Transportation

Transportation
Transportation
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Instrucciones del autor

STRUCTURE OF HEART AND BLOOD VESSELS

Explora las hojas de trabajo

Selección Natural

Biology - Science

seleccion natural vida en marte

Sains t2

Biology - Science

bahagian b

Sains t2

Biology - Science

BAHAGIAN A

Heart Disorders

Biology - Science

Circulatory system is an important life process in humans. Heart is the organ which receives and pumps blood in this system. Any complexity in the structure and functioning of the heart is a disorder. Here 10 such disorders have been discussed.