Two-Year-Old Peter Has Short Eye Openings,a Flat Midface,an Indistinct Ridge

question 78

Multiple Choice

Two-year-old Peter has short eye openings,a flat midface,an indistinct ridge under his nose,and a thin upper lip.An alert pediatrician is likely to diagnose _____ syndrome.

• A)Down
• B)Prader-Willi
• C)fetal alcohol
• D)Turner

Identify the types of problems adolescents face (internalizing and externalizing).

Understand the importance of parental influence in adolescent development.

Know the positive youth development approach and its significance.

Recognize gender differences in adolescent development challenges.

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Definitions:

Tissue

Groups of similar cells and their extracellular matrix from the same origin that together carry out a specific function.

Embryonic Germ Layer

One of the three primary layers of cells (endoderm, mesoderm, ectoderm) in the very early embryo that gives rise to all the body's organs and tissues.

Ectoderm

The outermost layer of cells or tissue of an embryo in early development that gives rise to the formation of the skin and nervous system.

Malignant Tumor

A type of tumor that invades surrounding tissues, is capable of spreading to other parts of the body, and can be life-threatening.