An item that should not be included is procrastination.
It’s important because your heart must beat faster during exercising because the increase of the heart rate also will need a increase of cardiac output to deliver the necessary blood flow to the muscles.
Hope this help
Question: <em>Stress may increase your risk for which of the following?</em>
Answer: All of the above. It's important to take a mental break after anything that causes you to feel emotionally exhausted. If you continue to let the stress build up, you can cause yourself to age faster, overheat your body, or worse, have a heart attack as your heart attempts to keep up with the overwhelming heat and blockages.
Uplifting Note: While I can't see what you're wearing, I bet it looks pretty!
The adrenal gland releases adrenaline
Organs or organ systems are directly below the hierarchical organization of life. For an organism to act or function properly organ systems are needed to exist. The following are examples of organ systems that are needed by an organism:
1. Nervous System
2. Digestive System
3. Reproductive System
4. Respiratory System
5. Muscular System
6. Skeletal System
7. Endocrine System
8. Immune System
9. Excretory System
10. Circulatory System
11. Integumentary System