<span>Does stress-have an effect on every hand of the body
-true
-Immune system
-Sexuality and reproductive system
-muscular system
-Digestive system
-respiratory and cardiovascular systems
-central nervous and <span>endocrine systems....</span></span>
<span>Nutrients can be divided into 2 categories: macronutrients, and micronutrients. Macronutrients are those nutrients that the body needs in large amounts. These provide the body with energy (calories). Micronutrients are those nutrients that the body needs in smaller amounts. </span>
Answer:
C
Explanation:
Peripheral vascular disease is a sign of fatty deposits and calcium building up in the walls of the arteries (atherosclerosis). Risk factors include aging, diabetes, and smoking.
Answer:
His main contributions were the discovery of over eight gases, carbonated water, and the pencil eraser.
Explanation:
The blood vessels which carry blood towards the heart are the Veins.
