Circulatory System: Image courtesy of G. Huang Major Role: The main role of the circulatory system is to transport nutrients, gases (such as oxygen and CO 2 ), hormones and wastes through the body.
(Circulatory System; is; to transport nutrients, gases (such as oxygen and CO 2 ), hormones and wastes through the body) (Role; [is] Major [of]; G. Huang)
Circulatory System Role
is [is] Major [of]
to transport nutrients, gases (such as oxygen and CO 2 ), hormones and wastes through the body
G. Huang