What is the primary focus of the discipline of biology? One solution to the problem of species extinction is captive breeding in zoos and gardens. What are some of the problems associated with this solution? What is biotechnology? What is the meaning of micro-biology in science?
What is the meaning of micro-biology in science? Explain what is a dead zone in the ocean and explain its cause? Describe the 5 zones of a metaphysis and the major distinctions between them. Relating to biology, what is melanoma?
Melanoma is a rare and very aggressive form of skin cancer that forms in the melanocytes. These are the cells that produce your pigment, which is calledmelanin. But the majority of skin cancers are nonmelanoma, meaning they do not involve the melanocytes. The two most common of these are ba...
Well, a malignant tumor is a tumor that is invasive, meaning it can invade the surrounding tissues. Malignant tumors contain cells that are cancerous, growing out of control and capable of metastasizing. Metastasize simply means that the cells of the tumor are able to leave the original tumor...
What is the meaning of Gastroduodenostomy? Medical Definition of gastroduodenostomy : surgical formation of a passage between the stomach and the duodenum. What are the complications of pyloroplasty? As is common with any surgical procedure, pyloroplasty carries certain risks and complications, wh...
While AI tools present a range ofnew functionalities for businesses, their use raises significant ethical questions. For better or worse, AI systems reinforce what they have already learned, meaning that these algorithms are highly dependent on the data they are trained on. Because a human being ...
The objectives of high thoughput technologies in cutaneous melanoma are, as in other solid tumours: (1) To characterise key events and molecular pathways during tumour progression, meaning for melanocytic tumours to characterize key defects associated with nevus/primary melanoma and primary melanoma/...
Neoplasm is just another word for tumor, and it comes from 'neo-,' meaning 'new,' and '-plasm,' which means 'cell' or 'tissue substance.' Unlike many other tumor types ending in '-oma,' like meningioma (a type of benign, or non-cancerous, tumor), the word 'lymphoma' is ...
Parkinson’s is a progressive disease, meaning its symptoms tend to worsen over time. However, the rate at which the disease progresses can vary widely from person to person. A few factors that may influence disease progression include:
Today, thanks to vaccines, smallpox has been eradicated worldwide, meaning it's essentially extinct; and polio has been eliminated in many countries, so the disease is no longer endemic to those places. With the success of vaccines for infectious diseases in mind, scientists have wondered if ...