Trabecular is a cancellous and porous type of bone. It can be found at the ends of long bones like the femur, where the bone is actually not solid but is full of holes connected by thin rods and plates of bone tissue. Red bone marrow, where all the blood cells are made, fills the space between the trabecular pores.
Cyanide is one of the best known of all poisons. Perhaps best known as the suicide pills reputedly carried by secret agents it was also the active ingredient in the gas (Zyklon B) used by the Nazis in extermination camps such as Auschwitz.
1. A poison dart frog is also called poison arrow frogs. They are very attractive vibrant colored frogs but they can be deadly if misused. Their toxin is their protection.Their beautiful colors are a warning to predators that they are deadly. 2. There are over 100 species of this frog. poison dart frog is also called poison arrow frogs. They are very attractive vibrant colored frogs but they can be deadly if misused. Their toxin is their protection. Their beautiful colors are a warning to predators that they are deadly. 2.