When looking at a CT of the sinuses, they should appear black meaning they're devoid of any materials. Opacification of your right frontal sinus means the sinus cavity just above your right eye is showing opaque in a CT scan which normally is a sign of inflammation or infection.
Polyps and tumors will also show up opacified in the scan.
If you're concerned, I would pay a visit to your local ENT.
Yes.
No
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There is a right coronary artery and the left coronary artery. In total there are four coronary arteries. Blood leaves the arteries by way of cardiac veins to the coronary sinus into the right atrium as it is now low in oxygen.
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Yes, I called several pharmacies with this question, you can take up to a total of 600 mg of ibuprofen total in a dose.
About 90% of the total population is right handed.
No. A parallelogram only has a total of 4 angles. They may either all be right angles, or none of them is a right angle.No. A parallelogram only has a total of 4 angles. They may either all be right angles, or none of them is a right angle.No. A parallelogram only has a total of 4 angles. They may either all be right angles, or none of them is a right angle.No. A parallelogram only has a total of 4 angles. They may either all be right angles, or none of them is a right angle.
right triangle
The exterior cranial bones are the two frontal bones (fused together in adulthood to constitute the forehead), the two parietal bones (the top of the head), the two temporal bones, and the occipital bone. The internal cranial bones are the ethmoid bone and the sphenoid bone. Part of the occipital bone is also included as an internal cranial bone.
The cerebrum is divided into two hemispheres, each of which is further divided into four lobes: frontal, parietal, temporal, and occipital. So, in total, the cerebrum is divided into eight lobes.
There are 4 lobes in each hemisphere of the human brain for a total of 8 lobes.