transderma
The tube through which sperm travels is called the vas deferens.
Water that travels through soil and rocks is called groundwater. It is an important source of freshwater for drinking and irrigation.
The material through which a wave travels is called the medium.
It is called ejaculation.
Medium
The type of heat transfer that travels through space in electromagnetic waves is called radiation.
The pathway through which electricity travels is called a circuit. A circuit consists of a closed loop for the flow of electric current.
circulation
crosscourt
When a thrombus travels through the vascular system it is called an embolus.
A pathway that electricity travels through is called a circuit. It consists of a closed loop that allows for the flow of electrons from a power source through wires and components, back to the power source.
Electromagnetic radiation.