homeostasis
Possibly you mean the white blood cells. They are the cells in the blood that combat viruses.
You need all of it. It produces white blood cells which fight infections and it drain excessive water back into the circulatory system.
No, the circulatory system is not the last line of defense against infection. The immune system plays the primary role in defending the body against infections. The circulatory system helps in distributing immune cells and antibodies throughout the body to fight off infections, but it is not the final line of defense.
The lymphatic system assists the circulatory system by draining excess fluids from tissues, filtering out harmful substances, and helping to fight infections through the production of lymphocytes in lymphoid tissue. It plays a crucial role in maintaining fluid balance and immune function in the body.
The spleen belongs to the lymphatic system, which plays a key role in the body's immune response by filtering and processing blood to help fight infections and diseases.
it works by helping to fight germs
Yes, the circulatory system can contain blood clots that form to stop bleeding from a damaged blood vessel. Proteins, such as antibodies and clotting factors, also circulate in the blood to help maintain homeostasis and fight infections.
The circulatory system relies on the respiratory system to provide oxygen to the blood and remove carbon dioxide. It also depends on the digestive system to provide nutrients and energy for the body to function properly. Additionally, the circulatory system works closely with the immune system to transport white blood cells and antibodies to fight off infections and diseases.
Infections.
Aids attacks blood cells which fight infections, which weakens the immune system
They all tie together- through circulation. The circulatory system moves your blood around your body. Think of it as a highway. The respiratory system takes in oxygen, and needs to output CO2. It uses the highway to deliver the oxygen all around the body, and the highway drops off its extra CO2 in the lungs. The lymphatic system needs to protect your body from invaders. It needs the circulatory system to bring intruders to it, and to send its warriors out to fight infections.
To fight off infections.