why is it important to lightly abrade the skin, and clean the area with alcohol swabs prior to attaching emg electrodes?

Answers

Answer 1
To reduce the electrical resistance of the skin
:)

Related Questions


Which body system's main function is to carry oxygen and nutrients to body tissues and remove waste from them?

Answers

Answer:

The Circulatory System

Answer:

Circulatory System

Explanation:

All cells in the body need to have oxygen and nutrients, and they need their wastes removed. These are the main roles of the circulatory system.

defense cells in blood are called white blood cells or

Answers

defence cell in blood are called white blood cells

Answer:

leukocytes

Explanation:

white blood cells, also known as leukocytes, defend the body against disease.

Number
Are there striations across of What are the size, shape,
the width of the muscle cells? Nuclei? and arrangement of fibers?
What function occurs as
a result of the
contractions in the
selected muscle? (see
page 3 of the lesson)
What is the relationship
between structure and function
in the selected muscle? (see
page 3 of the lesson)
Sides
Muscle-
Human
Cardiac
Intestines-
Outer Wall
Detailsmooth
murde)
side
Musce
Skeleta
Longitudina
Sedion
and
Slide
2 Mode
Skelet
Cross Section

Answers

Answer:

umm I'm sorry but I'm 5th grade

Answer:

did you end up finding the correct answers?

Im going to failll helpp

Explanation:

what are adult, embryonic, and umbilical cord stem cells?

Answers

Embryonic stem cells (ESCs) are derived from the embryo and have the potential to become all the different cell types of the body (pluripotency). ... Cord blood stem cells can be isolated from the umbilical cord of newborn infants and are less mature than adult stem cells.

your patient is not responsive and is not breathing. you can palpate a carotid pulse. which action do you take next?

Answers

Answer:

See below

Explanation:

Check for blocked airway.  Clear blockage if necessary.  Start artificial resuscitation.

the anterior muscles of the thigh that originate on the os coxae are __________.

Answers

Answer:

The correct answer is; sartorius; rectus femoris.

Explanation:

why do people think stem cell research should not be legal?

Answers

Answer:

Therefore scientists need to conduct research on embryonic stem cells so that they can discover how these all-purpose cells can change into any one of the more than 200 different cell types in the human body.

Explanation:

Research with embryonic stem cells may lead to new, more effective treatments for serious human ailments and alleviate the suffering of thousands of people. Diseases such as juvenile diabetes, Parkinson's disease, heart failure and spinal cord injuries are examples.

Hope this helps! Have a great day my loves<3

People believe stem cell research offends human dignity and harms/ destroys human life.

name the opening in the occipital bone through which the spinal cord passes.

Answers

Answer:

the foramen magnum

in the upper limb, the brachial artery can be found ___________.

Answers

Answer:

Answer is major blood vessel location in the upper arm

The artery is found in the proximal half of the upper extremities. However, the brachial pulse is found in the antecubital fossa.

baby jamison was born with . this is a genetic disorder in which the lungs are clogged with large quantities of abnormally thick mucus.

Answers

What’s the question your just telling me something ?
The answer is Cystic Fibrosis

A pharmacy technician receives a prescription for 125mcg of a medication. The pharmacy has 0.25mg scored tablets on hand. The technician calculates that the patient should take two tablets per dose. The label indicates that 0.25mg is equivalent to 250mcg.Is the pharmacy technician performing the calculation correctly? If not, how many tables should the patient take?​

Answers

Answer:

No, the pharmacy technician did not perform the calculation correctly.

Explanation:

To convert Milligrams (mg) to Micrograms (mcg), you just need to know that 1mg is equal to 1000mcg. With that knowledge, you can solve any other similar conversion problem by multiplying the number of Milligrams (mg) by 1000. For example, 5mg multiplied by 1000 is equal to 5000mcg.

1 t…0.25 mg…250 mcg  

1/2 t…0.125 mg….125 mcg

Have a happy day! <3 Miss Hawaii

gluteraldehydes are among the most effective chemical control agents because they __________.

Answers

Answer:

Gluteraldehydes are among the most effective chemical control agents because they: Are relatively safe, yet considered a sterilizing age

Explanation:

List any two dietary excesses that can increase the risk of cancer development, and explain how these excesses exert their effects.

Answers

Processed and red meats

as well as saturated fats in general, may increase risk. Sugar-sweetened beverages may increase risk. Obesity is linked with higher risk for advanced prostate cancer. Higher consumption of dairy products and calcium (> 2,000 mg/day) may increase risk.

how is a bulging disc different from a herniated disc?

