The common route of central nervous system invasion by pathogens is through hematogenous spread, in which the pathogens enter the bloodstream and are carried to the brain or spinal cord. This can occur following infections in other parts of the body, such as respiratory or urinary tract infections.
No
the digestive system and the respiratory system, or the lymphatic system and the endocrine system, or the digestive system and the cardiovascular system, or the endocrine system and the cardiovascular system
A system that is similar to the excretory system is waste management. The unwanted and sometimes poisonous waste is disposed of in trash cans and brought to a place to eliminate it.
i believe they have a root system that makes them both similar
A kingdom contains similar phyla.
A kingdom contains similar phyla.
similar organs working together to preform a similar function
this dick
No
No.
a skeletal system