Working Parents Who Cannot Be with Their Children in the Hours

question 30

Multiple Choice

Working parents who cannot be with their children in the hours after school:

• A)are generally unaware of the risks
• B)have no way to monitor their children's activities
• C)often use after school programs as an alternative to self-care
• D)all of the above

Recognize when gloves are necessary for protection against skin exposure to laboratory materials.

Understand general laboratory safety rules for creating a safe working environment.

Identify guidelines to protect against chemical hazards in the laboratory.

Know the primary instrument for studying anatomy in a laboratory setting.

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Definitions:

Regulates Hunger

The function of specific hormones, like ghrelin and leptin, and brain mechanisms that control the sensation of hunger and signal the need to consume food.

Hypothalamus

A region of the brain responsible for producing hormones that regulate body temperature, hunger, moods, release of hormones from many glands, especially the pituitary gland, and sleep cycles.

Evolutionary History

The branch of biology that studies the origins and changes in the diversity of life over time, explaining how and why species have evolved and become extinct.

Limbic System

A complex system of nerves and networks in the brain, involved in instinct and mood. It controls basic emotions (fear, pleasure, anger) and drives (hunger, sex, dominance, care of offspring).