This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A parietocanthial facial bone projection (Waters method) demonstrating the petrous ridges within the ... (Read 36 times)

asmith134

  • Hero Member
  • *****
  • Posts: 576
on: Jul 17, 2018
A parietocanthial facial bone projection (Waters method) demonstrating the petrous ridges within the maxillary sinuses
 
  a. would have been obtained with the patient's chin elevated more than needed to align the acanthioparietal line perpendicular to the IR.
  b. would have been obtain with the patient's chin insufficiently elevated to align the MML perpendicular to the IR.
  c. will require a cephalic central ray angulation if the patient is unable to adjust the chin.
  d. would have resulted if the projection was obtained with the patient's mouth open.

Question 2

An optimally positioned lateral cranium projection demonstrates all the following except
 
  a. an area 2 inches (5 cm) superior to the EAM at the center of the exposure field.
  b. superimposition of the greater wings of the sphenoid and orbital roofs.
  c. the sella turcica on end.
  d. posteroinferior occipital bones and posterior arch of the atlas free of superimposi-tion.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ptupou85

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 17, 2018
Answer to Question 1

B

Answer to Question 2

C


asmith134

  • Hero Member
  • *****
  • Posts: 576
Reply #2 on: Jul 17, 2018
TY


Ptupou85

  • Sr. Member
  • ****
  • Posts: 334
Reply #3 on: Jul 17, 2018
Happy to Help


« previous next »
 

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

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?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Side view of the cranium and facial bones. Side view of the cranium and facial bones.
Retrograde Tracing Method Retrograde Tracing Method
Facial Malformations in Fetal Alcohol Syndrome Facial Malformations in Fetal Alcohol Syndrome
Like most world-changing inventions, the printing press of fifteenth-century Europe took advantage o Like most world-changing inventions, the printing press of fifteenth-century Europe took advantage o
How to evaluate third-order determinants by Minors Method (Question 2) How to evaluate third-order determinants by Minors Method (Question 2)
Solve the solution set of the following system using Graphical Method. Solve the solution set of the following system using Graphical Method.
Video: Conjunctivitis

For a complete list of videos, visit our video library