicts as it is almost inevitable due to members having different characters and upbringing.

Read more about Conflict here https://brainly.com/question/24769299

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Question # 4
Multiple Choice

In geriatrics, why is it MOST important not to be too focused on one aspect of care?

There may not be a good chance for a recovery.
The family may not want to focus on the illness.
The patient may want to talk about other things.
The patient may have multiple medical problems.

Answers

#4: the patient may have multiple medical problems

do you eat more than five times a day?

Answers

Answer: depending on the amount and type of food this may lead to obesity so no... I eat around 2 to three times a day. the third or last time is also usually only a snack.. and not too late as that can lead to abnormal sleep problems such as not waking up or going to sleep the same time you usually do and can also (leave it or not) lead to sleep paralysis.

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