why is electromagnet widely used in electric appliances give any two reasons​

Answer:

The main advantage of an electromagnet over a permanent magnet is that the magnetic field can be quickly changed by controlling the amount of electric current in the winding. ... Electromagnets are also employed in industry for picking up and moving heavy iron objects such as scrap iron and steel

Explanation: will you mark me plz?

A pathologist examines a thin slice of tissue with a microscope and notes
numerous cells packed tightly together. No intercellular space or blood
vessel is noted between cells, but the cells have polarity. One side of the
cells opens into a cavity, and the other is attached to a thin layer of
extracellular material. Several of the cells are in some stage of mitosis.
Which primary tissue type does the pathologist see?

epithelial
cartilage
connective
nervous
muscular

Which of the following patients IS allowed to make decisions about his/her treatment?

a- A 30 year old male who is intoxicated.
b- A 20 year old female who is unconscious.
c- A 21 year old female who is conscious and needs surgery for internal bleeding.
d- A 16 year old female who has a broken arm.

a surgical puncture to obtain a specimen of amniotic fluid is known as

What type of stretching is most likely to cause injury?

Question 2 options:

Ballistic Stretching


Static Stretching


Dynamic Stretching


Yoga

1
Select the correct answer.
Which statement is true about blood alcohol concentration?
OA.
Blood alcohol concentration is affected by factors such as body size and gender.
B.
Drinking coffee and exercising will lower your blood alcohol concentration.
OC.
The lower the blood alcohol concentration, the more severe the hangover will be.
Reset
Next

Complete the Circuit Training Program in the knowledge article. Read the directions and study the pictures of the exercises before you begin. You
will start by taking your initial heart rate and will end with stretching. Complete one full circuit for this activity. When you're through with the
program answer the questions that follow
Part A
What challenges did you encounter during the circuit training program?

complex genetic diseases are different from single-gene diseases because they __________.

what is the difference between opiates and opioids

Name
Date
Health Care Facilities and Agencies
Directions: Read the Chapter: Health Care Systems in the Diversified Health Occupations
textbook and answer the following questions,
1.
Place the name of the type of health care facility beside each description.
تعرفه لسه ه ه ن مره
provide assistance and care for mainly elderly patients.
b.
provide special care for accidents or sudden illness.
deal with mental disorders and disease.
d
health centers are located in large companies or industries.
e
offices are usually owned by one or more dentists.
f.
perform special diagnostic tests.
provide care in a patient's home.
h.
provide physical, occupational, and other therapies.
Hospitals are classified into four types depending on the sources of income received. List the four
(4) main types.
1.
2.
List four (4) services offered by medical offices.
3.
.
List four (4) examples of services that can be provided by home health care agencies.
4.
.
Identify four (4) services offered by school health services.
5.
An international agency sponsored by the United Nations is the
6.
A national agency that deals with health problems in America is the
7.
Another national organization that is involved in the research of disease is the
8.
A federal agency that establishes and enforces standards that protect workers from job-relate
injuries and illnesses is the
9.
List four (4) services that can be offered by State and local health departments.

4. An individual's needs for nutrients and energy change over the life span.


True or false

true or false? if a patient needs an ecg for pre-operative clearance, the medical assistant can perform the test without a physician order.

What is a possible consequence of a doctor practicing without a valid medical license?

could be imprisoned for medical fraud and/or medical malpractice after being sued

could be sued by patients and the state for practicing unlicensed medicine for over a year

could be given the proper medical license after a year of suspension from practicing

could pay a fee to the state for every year he or she practiced medicine without the license

Wellness is achieved when someone is at their best in all 6 dimensions of health
true or false?

Which condition involves a person complaining of multiple physical symptoms over a long period of time without a supporting medical diagnosis?

psychosomatic disease

conversion disorder

body dysmorphic disorder

somatization disorder

of the core elements of successful safety health programs, management leadership, worker participation, and what else directly relate to individual roles

Whats 8/9 minus 2/9 plsssssssss help me

purposely frightening another through threating words, looks, or body language

List important things to do while we're quarantined.

Does the equation y=4x+4 show a proportional relationship between x and y? Explain. Choose the correct answer below.

what is the most deadly illness ever recorded?

what is deductible in health insurance with example

QUESTION 16 A serving of potato chips contains 300 calories. There are 5 grams of fat. How many calories come from the fat?​

pdf pdf i will give for the answer

how long is freshly pumped milk good for at room temp

the seven questions used to determine readiness for physical activity are called the

what should you do if chemicals are splashed on a person’s skin?

What does the Sit & rech test assess? A. Body composition B. Flexibility C. Muscular endurance D. Cardiovascular fitness

The scope of practice for nurses is at the discretion of the employing hospital.


True

False

what type of color blindness do people have when they lack or possess decreased sensitivity to the red-sensitive cones of the eye?

What sends the message to ur muscles to contract?