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How many pairs of perpendicular sides does a rectangle have?
It has 2 pairs.
How many pairs or chromosomess an infant has?
23 pairs.
How many pairs of parallel lines does a octagon have?
4 pairs
How many congruent angles does a parallelogram have?
2 pairs
How many pairs of parallel sides dose a rectangle have?
Two pairs.
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.
How many cavities does the skull have?
The cranial cavity is the primary cavity of the skull; it contains the brain. In addition, the skull has four other pairs of cavities called sinuses. They are the frontal sinuses, maxillary sinuses, sphenoid sinuses, and ethmoid sinuses.
How many sinuses does the skull contain?
4
What is the common name given to the venous sinuses in the dura mater?
dural sinuses, cerebral sinuses, or cranial sinuses
What is thought to lighten the head and provide resonancefor the voice?
The sinuses: paranasal sinuses are a group of four paired air-filled spaces that surround the nasal cavity (maxillary sinuses), above the eyes (frontal sinuses), between the eyes (ethmoidal sinuses), and behind the ethmoids (sphenoidal sinuses).
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.
Which are the biggest sinuses?
The frontal sinuses housed in the frontal bone are the largest sinuses.The maxillary sinuses are the second largest.
How many pairs of pance does Zayn Malik onw?
Many, many pairs.
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.
How many pairs of perpendicular sides does a rectangle have?
It has 2 pairs.
Where are the ethmoid sinuses?
The sinuses are paired air pockets located within the bones of the face. They are: the ethmoid sinuses; located between the eyes, just behind the bridge of the nose.
