Guinness has the largest nostril in the world.
According to the report of the British Sun on June 65438+1October 65438+March 2005, a man in Turkey was officially named? The person with the biggest nose in the world? And his big nose is also included in the Guinness Book of World Records. Mehmet Ozyorek, a 57-year-old construction worker, is known in this country for his big nose, which is dubbed by friends as? King of the nose? . Recently, his 8.8 cm long nose was officially listed in the Guinness Book of World Records, making it the largest nose in the world. And the owner of this nose immediately became famous and became worthy of the name.
? Big nose builder? . As an important organ of human beings, nose consists of three parts: external nose, nasal cavity and sinus.
(1) The external nose consists of nasal bone, nasal cartilage and soft tissue. The external nose protrudes from the face and is vulnerable to trauma. The soft tissues of the tip and alar are tightly attached to the skin, which will be very painful if it is inflamed, and it is also a good place for acne and rosacea. If the external nasal venous blood meets the cavernous sinus, if the inflammation is not handled properly, it can cause complications such as phlebitis in cavernous sinus blood test.
(2) The front part of the nasal cavity is called the nasal vestibule, which has nasal hair and abundant sweat glands and sebaceous glands, and is prone to furuncle. The top of nasal cavity is a part of the bottom of anterior cranial fossa, which is thin and closely connected with dura mater, through which olfactory nerve passes. Inside the nose is the nasal septum, and there is a rich vascular network in front. The surface of the lateral wall of the nasal cavity is irregular, and there are three vertical downward protrusions, which are called upper turbinate, middle turbinate and lower turbinate respectively. The space below each turbinate is called nasal meatus, that is, upper, middle and lower nasal meatus. The gap between the middle turbinate and the nasal septum is called the common nasal meatus. The lower nasal meatus has an opening of nasolacrimal duct, the middle nasal meatus has an opening of frontal sinus, anterior ethmoid sinus and maxillary sinus, and the upper nasal meatus has an opening of posterior ethmoid sinus and sphenoid sinus.
(3) There are four pairs of sinuses, namely frontal sinus, ethmoid sinus, maxillary sinus and sphenoid sinus.
① Frontal sinus: located in the lower part of frontal bone, the posterior wall is a thin bone plate separated from the anterior cranial fossa, and the bottom wall is equivalent to the upper angle of the orbit, which is very thin. In acute frontal sinusitis, there is obvious tenderness here.
② ethmoid sinus: located in ethmoid bone between the orbit and the external upper part of nasal cavity, it consists of a very thin small bone plate, which is divided into two groups. The outer and inner sides of the orbit are paper templates as thin as paper, so ethmoid sinus or orbital inflammation can infect each other.
③ Maxillary sinus: It lives in the maxilla and is the largest pair of sinuses, with an average volume of about 13 ml. The opening position of maxillary sinus is high, which is not conducive to drainage, so it is more inflamed than other sinuses.
④ Sphenoid sinus: located in the sphenoid bone above the nasal cavity, its top, outer wall and posterior wall are separated from the middle cranial fossa and the posterior cranial fossa by bone plates, which are closely related to the orbital apex, so sphenoid sinusitis can cause optic neuropathy.
Of course, there will be around the nose, such as rosacea.
acne rosacea
Also known as rose acne, it is more common in middle-aged and elderly people. The lesions showed diffuse flushing in the middle part of the face, accompanied by papules, pustules and telangiectasia. The etiology is not completely clear, which may be caused by the imbalance of facial blood vessels and motor nerves and the long-term expansion of capillaries on the basis of sebum overflow.