Which Statement Is NOT True of the Regulation of Heart

question 197

Multiple Choice

Which statement is NOT true of the regulation of heart rate?

• A)The cardiac centers are in the medulla.
• B)Heart rate is increased by sympathetic impulses.
• C)Heart rate is decreased by parasympathetic impulses.
• D)The vagus nerves to the heart are sympathetic nerves.

---

Definitions:

Elasticity

The ability of tissue or material to resume its normal shape after being stretched, compressed, or altered in any way.

Chronic Wounds

Wounds that fail to proceed through the normal stages of healing in an orderly and timely manner, often remaining open for an extended period.

Full-Thickness Wounds

Wounds that extend through the dermis to affect deeper tissues and potentially muscle or bone, requiring more complex healing processes.

Healing Time

The duration required for the body to fully recover from an injury, surgery, or illness, which can vary based on the severity and individual health factors.