Tertiary brain area located peripheral to the primary distribution areas for the anterior, posterior, and middle cerebral arteries. This area is highly suscepti-ble to vascular insufficiency because of its vascular dependency on multiple arteries.
Tuning fork test in which the stem of a tuning fork is placed on the midline of the forehead. Later-alization to the poorer-hearing ear suggests a conductive hearing loss. Lateralization to the better-hearing ear sug-gests a sensorineural hearing loss in the other ear.
language association cortex in the left temporoparietal lobe concerned with the comprehend-sion and formulation of language.
Wernick 區域- 語言的聯想作用皮質在左葉區有關理解和語言的構想。
Syndrome of nutritional defi-ciency largely found in chronic alcoholics and character-ized by ocular motility (ophthalmology), nystagmus, gait disturbances, and mental confusion.
General term for the axonal bundles in the central nervous system.
Congenital disorder caused by a contin-uous gene deletion and marked by distinctive facial and structural features, cognitive impairments (mental retar-dation and attention deficits), and hypercalcemia (ele-vated blood calcium levels).
William 徽候群- 先天性的疾病引起的連續基因染色體缺失和顯著特殊面的和構造式特徵，認識知能遲鈍和注意力不足，高鈣血症(血液升高鈣的程度)。
Reflexive movement causing the withdrawal of a limb by flexion at more than one joint in response to a painful stimulus on the skin surface.
Genetic inheritance mode where dis-eases or traits are transmitted by a gene or genes on the X (sex) chromosome.
Yolk sac, primary
Transient membranous structure of the embryo that disappears completely.
Yolk sac, secondary
Specialized structure that separates from the embryo early in development and may persist through birth. Its proximal stalk gives rise to ileal (Meckel) diverticulum.