Diagnostic Sonography

Dysgenesis of the fourth ventricle results in which one of the following malformations?

What is the name of the structure that forms between the corpus callosum and the anterior horn or lateral ventricle?

Cyclopia is associated with which one of the following?

Bilateral occlusion of the carotid arteries may result in __________________.

Which three mechanisms account for the development of hydrocephalus?

The junction of the anterior, occipital, and temporal horns is called the ________________.

The most important cause of abnormal neurodevelopment sequelae in premature infants is which one of the following?

The part of the brain that connects the forebrain and the spinal cord is which one of the following?

The portion of the brain that forms the lateral borders of the frontal horns of the lateral ventricles and lies anterior to the lateral ventricles and thalamus is which one of the following?

A thin, triangular space filled with CSF that lies between the anterior horn of the lateral ventricles is:

The portion of the brain that lies posterior to the cranial fossa under the tentorium is called which one of the following?

Sonography of the neonatal brain is evaluated through which one of the following?

A mass of special cells located in the atrium of the lateral ventricles is which one of the following?

The periventricular tissue, which may bleed easily before 32 weeks' gestation, is the ____________________.

Identify the structure that separates the two cerebral hemispheres.

The two ovoid brain structures located on either side of the third ventricle superior to the brainstem make up the ________________.

The brain coverings are known as which one of the following?

Which of the following structures produces 40% of the cerebrospinal fluid?

The largest subarachnoid space demonstrated sonographically is ________________.

Convolutions on the surface of the brain are called which one of the following?