Cells of the Stratum Spinosum Have Many Interlocking Desmosomes That

question 67

Multiple Choice

Cells of the stratum spinosum have many interlocking desmosomes that will remain between the cells as they migrate to the stratum corneum. These cell junctions serve the body by________.

• A) stopping water loss and preventing dehydration
• B) allowing secretions like sweat or sebum to pass through
• C) preventing ultraviolet light from penetrating the deeper layers of the epidermis
• D) preventing mechanical stress or trauma from damaging the epidermis

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Definitions:

Percutaneous Endoscopic Gastrostomy (PEG) Tube

A tube inserted into the stomach through the abdominal wall, allowing for direct feeding, hydration, or medication administration.

Jejunostomy Tube

Hollow tube inserted into the jejunum through the abdominal wall for administration of liquefied foods to patients who have a high risk of aspiration.

Esophageal Reflux

A condition, also known as GERD, where stomach acid flows back into the esophagus, causing discomfort or damage.

Social-Responsibility Norm

A communal norm that dictates individuals ought to assist those in need, even at a personal expense.