Endospores are more resistant for several reasons
cells that divide slowly
Spores are highly resistant forms of bacterial cells.
thyroid gland is one of the most sensitive organs..
There are several brain cancer treatments. These include: radiation, chemotherapy and clinical trials. Radiation therapy is the use of high-energy rays to kill tumour cells and stop them from growing and multiplying.
the tumor is not effected by radiation
Unless the light sources emit harmful forms of radiation such a X-rays or Gamma-rays the answer is no, they do not!
Radiation exposure causes damage to the cells of your body, which can mutate them. Mutated cells are sometimes referred to as cancer cells, and thus radiation can give you cancer. There are different effects from different kinds of radiation, but mutating cells is the basic form of damage that radiation does.
Humans can see visible light, which is a form of electromagnetic radiation with wavelengths between 400-700 nanometers. This range of wavelengths is detected by the photoreceptor cells in our eyes and processed by the brain to produce the sensation of sight.
The law of Bergonie and Tribondeau states that the sensitivity of tissues to radiation is influenced by their rate of proliferation and level of differentiation. Essentially, rapidly dividing and undifferentiated cells are more sensitive to radiation damage, while slowly dividing and differentiated cells are more resistant. This principle helps guide radiation therapy by targeting cancer cells that are more sensitive to radiation.
Brain cells.
Neurons are brain cells