The main factors affecting birth are:
Age.
Health.
Heredity.
Ovulation cycle.
Location.
Miscarriage
Drug addiction is a chronic disease characterized by compulsive, or uncontrollable, drug seeking and use despite harmful consequences and changes in the brain, which can be long lasting. These changes in the brain can lead to the harmful behaviors seen in people who use drugs. Drug addiction is also a relapsing disease. Relapse is the return to drug use after an attempt to stop.
ATP-driven pumps will move Ca ++<span> out of the sarcoplasm back into the SR. This results in the “reshielding” of the </span>actin<span>-binding sites on the thin filaments. Without the ability to form cross-bridges between the thin and thick filaments, the </span>muscle<span>fiber loses its tension and relaxes.</span>
Answer:
digestion of food, absorption of nutrients, and elimination of solid food waste.
Explanation:
1-Awareness of tension - by concentrating on an area of your body, you learn to recognize tension.
<span>
2-Tensing the muscles.
3-Letting go of the tensing.
4-Awareness of relaxation - you concentrate on the particular area of your body, and you learn to recognize the feeling of relaxation.
</span>
How/When-The best position for practicing progressive relaxation technique is lying down. Some people use this technique just before falling asleep, but you can use it at anytime of the day.
Hope this helps. :)