Answer:
leg tapping is one. And another is fitgiting with fingers and hands.
The great saphenous vein (or GSV).
This is consistent with the basic principles<span> of overload and progression. Resistance refers Page 3 176 </span>Fitness<span> for Life </span>fitness exercises<span> using PRE from level 3 of the Physical Activity Pyramid. Strength and endurance use resistance in different way</span>
तत्पुरुष समास :- जिस समास में उत्तरपद प्रधान होता है एवं पूर्वपद गौण होता है वह समास तत्पुरुष समास कहलाता है। जैसे:
धर्म का ग्रन्थ :- धर्मग्रन्थ
राजा का कुमार :- राजकुमार
O M G i just did that one on Plato
well anyway i think the answer was the the skin because any thing that invades the body is a threat to the immune system.