Diseases start and spread quickly due to the spread of germs and bacteria from person to person. Lack of hygiene practices, such as washing hands, contributes greatly to the spread of diseases. In most cases, a person is not aware of a disease they have due to little or no symptoms therefor spreading the disease happens by accident. Immunization shots are one preventable way of contracting a disease. Good hygiene practices, and a healthy lifestyle help to ward off diseases as well.
Yes, substances in the bloodstream like hormones, nutrients, oxygen, and medications can travel throughout the body to affect cells in distant parts. This is how the body regulates functions and delivers essential molecules to different tissues and organs.
neuronal cell signals travel throughout the body through the nervous system. The signal is electrical, and the fastest type of cellular signal. The electrical impluse is generated by action potentials.
Osteoarthritis typically affects specific joints in the body, such as the knees, hips, hands, and spine. It does not "travel" from one joint to another like an infection, but it can develop in multiple joints over time.
The hormones secreted by endocrine glands are almost always transported throughout the body in the blood via the circulatory system.
measles are extremely contagious and are spread from person to person through tiny droplets of air (like when someone coughs or sneezes), and spreads throughout the body with the blood circulation
They do not travel - their position is fixed throughout the body. Nerve impulses travel.
Through the blood.
Through the blood.
Viremic dissemination refers to the spread of a virus through the bloodstream to different parts of the body. This process allows the virus to infect multiple tissues and organs, leading to systemic infection.
Veins and arteries are the passageways blood uses to travel throughout the body.
No, It is a virus that cannot travel throughout other people just their own self.
It travels through blood cells if its luekemia
That answer you may be looking for is neurohormones, Which are producesd by specialized cells in the brain and travel through the blood stream to affect cells throughout distant parts of the body.
To pump semen throughout our vesicles which travel all throughout our body to carry sperm to the places most necessary
Rabies attacks the nervous system. Once the virus gets into the nerves near the place it enters the body, it will travel to the brain.
bed rest
When a virus takes over a cell's machinery, it hijacks the cell's resources to replicate itself. The virus uses the cell's machinery to produce more copies of the virus, eventually leading to cell damage or death. This process can contribute to the spread of the virus throughout the body.