Tetanus toxin travels in neural tissue by retrograde axonal transport. After being internalized by peripheral neurons at the site of injury, the toxin is transported along the axon toward the cell body in the spinal cord. Once it reaches the central nervous system, it can diffuse to neighboring neurons, leading to the characteristic muscle spasms and rigidity associated with tetanus. This transport mechanism allows the toxin to spread efficiently within the nervous system.
No. That would be impossible, because a kidney infection is caused by bacteria that has to travel up the urinary tract to reach the kidneys. There is no type of massage, not even deep tissue, that would cause this to happen.
Action potential is a neural impulse.
It really depends. Some neural impulses can travel as slow as 2 mph or at a speed of 200 or more mph. Even at this speed it's 3 million times slower than the speed of electricity through a wire
Once a year is fine. Horses that travel to large horse shows may need a booster just to be safe. Or if he is injured with an open wound an additional tetanus wouldn't hurt.
The methods bacteria can travel are by eating food, breathing air, swimming in water and by touch. Other ways bacteria can get into your system is through the mouth, ears and nose.
Yes, neural impulses travel faster than hormonal messages. Neural impulses are electrical signals that travel along nerve cells at speeds of up to 120 meters per second, while hormonal messages are transmitted through the bloodstream at slower speeds, ranging from a few centimeters to a few meters per second.
Xylem
Neural impulses from touch first travel to the spinal cord, where they are relayed to the brain. Specifically, they ascend through pathways such as the dorsal column-medial lemniscal pathway before reaching the thalamus. From the thalamus, the signals are then directed to the primary somatosensory cortex in the parietal lobe, where the perception of touch occurs.
stem Through vascular tissue of phloem
Bacteria can carry nutrients to different places in the body. Bacteria is able to travel directly in the body a lot faster than modern science could.
Go to CDC.gov and look up travel section for vaccines needed to travel to Tunisia.