An Object Has a Positive Electric Charge Whenever

question 7

Multiple Choice

An object has a positive electric charge whenever

• A) it has an excess of electrons.
• B) it has a deficiency of electrons.
• C) the nuclei of its atoms are positively charged.
• D) the electrons of its atoms are positively charged.

Understand different research designs and their appropriate applications.

Recognize the indicators of access to health services.

Distinguish between efficacy, effectiveness, and efficiency in healthcare interventions.

Accurately define effectiveness and efficiency in the context of public health.

---

Definitions:

Scar Tissue

Fibrous tissue that replaces normal skin after an injury or surgery, often resulting in a mark or area of skin that's differently textured.

Blood Vessels

Tubes in the body through which blood flows, including arteries, veins, and capillaries, that transport nutrients and oxygen to tissues and remove waste products.

Nonabsorbable Sutures

Surgical threads used to close wounds, which are not broken down by the body and may need to be removed later.

Collagen Fibers

Strong, flexible proteins that form the primary component of connective tissues in the body, providing structural support.