A项当人们睡太多的时候会产生癌症;B项当细胞开始杀身体的时候癌症会产生;C项当身体的血液出现故障的时候癌症会产生;D项当某些人搬到污染的城市时,癌症会产生;根据文章第一段第二句“It happens when something goes wrong with the cells (细胞) in a person's body and they then start destorying the body...
Prostate cancer happens when cancer cells grow out of control in the prostate, a gland in men that makes fluid to help move sperm. It’s the most common type of cancer in men. Prostate cancer cells need androgens (male hormones), like testosterone and dihydrotestosterone (DHT), to grow. ...
which only happens within the tumor itself. 而整个过程仅会发生在肿瘤内部。 Next, after they’ve produced the drugs, 接下来,在药物被释放完毕后, a kill-switch causes the bacteria to burst 当细菌数量上升至临界值时, when they reach a critical population threshold. 一个生死 开关会被启动, 致使细...
Esophageal cancer happens when cancerous cells in your esophageal tissue begin to multiply, eventually creating a tumor. Esophageal cancer is aggressive, but many people don’t notice symptoms until after the cancer has spread. That’s because your esophagus...
It happens when something goes wrong with the cells in a person's body and they then start destroying the body. About25% of all human deaths in Western countries are caused by cancer. _6But why do so many people get cancer? Smoking cigarettes, breathing polluted air, not exercising,living...
Cancer happens when cells divide in an uncontrolled way, what is often the result of mutations, or abnormal changes in the genes responsible for regulating the growth of cells, and still, it is one of the main causes of death worldwide. Although many chemotherapeutics with high potential are ...
Thyroid cancer occurs when cells of this gland begin to mutate and form tumors and nodules on the thyroid. Thyroid cancer is usually treated by surgically removing the thyroid, a procedure known as a thyroidectomy.Answer and Explanation:
Cancer forms when cells in the body grow out of control because the genetic code is broken. The switch (gene) is disrupted in many different ways and cells then become tricky for the body to manage, avoiding a natural programmed cell death. The variations...
Systemic sclerosis patients often develop cancer, but why this happens is poorly understood. Here, the authors propose a possible mechanism linking these diseases by showing increased somatic mutations and genome instability in systemic sclerosis. ...
Catching cancer at its earliest stages, when it's most treatable, can save countless lives. But themillion-dollar questionis: in an otherwise healthy body made up of trillions of cells, how can wezero in ona small group ofr...