« previous next »

Author Question: Which paranasal sinus is rarely symmetrical? A) maxillary B) ethmoid C) sphenoid D) ... (Read 67 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?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

An ECG strip showing a normal sinus rhythm with the P wave, QRS complex, and T wave identified. An ECG strip showing a normal sinus rhythm with the P wave, QRS complex, and T wave identified.
Lips are normally pink, symmetrical, moist and smooth Lips are normally pink, symmetrical, moist and smooth
Carbon dioxide. This molecule exhibits a nonpolar bond and results in a linear and symmetrical ... Carbon dioxide. This molecule exhibits a nonpolar bond and results in a linear and symmetrical ...
Direct pressure applied to a sinus reflex on the tip of a toe. Direct pressure applied to a sinus reflex on the tip of a toe.
Percussion of maxillary sinuses Percussion of maxillary sinuses
Transillumination of the maxillary sinuses using alternate technique Transillumination of the maxillary sinuses using alternate technique
Video: Negative Feedback Regulation of Blood Pressure

For a complete list of videos, visit our video library