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What areThe cells of the nervous system that form the bloodbrain barrier that keeps certain substances from gaining access to the brain are called?
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∙ 11y ago
astrocytes
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∙ 11y ago
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Does the brain liver heart or kidney contain anatomical barriers that limit some drugs from gaining access?
Yes, the brain has anatomical barriers that limit the entry of drugs. The blood-brain barrier (BBB) is a highly selective barrier formed by specialized endothelial cells that line the blood vessels in the brain. It prevents the passage of certain substances, including many drugs, from entering the brain tissue. The liver also has its own protective barriers, such as the hepatocyte membrane, which regulates the absorption and distribution of drugs.
How does a chemest job help?
Chemistry is a vastly important career to many fields, such as industry, biology, and medicine. By gaining a basic understanding of substances and their behavior, chemists find ways of solving any need.
What is the process of losing or gaining electrons to become stable?
The process of losing or gaining electrons to become stable is called ionization.
Why do elements acquire positive charge on gaining electrons?
They do not. An electron is negatively charged and an atom can only acquire a negative charge on gaining electrons.
How are negative ions made?
Gaining electrons
Does the brain liver heart or kidney contain anatomical barriers that limit some drugs from gaining access?
Yes, the brain has anatomical barriers that limit the entry of drugs. The blood-brain barrier (BBB) is a highly selective barrier formed by specialized endothelial cells that line the blood vessels in the brain. It prevents the passage of certain substances, including many drugs, from entering the brain tissue. The liver also has its own protective barriers, such as the hepatocyte membrane, which regulates the absorption and distribution of drugs.
What is the Cell membrane used for?
Well, among other things, it defines the Cell's shape - like the walls of your house. It also acts as a semi-permeable barrier, allowing certain nutrients to enter the Cell while preventing harmful particles from entering or 'gaining access'.
What was the siginificance of gaining Cuba?
Cuba received almost instant independence with certain restrictions.
What is the approximate distance between two points with coordinates (3, 5) and (-4, -8) Round your answer to the nearest hundredth?
The gaining knowledge of substances furnished with the aid of using the teacher, school, company, or agency for gaining knowledge of and studies are referred to as take a look at substances. ... Study fabric normally assists the scholars to decorate their gaining knowledge of the process. This encourages college students to study new ideas that drastically decorate their knowledge. Click here to access premium notes :link in bio
How can normal flora be a barrier to entry?
Normal flora can be a barrier to entry in several ways. The living bacteria that lives in our bodies wants to stay living there. If another organisim comes along it is going to protect it's territory, so to speak. They have defensive mechanisims to prevent other bacterial intruders from gaining entry to the body.
Do you have to do anything special to get a event like freaky forrester in runescape?
According to runescape.wikia.com, you get a "random event" after gaining a certain amount of experience.
How do you level up on runescape?
By gaining experience in a certain skill, usually by completing activites related to that skill. For example, if you cut down a certain number of trees, your woodcutting level would rise.
How do you gain weight without eating as much?
Some wrestlers, for example, eat certain weight gaining bars to go up in weight class.
How does a chemest job help?
Chemistry is a vastly important career to many fields, such as industry, biology, and medicine. By gaining a basic understanding of substances and their behavior, chemists find ways of solving any need.
What is gaining muscle mass?
Gaining muscle mass is gaining size, as opposed to strength, in the muscles.
What part of speech is 'is gaining'?
Is gaining is a verb, consisting of a helping verb is plus a present participle gaining.
What insect molts after gaining wings?
A butterfly molts after gaining wings.
