answersLogoWhite

0

Why does artifact always appear ahead of action potential?

User Avatar

Wiki User

16y ago

What else can I help you with?

Continue Learning about Natural Sciences

How can you tell if bumps on the oscilloscope trace are due to the stimulus artifact or are part of a compound action potential?

The stimulus artifact is biphasic and roughly symmetrical. If you reverse the polarity of the stimulus you will see no or little change in the stimulus artifact but should see a decrease or absence of the neural response. The rate of change in a stimulus artifact is generally an order of magnitude faster than most neural responses so that filtering will disproportionally affect it. Always set your stimulus to lowest strength needed to elicit a response before reversing polarity. If you are on the wrong polarity this has the risk of killing your preparation.


Which type of cell appears first during osteogenesis?

Osteoprogenitor cells, also known as mesenchymal stem cells, are the first type of cell to appear during osteogenesis. These cells have the potential to differentiate into osteoblasts, which are responsible for bone formation.


What was the first thing appeared in universe?

Well the first thing in the universe... (before it was even a universe) was always there it didnt appear it was always there, one person that we know that was here first was God... but God didn't appear... he was always there. God was not created, for he is the a creator.


What is a way to organize chemical agents that causes injuries quickly but most results don't appear for hours or even days?

One way to organize such chemical agents is based on their mechanism of action. For example, grouping chemicals that cause delayed injuries due to their ability to penetrate skin and affect tissues at a cellular level. This can help in understanding the potential outcomes and planning appropriate medical interventions.


What planets appear within 50 degrees of the Sun from Earth?

The five planets that can appear within 50 degrees of the Sun from Earth are Mercury, Venus, Mars, Jupiter, and Saturn. Uranus and Neptune are typically too far from the Sun to appear within this range due to their positions in the outer solar system.

Related Questions

How can you tell if bumps on the oscilloscope trace are due to the stimulus artifact or are part of a compound action potential?

The stimulus artifact is biphasic and roughly symmetrical. If you reverse the polarity of the stimulus you will see no or little change in the stimulus artifact but should see a decrease or absence of the neural response. The rate of change in a stimulus artifact is generally an order of magnitude faster than most neural responses so that filtering will disproportionally affect it. Always set your stimulus to lowest strength needed to elicit a response before reversing polarity. If you are on the wrong polarity this has the risk of killing your preparation.


Why does curare appear to generate an action potential?

It doesn't. I prevents an action potential from forming.


How do you use the ancient artifact on nabooti island?

Dig up the ancient artifact (an ebony elephant) where the tortoise was sleeping. The Kaya Spirits appear and ask you to recover their fingo. Take the artifact to nabooti, swap it for the fingo, and return to the Kaya Spirits.


What makes an excellent nurse?

From my 2 personal hospital experiences: - always appear cheerful - always give the patient hope - always pray for you patient - always respond as quickly as possible - always be extremely aware of any changes in condition, then take ACTION. Do not wait. Get a doctor if necessary.


What kind of verb is appear?

The verb appear can be a linking verb or an action verb.


How do you get mew2 in Pokemon world in wc3?

U have to have a ancient kanto artifact open it and it has to be mews dna then go to the labatoy by the normal area and us it and mew2 will appear


How long until concealed weapon misdemeanor does not have to be put on an application?

It will ALWAYS appear on your record unless you (if you are eligible) take some action to have it expunged. Your criminal history is a permanent reecord.


Does the word potential appear in the bible?

Nope. The word "potential" does not occur anywhere in the KJV or NIV bibles.


The girls appear excited. action or linking verb?

The verb "appear" is a linking verb in this sentence because it connects the subject "girls" with the predicate adjective "excited." It describes a state of being rather than an action.


When you tweet someone it don't appear on their twitter?

If they are not following you it will not appear in their timeline. It will always appear in their @replies though.


Is appears an action verb?

The verb to appear is an action verb as a word for coming into view.Example: The school will appear as soon as you turn the corner.The verb to appear is a being verb as a word for seem or to give the impression of being.Example: You appear to be lost.


Does ringworm always have to appear in a circular shape?

No, ringworm does not always have to appear in a circular shape. It can present in various shapes and sizes on the skin.