Question 1

how does the acetylcholine affect the blood vessels?

Accepted Answer

ACH effect on BV: M3 muscarinic ach receptors are located in smooth muscles of blood vessels.  Because they're gq-coupled & mediate increase in intracellular calcium, they typically cause contraction of smooth muscle (as in bronchi). But activation of m3 on vascular endothelial cells causes increased synthesis of nitric oxide, which diffuses to adjacent vascular smooth muscle cells and causes their relaxation.

Question 2

i feel like everyone's reading my mind. i don't like being around others, it feels really awkward. i think i have lost blood vessels inside my head.

Accepted Answer

See a Counselor: See a counselor to be evaluated and be taught coping strategies before it becomes a permanent condition.

Question 3

what caused blood vessels to appear in my contacts?

Accepted Answer

Contacts: Dilated vessels in the eyes can occur from any reason that causes eye irritation (such as contacts, dry eye, blepharitis, etc).

Question 4

if the blood vessels are not dialating properly, do you feel cold?

Accepted Answer

Yes and no.: If your blood vessels are constricted you may feel cold.  There are no diseases of the blood vessels not dilating properly.  Blood vessels dilate or contract in response to chemicals in the blood stream, systemic conditions and local environmental factors.

Question 5

how does morphine affect blood vessels?

Accepted Answer

Dilates: Morphine is a smooth muscle relaxant and dialates blood vessels. Also releasing some histamine which also relaxes blood vessels

Question 6

what tissues are found in blood vessels?

Accepted Answer

Blood,A fluid tissue: Blood has the cellular elements and plasma . The cells are 3 types called red blood cells, white blood cells and platelets. The liquid portion in which these cellular elements are suspended is called plasma which is rich in proteins called plasma proteins - including albumin, globulins, and in additon have the special clotting related proteins -clotting factors i to xiii.

Question 7

can you die from inflammed blood vessels?

Accepted Answer

Big topic: Many types of  inflamed blood vessels: thrombophlebitis is is usually hard, inflamed superficial blood vessels in the leg veins. Usually patients have underlying medical condition of their veins called venous insufficiency or reflux. Need to see phlebology dr. www.phlebology.org  do ultrasound scan now.. This can lead to deep vein clot which is dangerous. Use ice, ibuprofen, compression, walking.

Question 8

can tubercolisis widen your blood vessels?

Accepted Answer

Unlikely: Tuberculosis results from mycobacterium tuberculosis, a bacterium. It enters and travels through blood vessels but it does not widen blood vessels. Its destination and residence is in organs, such as the lungs, lymph nodes, bones and joints, skin, intestines, genital organs, kidneys, and bladder.

Question 9

are broken blood vessels caused from running?

Accepted Answer

Possibly: If the running is very traumatic say through obstacles courses or your are pounding pavement in poorly cushioned shoes , ie military recruits running on hard pavement in boots, then they it can cause broken blood vessels. If you are in well cushioned shoes on reasonable terrain you should have anything to worry about.

Question 10

what looks like burst blood vessels on shoulders?

Accepted Answer

Spider veins?: The most common burst vessel are telangiectasia or "spider veins". They are caused by sun damage and trauma.

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Doctor answers about:

How does the acetylcholine affect the blood vessels

A member asked:

How does the acetylcholine affect the blood vessels?

A member asked:

I feel like everyone's reading my mind. i don't like being around others, it feels really awkward. i think i have lost blood vessels inside my head.

A member asked:

What caused blood vessels to appear in my contacts?

A member asked:

If the blood vessels are not dialating properly, do you feel cold?

A member asked:

How does morphine affect blood vessels?

A member asked:

What tissues are found in blood vessels?

A member asked:

Can you die from inflammed blood vessels?

A member asked:

Can tubercolisis widen your blood vessels?

A member asked:

Are broken blood vessels caused from running?

A member asked:

What looks like burst blood vessels on shoulders?

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