« previous next »

Author Question: How is the central ray directed on the Caldwell method for sinuses? 15 degrees caudal ... (Read 55 times)

appyboo

  • Hero Member
  • *****
  • Posts: 527
on: Jul 17, 2018
How is the central ray directed on the Caldwell method for sinuses?
 
 15 degrees caudal
  perpendicular
  15 degrees cephalic
  20 degrees caudal

Question 2

The wedge of bone positioned between the superior and inferior articulating processes for C1 is referred to as:
 
 lateral mass
  articular pillar
  pars interarticularis
  dens


Athena23

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 17, 2018
Answer to Question 1

15 degrees caudal

Rationale: The Caldwell method applies a 15 degree caudal tube angle.

Answer to Question 2

lateral mass

Rationale: The lateral mass is the wedge of bone between the superior articular facet and inferior articular process on C1 . The articular pillar is the wedge of bone positioned between the superior and inferior articulating processes on cervical vertebrae C2-6.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

The nervous system is described as having two interconnected divisions: the central nervous system ( The nervous system is described as having two interconnected divisions: the central nervous system (
Performing a Urine Pregnancy Test Using the Enzyme Immunoassay Method Performing a Urine Pregnancy Test Using the Enzyme Immunoassay Method
Performing Venipuncture Using the Vacutainer Method Performing Venipuncture Using the Vacutainer Method
A central port fuel-injection system. A central port fuel-injection system.
Respirator decision logic based on the EPA method. It is very important to know when to use supplied ... Respirator decision logic based on the EPA method. It is very important to know when to use supplied ...
Transillumination of the maxillary sinuses using alternate technique Transillumination of the maxillary sinuses using alternate technique
Video: Insulin (glucose uptake by body cells), glycogenesis and lipogenesis

For a complete list of videos, visit our video library