Endemic to Madagascar, the common name for this plant is traveler's palm. It's most striking characteristic is its huge, fan-like structure. The leaves of the traveler's palm can grow to 10 feet in length and, when mature, the tree will stand 30 to 60 feet in height.omments. Submit. The island nation of Madagascar, off the southeastern coast of Africa, contains 12,000 plant species, most of them endemic to the island. Ecosystems on the island include tropical moist forests, dry forests, wetlands and coral reefs.
Organs of the Immune System: The Spleen. Among organs that contribute to our immune response, there are two categories: primary lymphoid organs and secondary lymphoid organs. The spleen is a secondary lymphoid organ. Your spleen is found about halfway up your torso in the left abdominal cavity.
î î î. Part of the immune system that consists of vessels, nodes, ducts, and tonsils. Not part of the lymphatic system, but also works as a part of the immune system? Which main structures do the lymphatic vessels parallel in the body? What is the term for the fluid that travels in the lymphatic vessels and drains from tissues/. Not only do the ...ompare the differences of the pathway of drainage in primary and secondary nodes. primary node is a lymph node that drains lymph from a particular region while a secondary node is a lymph node that drains lymph from a primary node.