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How is a diagnosis of Actinomycosis made?
presence of a red lump with draining sinuses on the head or neck is strongly suggestive of cervicofacial actinomycosis. A recent history of tooth extraction or signs of tooth decay or poor dental hygiene aid in the diagnosis
What are normal results for an endoscopy?
Under normal conditions, no polyps, or growths are found in the sinuses. There should also be no evidence of infection, swelling, injury, or any structural defect that would prevent normal draining of the sinuses.
Are there any veins in body which are valveless?
Batson's venous plexus, Thebesian (smallest cardiac) veins in the myocardium, and Emissarry veins draining from Dural Venous sinuses are all valveless.
Which of the three meningeal layers forms the dural venous sinuses?
The dura mater forms the dural venous sinuses, which are venous channels located between the layers of the dura mater in the brain. These sinuses are important structures for draining blood and cerebrospinal fluid from the brain.
What is the common name given to the venous sinuses in the dura mater?
dural sinuses, cerebral sinuses, or cranial sinuses
What are the four pairs of paranasal sinuses?
Paranasal sinuses are a group of four air-filled spaces. Maxillary sinuses surround the nasal cavity, frontal sinuses are above the eyes, ethmoid sinuses are between the eyes and sphenoid sinuses are behind the eyes.
Are Sinuses found in the temporal bone?
The paranasal sinuses (which surround the nose) are found in the following bones: frontal, ethmoid, sphenoid, and maxillary. The maxillary sinuses are the largest of all sinuses. There are also sinuses found near the mastoid process of the temporal bone called the mastoid sinuses. The mastoid sinuses communicates with the inner ear, whereas the paranasal sinuses communicate with the nasal cavity.
How many pairs of sinus are there in human body?
There are four pairs of sinuses in the human body: frontal sinuses (in the forehead), maxillary sinuses (cheekbones), ethmoid sinuses (between the eyes), and sphenoid sinuses (behind the nose).
Which are the biggest sinuses?
The frontal sinuses housed in the frontal bone are the largest sinuses.The maxillary sinuses are the second largest.
What is the smell you get when you are hit in the nose?
depends was it a ball or a hand?Response: Either. Please see my elaboration in the discussion page.Added: It is the taste of the blood running back into your sinuses and draining down into your throat. Blood has a taste that can be desdcribed as "metallic.'
Mucous membrane-lined cavities are called?
Sinuses
What sinuses are located just above the eyebrows?
If you have a headache just about your eyes, it is very likely that it is your sinuses. Sinus pressure can be very painful.
