thyroid
This anatomical variation extends superiorly from the isthmus, occurs in approximately 15–30% of thyroid glands, and is more commonly found on the left.
Pyramidal lobe
The ? is the main site where breast pathology originates
TDLU
This superior portion of the prostate is located immediately below the urinary bladder.
Base
A premature infant has a new echogenic caudothalamic hemorrhage and moderate ventricular enlargement, without reported intraparenchymal extension. Which IVH grade matches the lecture's simplified classification?
Grade 3
patient has carpal tunnel syndrome. Ultrasound demonstrates focal proximal nerve enlargement and distal flattening. This cross-sectional area threshold is listed as abnormal in the lecture.
Greater than 15mm
This hypoechoic, triangular muscle lies posterolateral to each thyroid lobe and adjacent to the cervical vertebrae.
Longus colli
These supportive fibrous structures connect the anterior and posterior fascial planes of the breast and appear as echogenic linear structures surrounding hypoechoic fat
Coopers ligament
These paired structures lie posterior to the bladder and superior to the prostate, joining the vas deferens to form the ejaculatory ducts.
Seminal vesicles
A hernia contains bowel with preserved peristalsis and a normal layered wall. It disappears with gentle transducer pressure. Which classification best describes this hernia?
Reducible
A patient with median nerve compression demonstrates abnormal dorsal bowing of the flexor retinaculum. According to the lecture, this measurement is considered significant.
Greater than 4’mm
A patient has suppressed TSH, elevated T3 and T4, heat intolerance, tremors and weight loss. This functional state is present.
Hyperthyroidism
Despite being relatively echogenic elsewhere in the body, this tissue is described in the lecture as the least echogenic component of the breast.
Fat
This collection of pus may develop from untreated infection and demonstrate internal septations, loculations, and debris.
pyocele
Approximately ?% of hernias are inguinal, according to the lecture.
This age range is most commonly affected by carpal tunnel syndrome according to the lecture
40-60years old
A patient develops severe thyroid tenderness after a viral infection. Thyroid hormone levels may temporarily increase before returning to normal over weeks or months.
Sub acute de Quaviarian
These grape-like clusters are located at the terminal ends of the ducts and are responsible for milk production.
Acini
Unlike the right testicular vein, which drains directly into the IVC, the left testicular vein drains into this vessel.
Left renal vein
1. A 64-year-old man presents with a new bulge along the lower anterior abdominal wall. Sonography demonstrates a mushroom-shaped protrusion lateral to the inferior epigastric vessels, without extension through the inguinal canal. Which diagnosis is most appropriate?
Spigelian Hernia
This structure forms the anterior boundary of the carpal tunnel.
Flexor retinaculum
This common benign thyroid nodule is typically round or oval, well-defined, and may have a thin hypoechoic halo created by blood and edematous tissue.
Thyroid adenoma
A 56-year-old man has bilateral subareolar enlargement with hypoechoic, lobulated tissue but no discrete solid or cystic nodule. This benign condition can mimic a suspicious mass
Gyneomastia
These arteries arise from the capsular arteries and curve backward to form the centrifugal arteries
Centipetal arteries
A neonate has ischemic damage involving periventricular white matter. Which outcome is specifically highlighted as a concern among survivors of this injury?
Cerebral palsy
This is the total number of flexor tendons that pass through the carpal tunnel, excluding the median nerve.
9 tendons