I think it's fight or flight
Between the vertebrae are small spaces known as intervertebral canals that allow spinal nerves to exit the spinal cord and connect to the various regions of the body. There are 5 major regions of the spine: Cervical: The 7 vertebrae in the neck form the cervical region of the spine.
Mixtures. Hope this helps you!
Answer:
Statement that best explains why High-energy radiation is effective to treat cancer is the radiation kills cancer cells and healthy cells equally, but is directed precisely at cancer cells (option D).
Explanation:
Radiotherapy consists of administering high-energy radiation in order to destroy or decrease cancerous tumors, which must sometimes be completed with chemotherapy or surgery.
The mechanism of action of radiotherapy is damaging the DNA of cancer cells, preventing their multiplication, which can also affect DNA on healthy cells. The principle of radiotherapy is to deliver the radiation to the specific area of the body where the tumor or cancerous tissue is located, trying to respect the healthy tissue, which makes this technique effective for the treatment of cancer.
Learn more:
Main treatments for cancer brainly.com/question/12826495