Answers

A bulging disc differ from a herniated disc as follows:

The intervertebral disc is a gelatinous structure that allows the flexibility of the spine and acts as a shock absorber, each disc is made up of two elements: the nucleus pulposus and a fibrous ring that surrounds it.

Repeated inappropriate pressure or movement can cause the ring to wear out, resulting in an alteration in the nucleus.

A bulging disc occurs when a damaged disc compacts and pushes back into the spinal canal.

That is, the disc loses its shape and moves out of its normal position to the spine due to pressure from the disc nucleus.

On the other hand, a herniated disc would appear when this wear involves the rupture of the annulus and, therefore, the migration of the nucleus, generating compression in the adjacent structures:

The spinal cord, if it is a central hernia.

The nerve root that is found on both sides of the vertebra, if it is radicular.

Unlike a herniated disc condition, in bulging discs there is no tear or rupture on the tough exterior.

Therefore, we can conclude that a bulging disc happens when the disc loses its shape and moves out of its normal position and a herniated disc involves the rupture of the annulus.

Learn more here: https://brainly.com/question/5126255

Malpractice suits often involve lengthy ____________________. HELP!!!!!!

Answers

I would say Code. I took computer science last year and learned about malware and how they get info. ‍

as drug users experience neuroadaptation, they demonstrate signs of-

Answers

Answer:

dizzeness

Explanation:

Tierra is very stressed about the upcoming purliamentary procedure competition at the state HOSA conference. On
the morning of the competition she notices pale red wheals on her neck and chest. She also has severe itching. What
does Tierra have?

Answers

I am pretty sure she has Acne Vulgaris

what happens to most of the vitamin c taken as a supplement?

Answers

Answer:

i think headache

Explanation:

im not sure?

I believe the majority of supplemental vitamin c is excreted through the urinary system. If levels of vitamin c are too high, they can develop into kidney stones.

the protective covering for all of the internal and external surfaces of the body is known as tissue.

Answers

Answer: true

Explanation: Epithelial tissues are widespread throughout the body. They form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands.

The answer is trueeeee

1. Which statement best describes how the 2005 Terri Schiavo case affected the issue of euthanasia?
A. A judge ruled against a physician's recommendations.
B. A judge ruled that taking Terri Schiavo off of her feeding tube was murder.
C. It brought public attention to the issue of euthanasia.
D. It allowed for parental opinions to overpower spousal opinions.

Answers

Answer:

C : It brought public attention to the issue of euthanasia.

Explanation:

name two behaviours that would be acceptable in society

Answers

Answer:

patient and understanding

Explanation:

Working co-operatively and manage performance in a professional manner

blood vessel that carries blood away from the heart

Answers

Answer :

Arteries

Explanation:

Arteries the red vessels, take nutrients away from your heart. while veins the blue vessels, take oxygen to your heart.

hope it helps! :))

Why is sus baka so sus sauce? Why are people like gatcha and robelx so much so sed baka :(

no please im not sus i swear

dont vote me im not sus

Answers

I gotchu, your not sus just speaking the truth

Answer:

You really aren't, I get it

Explanation:

jane doe is infected with hiv. one of her medications is acyclovir, which is a/an drug used to treat viral infections or to provide temporary immunity.

Answers

ANSWER:

Acyclovir is an Antiviral drug

It can treat herpes virus infections, including shingles and genital herpes. It can also treat chickenpox. This medication does not cure herpes, but may prevent herpes sores or blisters.

It can treat herpes virus infections, including shingles and genital herpes. It can also treat chickenpox. This medication does not cure herpes, but may prevent herpes sores or blisters.

Brands: Sitavig and Zovirax

Availability: Prescription needed

Pregnancy: No known risks

Alcohol: No known interactions with light drinking

Drug class: Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor

Did this help you? Please consider brainly or rating/heart

Have a happy day.....Miss Hawaii

the anchoring of a crown, bridge or denture to the bone of the jaw is called a/an

Answers

Answer:

What is an implant

Explanation:

Implant. An implant is a metal post (typically made from titanium) which is surgically placed into the upper or lower jawbone where a tooth is missing. It is used as an anchor for the crown, bridge or denture that is placed over it.

Please allow me to know if this helped you by rating and/or clicking thank you!  

Miss Hawaii

inhaling a foreign substance into the upper respiratory tract can cause pneumonia. true or false?

