Excretory System Parts and Functions Animation video for kids
1.7 میلیون بار بازدید -
12 سال پیش
-
Visit
Visit http://www.makemegenius.com ,watch all human body systems & other educational videos for free.
The endocrine system is the collective name given to several glands, each of which secretes different types of hormones directly into the bloodstream, which are important for our body to grow & function normally.it influences almost every cell, organ, and function of our bodies.
The endocrine system is the collective name given to several glands, each of which secretes different types of hormones directly into the bloodstream, which are important for our body to grow & function normally.it influences almost every cell, organ, and function of our bodies.
12 سال پیش
در تاریخ 1390/12/19 منتشر شده
است.
1,767,390
بـار بازدید شده