0
fundamental of bar sinus to measure the angle
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
When I move my eyes side to side up and down it hurts Why?
you probably have a sinus infection especially if your head or under your eyes hurt because that's where your sinus's you probably should go to a doctor.
Can you combine advil sinus 12 hour and mucinex 12 hour?
you really shouldn't. they say not to mix medications because no one will know how the chemicals wioll react together.
What approach is taken in massaging each side of the neck in a cartoid sinus massage?
After massaging one side of the neck, the massage will be repeated on the other side. Both sides of the neck are never massaged at the same time.
Dangerous triangle of the face?
The dangerous triangle of the face consists of the area from the corners of the mouth to the bridge of the nose, including the nose and maxilla. Due to the special nature of the blood supply to the human nose and surrounding area, it is possible (although very rare) for retrograde infections from the nasal area to spread to the brain.This is possible because of venous communication (via the ophthalmic veins) between the facial vein and the cavernous sinus. The cavernous sinus lies within the cranial cavity, between layers of the meninges and is a major conduit of venous drainage from the brain.It is a common misconception that the veins of the head do not contain one way valves like other veins of the circulatory system. In fact, it is not the absence of venous valves but the existence of communications between the facial vein and cavernous sinus and the direction of blood flow that is important in the spread of infection from the face
Why do your eyes hurt when you move them side to side or up and down?
Most likely a sinus infection or eyestrain or even dry eyes. I'm experiencing it right now and its really annoying, so I'm gonna get some Tylenol cold and sinus medicine and see how that works outI think that this question is very important because I know a lot of people who have experienced this and do not know the answer. So thank you whoever answered this question; I often question why eyes do that since I have a cold. No matter what I do it seems that I cannot look around clearly without feeling hurt. :'-(Again, this is a very helpful question!---TheRighteousOne14
Sin cos?
"Sin" stands for "sinus". The sinus of any angle is defined, in a rectangle triangle, as the ratio of the side opposed to the angle and the hypotenuse. The sinus is useful because it is unique to any angle, which means that the ratio of the opposite side and the hypotenuse in any rectangle triangle is always the same given a certain angle. "Cos" stands for "cosinus". The cosinus of any angle is defined, in a rectangle triangle, as the ratio of the side adjacent to the angle and the hypotenuse. Like the sinus of an angle, the cosinus of an angle will always be constant, which means that, given a certain angle, the ratio will always be the same even if the triangles don't have the same size. Sinus and Cosinus are very useful to determine missing informations in rectangle triangles. In fact, with only two informations (angle and side), you can find every information on this triangle.
What does sin in maths mean?
sin issinusIn a triangle with a 90 degrees angle, the sinus of an angle is defined as the ratio between the lenghts of the side at the opposite of the angle, and thehypothenuse, the longest side.sin (alpha) = opposite length / hypothenuse length.
What is the name of the paranasal sinuses?
paranasal sinus include frontal sinus, the maxillary sinus, the ethmodial sinuses, and the spheniodal sinus.
What is the sinus cavity?
The maxillary sinus
What is the names of the major paranasal sinuses?
paranasal sinus include frontal sinus, the maxillary sinus, the ethmodial sinuses, and the spheniodal sinus.
Does sinus becomes a death cause?
In health, be sure you are talking about the correct "sinus" The heart has a sinus, so please be specific about which sinus you are referring to.
What words have the root sinus?
sinus infection
What is the largest sinus cavity?
The maxillary sinus
What is the plural of the sinus?
The plural of sinus is sinuses.
They make the skull less heavy and probably act resonance chambers for?
somebody answer this question fast!!
What is deep sinus thrombosis?
Thrombosis: Blood clot Sinus: A sack/avity in an organ or tissue deep sinus thrombosis: a deep bloodclot in a sinus...
Can you have normal sinus rhythm and sinus tachycardia simultaneously?
no
