« previous next »

Author Question: What anatomy is best demonstrated on this cranial projection? the maxillary sinuses the mandible ... (Read 105 times)

pepyto

  • Hero Member
  • *****
  • Posts: 547
on: Jul 17, 2018
What anatomy is best demonstrated on this cranial projection?
 
 the maxillary sinuses
  the mandible
  the frontal bone
  the parietal bones

Question 2

When positioning the lateral skull, which positioning lines are used to adjust the patient?
 
 MSP is perpendicular and the IPL is parallel
  MSP is parallel and IPL is parallel
  MSP is perpendicular and the IPL perpendicular
  MSP is parallel and the IPL is perpendicular


ong527

  • Sr. Member
  • ****
  • Posts: 285
Reply #1 on: Jul 17, 2018
Answer to Question 1

the frontal bone

Rationale: The frontal bone is of greatest interest on this PA projection of the skull because the frontal bone is closest to the image receptor.

Answer to Question 2

MSP is parallel and the IPL is perpendicular

Rationale: For the lateral projection of the skull, the IPL is aligned perpendicular to the IR and the MSP is parallel to the IR.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

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.

Paland and Lynch demonstrated the importance of sexual reproduction in reducing the frequency of mal Paland and Lynch demonstrated the importance of sexual reproduction in reducing the frequency of mal
Ramus of Mandible Ramus of Mandible
Anatomy diagram Anatomy diagram
Testing motor function of cranial nerve VII - Frown Testing motor function of cranial nerve VII - Frown
anatomy bug anatomy bug
Cranial Nerves (Part 2) Cranial Nerves (Part 2)
Video: Angiotensin II - kidneys, adrenal glands and dehydration

For a complete list of videos, visit our video library