Admin What is the fluid of the circulatory system called?
hemolymph
(b) In open circulatory systems, a fluid called hemolymph is pumped through a blood vessel that empties into the body cavity. Hemolymph returns to the blood vessel through openings called ostia.
What is the fluid that fills the spaces between cells called?
The interstitial fluid and the blood plasma are the major components of the extracellular fluid. The interstitial fluid is the fluid that fills the spaces between cells.
What is the path of blood in the circulatory system called?
Circulatory System: Pulmonary Circuit. The pulmonary circuit is the path of circulation between the heart and the lungs. Blood is pumped to the various places of the body by a process known as the cardiac cycle. Oxygen depleted blood returns from the body to the right atrium of the heart by two large veins called vena cavae.
How does blood circulate in a closed circulatory system?
In a closed circulatory system, blood is contained inside blood vessels, circulating unidirectionally (in one direction) from the heart around the systemic circulatory route, then returning to the heart again.
What happens to fluid lost from blood vessels in the body?
During circulation, fluid gets lost from blood vessels at capillary beds and seeps into the surrounding tissues. Lymphatic vessels collect this fluid and direct it toward lymph nodes. Lymph nodes filter the fluid of germs and the fluid, or lymph, is eventually returned to blood circulation through veins located near the heart.
What is the role of coelomic fluid in blood circulation?
In some phyla, however, the coelomic fluid has a more important role in internal distribution and is circulated by ciliary tracts. Blood is circulated through vessels of the blood vascular system. Blood is moved through this system by some form of pump.