Answers

Answer:

True

Explanation:

a
9. Which of the following most closely lists the steps to healing
a skin wound in the correct chronological order?
a. fibroblasts produce collagen fibers; scar tissue develops; a
blood clot forms; a scab forms and protects
b. fibroblasts produce collagen fibers; a scab forms and
protects; a blood clot forms; scar tissue develops
c. a blood clot forms; fibroblasts produce collagen fibers; a
scab forms and protects; scar tissue develops
d. a blood clot forms; scar tissue develops; a scab forms and
protects; fibroblasts produce collagen fibers

Answers

Answer:

c

Explanation:

which type of skeletal muscle fiber is most important for an athlete running a 40 meter sprint?

Answers

Question:

which type of skeletal muscle fiber is most important for an athlete running a 40 meter sprint?

Answer

Fast twitch fibres.

how do stem cells demonstrate the idea that all cells have similarities?

Answers

Stem cells differentiate into the specialized cells. That is, stem cells stop being stem cells and start a process — called differentiation — that turns off gene expression of stem cell genes and turns on gene expression for the specialized cell. The cell becomes a specialized cell.

Typically, a stem cell divides and just one of the daughter cells begins to differentiate. The remaining cell stays a stem cell.

This is how, during embryonic development, the various tissues and organs form.

In the child and adult, progenitor stem cells in each tissue differentiate to the cell types of that tissue. For instance, just outside skeletal muscle cells reside “satellite” cells, which are stem cell for skeletal muscle During our lifetime, the satellite cells divide and a daughter cell becomes part of the skeletal muscle cell.

The heart of an adult is much bigger than that that of a newborn. There are cardiac stem cells (CSCs) that divide and then differentiate to cardiomyocytes (heart muscle cells) as we grow.

There are osteoblast progenitor cells that repair broken bones.

Some adult stem cells seem to be more primitive and are able to differentiate into many cell types. The hematopoietic stem cells form all the cells in the blood. During our lifetime, HSCs are activated and proceed to divide and then differentiate to replenish the cells in the blood.

synarthrotic fibrous joints between the bones of the skull are called

Answers

Answer:

synovial

hope that helped <3

The joints between bones of the skull are typically called sutures.
Other Questions
In which sentence are the commasplaced correctly?A. The clearest fact, was that the older, wiser, andbetter people had been proven, in error.B: He hid amid the masking growth of artichokes,raspberry bushes, canes, and fruit trees.C. To Nicholas, it was, a living moving breathing story, What were the negative and positive consequences of assimilating Native Americans? 7 = -10s -3 is equal to " S =1" ???what is the correct answer i am correct or not?? help pls do this whole thing ill give brainliest to whoever does It first. PLS GIVE BACK BEFORE 11:59 or it DOESENT count A large koi pond is filled from a garden hose at the rate of 12 gal/min. Initially, the pond contains 200 gal of water.(a) Find a linear function V that models the volume of water in the pond at any time t.(b) If the pond has a capacity of 1304 gal, how long does it take to completely fill the pond? What is a main idea of Go, John Glenn!?Space exploration has become unpopular in the United States since the flight of Friendship 7.Glenn understands that part of the job of being an astronaut is being patient while waiting for the okay for take off.Glenn is unaware of how much danger he is in as his capsule returns to the earth.The goal for U.S. space missions to take the lead over other countries in space exploration was dangerous at times. 7) Using a fictional product or service, create a simple business plan byanswering the three questions business owners must consider.The three questions a business owners must consider are; 1 What good will be produced?2 How should it be produced?3 For whom should it be produced?What good will you produce, or what service will you provide? HELP!!!how does earths axis affect our seasons 5. Gardener Gary planted 21 rows of tomatoesand squash. He planted twice as many rows oftomatoes as rows of squash. How many tomatoplants were planted if there are 12 plants perrow? Describe how to round set to the best HELP PLEASE QUICKLY Help asap person to Anwser correct in 5 mins Ill give brainliest Anwser to What eventually led to the abandonment of Jamestown?faminea civil warmalaria-carrying mosquitoesriots started by slaves A family drives 412 miles in 110 of an hour. What is their rate of speed in miles per hour? help plz helpsend photo plz Write a short definition for each of the words pls its for notes im not turning this in so it doesnt have to be perfect ill give brainliestDefine the following in your own words:Informational text-Authors tone-Propaganda-Prefix-Suffix-Allusions- Which sentence is grammatically correct?Select one:El pelo de la mam es lisa.Los hermanos son pelirrojos.El padre es guapa.Los ojos son azul. What is the equation of a line that passes trough (6,-1) and is parallel to the line that has a slope of -2/3? 3.1 Mara obtuvo 24 de los 25 problemas correctos en su prueba. Qu puntuacin obtuvo? please help me with this assignment Make your character. It needs to be a dream character that has a story. Get multiple opinions from others on what it means