ශරීරයට නිශ්චිත හැඩයක් ලබා දීම, අභ්යන්තර ඉන්ද්රියයන් ආරක්ෂා කිරීම සහ චලනයන්ට උපකාර වීම.
මාංශ පේශී පද්ධතිය Function: Allows the body to move. Muscles can be voluntary (skeletal muscles we control) or involuntary (those that work automatically, like the heart). They require a constant supply of oxygen and energy to function.
This is the framework of the factory.
5. ආහාර ජීර්ණ පද්ධතිය (Digestive System)
X. Integumentary System (බාහිරාවරණ පද්ධතිය) human body systems in sinhala pdf top
අන්තරාසර්ග පද්ධතිය Function: A collection of glands that produce hormones to regulate metabolism, growth and development, tissue function, sexual function, reproduction, sleep, and mood.
ශරීරයේ පරිවෘත්තීය ක්රියාවලීන් නිසා නිපදවෙන අහිතකර අපද්රව්ය (යුරියා වැනි) ශරීරයෙන් ඉවත් කිරීම. They require a constant supply of oxygen and
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Heart (හෘදය), Blood Vessels (රුධිර වාහිනී), Blood (රුධිරය).