« previous next »

Author Question: Which paranasal sinus is rarely symmetrical? A) maxillary B) ethmoid C) sphenoid D) ... (Read 62 times)

Cooldude101

  • Hero Member
  • *****
  • Posts: 557
on: Jul 17, 2018
Which paranasal sinus is rarely symmetrical?
 A) maxillary
  B) ethmoid
  C) sphenoid
  D) frontal

Question 2

On axial images arranged from superior to inferior the first paranasal sinuses to appear are the

A) frontal.
 B) ethmoid.
 C) sphenoid.
 D) maxillary.



Ahernandez18

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jul 17, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Ethmoid bone Ethmoid bone
Zonal wind speeds on Uranus. Shaded areas show the southern collar and its future northern counterpa Zonal wind speeds on Uranus. Shaded areas show the southern collar and its future northern counterpa
Coronary sinus Coronary sinus
The frontal sinus, an airfilled space just behind the brow, is a unique size and shape in each of us The frontal sinus, an airfilled space just behind the brow, is a unique size and shape in each of us
The absorption of cerebrospinal fluid from the subarachnoid space (blue) into a major sinus. Note ... The absorption of cerebrospinal fluid from the subarachnoid space (blue) into a major sinus. Note ...
Transillumination of the maxillary sinuses Transillumination of the maxillary sinuses
Video: Glomerubular filtrate rate -pressures that affect GFR and net filtration pressure

For a complete list of videos, visit our video library