Circulatory system.
Pulmonary circulation through the blood vessels and capillaries.
Those are called "capillaries".
No. The capillaries are part of the circulatory system.
your circulatory system
False
The cardiovascular system.
By diffusion across q capillary wall
portal system
The cardiovascular system.
The Circulatory System.
The function of the capillaries in the circulatory system is to allow diffusion of wastes, oxygen, and nutrients to the tissues. The rest of the circulatory system is designed to move the blood to the capillaries so they can perform this function.
The skin is an organ by itself, but the circulatory system and nervous system both have direct connections with the skin (through capillaries in the case of circulatory and nerve endings in the case of nervous system.)