In the Following Schematic Drawing, in Which Direction (1 or 2)

question 8

Multiple Choice

In the following schematic drawing, in which direction (1 or 2) is the keratocyte migrating? What is the approximate length of the cell indicated by the bar on the left?

• A) Direction 1; about 20 µm
• B) Direction 1; about 2 µm
• C) Direction 2; about 20 µm
• D) Direction 2; about 2 µm
• E) Either direction; about 2 µm

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Definitions:

Flexion

A movement that decreases the angle between two body parts, such as bending an elbow or knee.

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An infant from birth to about 2 months of age, during which period they undergo significant physiological adjustments outside the mother's womb.

Contraindications

Specific situations or conditions where a particular treatment, procedure, or activity is not advised because it may be harmful to the person.

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The feeding of babies and young children with milk from a woman's breast, providing ideal nutrition and support for the child's growth and immune system.