Chapter 05: Understanding Other Imaging Modalities
#1. contrast - the feature of a radiographic image that affects the ability to visualize detail and detect lesions #2. film/detector contrast - quality inherent in the film type and the processing t...
Annabelle|6 years ago|±0|152 views
Chapter 50: Obstetric Measurements and Gestational Age
#1. abdominal circumference (AC) - measurement at the level of the stomach, left portal vein, and left umbilical vein #2. age range analysis (ARA) - fetal parameters of size and proportionality expr...
Annabelle|6 years ago|±0|261 views
Chapter 54: 3D and 4D Evaluation of Fetal Anomalies
#1. acquisition - method of collecting patient anatomy as a series of slices, which are then processed and stored for display as 3D volume data #2. automatic acquisition - method of collecting patie...
Annabelle|6 years ago|+1|163 views
Chapter 56: The Umbilical Cord
#1. allantoic duct - elongated duct that contributes to development of the umbilical cord and placenta during the first trimester #2. battledore placenta - marginal or eccentric insertion of the umb...
Annabelle|6 years ago|+1|273 views
Chapter 23: The Scrotum
#1. centripetal artery - terminal intratesticular artery arising from the capsular arteries #2. cremasteric artery - small artery arising from the inferior epigastric artery (a branch of the externa...
Annabelle|6 years ago|+1|256 views
Chapter 33: Fetal Echocardiography: Beyond the Four Chambers
#1. atrioventricular node - area of specialized cardiac muscle that receives the cardiac impulse from the sinoatrial node and conducts it to the atrioventricular bundles #2. bicuspid aortic valve - ...
Annabelle|6 years ago|±0|119 views
Chapter 61: The Fetal Anterior Abdominal Wall
#1. amniotic band syndrome - rupture of the amnion that leads to entrapment or entanglement of the fetal parts by the “sticky” chorion #2. Beckwith-Wiedemann syndrome - group of disorders having in ...
Annabelle|6 years ago|±0|148 views
Chapter 35: Extracranial Cerebrovascular Evaluation
#1. amaurosis fugax - transient partial or complete loss of vision in one eye #2. aphasia - inability to communicate by speech or writing #3. ataxia - impaired ability to coordinate movement, espec...
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Chapter 59: The Fetal Neural Axis
#1. acrania - condition associated with anencephaly in which there is complete or partial absence of the cranial bones #2. alobar holoprosencephaly - most severe form of holoprosencephaly characteri...
Annabelle|6 years ago|±0|217 views
Chapter 40: The Sonographic and Doppler Evaluation of the Female Pelvis
#1. adnexa - structure or tissue next to or near another related structure; the ovaries and the fallopian tubes are in the adnexa of the uterus #2. anteverted - tipped forward #3. arcuate vessels -...
Annabelle|6 years ago|±0|338 views
Chapter 14: The Urinary System
#1. afferent arteriole - small artery that carries blood into the glomerulus of the nephron #2. arcuate arteries - small arteries that lie at the bases of the renal pyramids and appear as echogeni...
Annabelle|6 years ago|+1|554 views
Chapter 01: Foundations of Sonography
#1. acoustic impedance - measure of a material’s resistance to the propagation of sound; expressed as the product of acoustic velocity of the medium and the density of the medium #2. amplitude - str...
Annabelle|6 years ago|±0|564 views
Chapter 60: The Fetal Thorax
#1. asphyxiating thoracic dystrophy - significantly narrow diameter of the chest in a fetus #2. bronchogenic cyst - most common lung cyst detected prenatally #3. congenital bronchial atresia - pulm...
Annabelle|6 years ago|±0|146 views
Chapter 62: The Fetal Abdomen
#1. asplenia - no development of splenic tissue #2. choledochal cyst - cystic growth of the common bile duct #3. cholelithiasis - gallstones #4. cystic fibrosis - congenital condition characterize...
Annabelle|6 years ago|±0|150 views
Chapter 57: Amniotic Fluid, Fetal Membranes, and Fetal Hydrops
#1. amniotic band syndrome (ABS) - multiple fibrous strands of amnion that develop in utero and may entangle fetal parts to cause amputations or malformations of the fetus #2. amniotic cavity - form...
Annabelle|6 years ago|±0|331 views