Health Problems & Symptoms
Position:Health Problems 101 > Biology > Content

How is the Brain Protected By Capillaries

You may have such questions as What Is the Main Function of Capillaries and How Is The Brain Protected By Bone Membrane Fluid And Capillaries,or you may also seek several helpful information about What Protects The Brain. Besides,you may be interested in answers related to Broken Capillaries,too. Read more as following:

The blood-brain barrier, the capillaries, protects the brain tissue from contact with large molecules in the blood, since this will cause damage. Substances in the blood reach the body tissues by passing though the thin walls of tiny blood vessels called capillaries, mostly passing through the spaces between cells making up the wall. Although, in capillaries located in the brain, the cells are packed more closely together and have enzymes that allow only certain molecules to pass through. These capillaries form the blood-brain barrier.

What is the main function of capillaries?

Capillaries are one-cell wide blood vessels. They allow intimate close-contact with muscle and other body cells with red blood cells. It is in capillaries that oxygen exchange occurs. In close contact with muscular myoglobin, adult hemoglobin release... More »

How is the brain protected by bone membrane fluid and capillaries?

The brain is protected by bone membrane fluid and capillaries by be STUPiddddd :))... More »

What Protects the Brain?

The skull is the part of the body that protects the brain. It's a hard and bony structure that covers the brain to protect it against injuries.... More »


  1. Hannah<33 Reply:

    I drank A LOT last night. First time in 2 years I’ve mistakingly had that much, so I know it was a bad idea.

    I just noticed that my face is really red, especially the sides of my face and cheeks. Is this normal?? :/

  2. Horace Hockey Reply:

    Someone close to me has vasculitis and i am wondering how serious it is and i would also just like to hear more about it if any of you could explain it to me.

  3. Cz73 Reply:

    I have a lot of concerns about the side effects of the vaccine

  4. Curlyqsbabe Reply:

    such an injury to most. She received a cut 3-4 inches long down to the fatty tissue and received 6 stitches. My concern is, it never bled! Think there was VERY LITTLE bleeding when he stitched it. Why would there be no bleeding? Cut was on her shin.

  5. Horse Back Rider! Reply:

    I need lots, it’s for a school project.
    please list the disease and what organ system it’s related to.


  6. Emm Reply:

    In a song, Ludacris says “I don’t even do drugs. Just weed.”

    Soooo is weed a drug or not? Cause I definitely thought it was.

  7. Bluewaterwitch Reply:

    A friend of mine is about 5 and half months pregnant, she is really unsure what to do with regards to the vaccine!! Is it dangeroous, is there a high metal content in there? What exactly should she do?? Any proffesional help aswell as personal opinions welcome!! x

  8. 02bof Reply:

    The vitamin companies want you to buy their product, so they say they are good for you. I’ve also heard that they don’t do a thing for you. Are there any studies that prove or disprove either viewpoint?

  9. Crystle Keilman Reply:


    1) What types of vitamins, or pill combination/strategies increase blood flow to your extremities.

    2)Are there any plaque dissolving drugs.

    A family member was needing this information, thanks to any and all advice.

  10. Jepic Reply:

    in the circulatroy system, digestive, immune, nevous, respiratory, and excretory system what are the function? and what are the organs in each?

  11. Reese Pratt Reply:

    Is it possible that shock happens so that animals who are eaten by predators don.t experience pain as they may be eaten alive. If so how could this have evolved. Because evolutionary characteristics are only supposed to manifest in survivors.

  12. Alexandra Reply:
  13. Sonni Reply:

    And why is it so significant when treating disease such as brain malignancies?

  14. Lydia Reply:

    I’m doing a model of the skeleton and I need to color the bones in the skeletal system that make blood cells. Also, if you could tell me which bones in the body are for protection, then you’ll get the best answer.

  15. Sweetpea Reply:

    Example: The muscular system works with the skeletal system to produce voluntary movement.

  16. That’s Me Reply:

    Type 1 diabetic… Sometimes when my blood sugars normal my eyes go blurry, Sometimes they don’t, sometimes when my blood sugars high my eyes are perfectly fine. Just wondering if its possible that your body contains 2 different bloodsugar levels in 2 different parts of your body?

  17. Arup Reply:

    Such as a weakening in the lining of the walls in either the veins or arteries.

  18. Somanyquestions Reply:

    The blood-brain barrier and CSF both protect the brain. What is the chief mode of action of each?

Your Answer

Spamer is not welcome,every link should be moderated.