spinal cord - the main organ through which messages travel to the brain, neurons - nerve cells that carry information from the brain to different parts of the body, blood vessels - tubes which carry blood around the body, nervous system - he nervous system is the part of the body that coordinates its behavior and transmits signals between different body areas., control centre - the place where everything is controlled i.e. the brain, to transport - to take from one place to another ,

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