2007-04-04 18:49:03 · 6 answers · asked by Dragonfite 3 in Science & Mathematics ➔ Biology
Immune System, that is controlled by the spinal cord and brain.
2007-04-04 18:51:11 · answer #1 · answered by Tiger Tracks 6 · 0⤊ 1⤋
Immune system/lymphatic system produce germ fighting cells inside the lymph nodes using precursor cells from the bone marrow. Mature germ fighting cells such as T-cells, B-cells, Killer cells etc... are transfered to the damaged tissue through blood vessels.
If I had to pick between the two, I would go with Immune System. Lymphatic system is more of the production of the immune cells, whereas immune system is used to describe the immune responses by these immune cells.
2007-04-05 02:45:49 · answer #2 · answered by John L 2 · 0⤊ 0⤋
I believe the answer they are looking for is the lymphatic system. It's like the blood vessels, but for the immune system.
2007-04-05 01:53:14 · answer #3 · answered by S1LK 3 · 0⤊ 1⤋
Immune system.
2007-04-05 01:52:14 · answer #4 · answered by Mr. King 2 · 1⤊ 0⤋
lymphatic system, also cleanses the dead/depleted white (Germ fighting) from the blood.
2007-04-05 01:54:29 · answer #5 · answered by Barb Outhere 7 · 0⤊ 1⤋
I think it's the circulatory system or immune system.
2007-04-05 01:52:30 · answer #6 · answered by Pseudonym 5 · 0⤊ 1⤋