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internal maxillary artery

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Q: The main source of blood supply to the nose is the?
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How does cosmetic surgery of the nose cause perforated septum?

Cosmetic surgery of the nose may cause perforated septum when it damages the septum's blood supply.


Why are your hands nose and feet cold?

Body temperature depends on amount of blood supply. Those parts farthest away from the heart get relatively less blood and hence feel colder.


The nose produces a continuous supply of what?

The nose produces a continuous supply of mucous to put moisture in the air and catch dust and bacteria.


What is wrong with you if you are spitting up blood and have a bloody nose?

you just have a bloody nose and your spitting blood because some of the blood from your nose goes down your trout to your nose. at lest that's what i think


What order does alveoli lung trachea nose and bronchi go in to reach the blood?

The correct order is:nosetracheamain bronchusbronchi (two) which is part of the lungsbronchioles - tinier than the bronchialveolismall capillaries surround each alveoli and cover each alveoli's surface-- CO2 passes from the alveoli to the venous blood supply; the blood passes O2 to alveoli and into the arterial blood supply


When you blow your nose there is blood?

It's probably nothing. If you picked your nose as a child, you probably have a ruptured blood vessel in your nose. It's nothing dangerous, unless you're losing A LOT of blood when you blow your nose.


Does blood pressure increase with enlarging nose bone?

Blood pressure has nothing to do with the size of your nose.


Can there be blood in the throat?

The source of blood may be from the pharynx (pharyngitis) or nose (sinusitis), if you haven't anything serious in your throat. If this symptom persists consult a medical doctor or ask for help from a pharmacist who is able to guide you.


You have running nose with blood in cold time?

If you have a cold, a runny nose with blood can sometimes be normal. If you do not have a cold and it is just the winter season, your runny nose with blood could be due to the dry, cold air.


How does cocaine affect your nose?

Cocaine constricts blood vessels in the nose, leading to reduced blood flow and tissue damage. Prolonged cocaine use can cause nasal congestion, nosebleeds, and even perforation of the nasal septum due to reduced blood supply and tissue decay.


Why do you have bright red blood coming from your nose?

A small blood vessel in your nose broke open. This can be from dry air and if so saline nose spray and a humidifier can help. In children it is often from picking the nose.


Why is your nose bleeding a lot?

u probably got hit in the nose