Radiology and Anatomy Questions

Front

What is the CR angle and centering point for the AP oblique position of the cervical spine?

Back

CR angled 15 degrees cephalad; CR to level of C4.

Front

Which radiographic image is best for demonstrating nephroptosis?

Back

AP Upright - (drooping kidney – we need gravity).

Front

What term describes the posterior end of the sagittal suture?

Back

LAMBDA.

Front

What chest position best visualizes the apices of the lungs?

Back

Lordotic.

Front

Which skull projection demonstrates the dorsum sella projected through the Foramen Magnum?

Back

AP Axial Townes.

Front

Define nephroptosis in radiology.

Back

Nephroptosis is the condition where a kidney drops down into the abdomen when a person stands up.

Front

What is the significance of the CR angle in radiographic imaging?

Back

The CR angle affects the projection of anatomical structures and can enhance visualization of specific areas.

Front

Explain the importance of the AP Upright position in kidney imaging.

Back

The AP Upright position uses gravity to demonstrate the position of the kidneys, particularly in cases of nephroptosis.

Front

What anatomical landmark is referred to as LAMBDA?

Back

LAMBDA is the junction of the sagittal and lambdoid sutures at the posterior of the skull.

Front

What is the purpose of the Lordotic position in chest radiography?

Back

The Lordotic position allows for better visualization of the lung apices by angling the patient backward.