Foot Health Practitioner - Qp10

Explanation
Hyperplasia refers to an increase in the number of cells in a tissue or organ, resulting in enlargement. However, not all components of the cell or organ contribute in proportion to this enlargement. In hyperplasia, only the cells themselves increase in number, while the extracellular matrix and supporting structures do not necessarily increase in proportion. Therefore, the statement that all components of the cell or organ contribute in proportion to the enlargement in hyperplasia is false.

Explanation
Hypertrophy refers to an increase in the size of cells, while hyperplasia refers to an increase in the number of cells. Increased work or requirement can lead to hypertrophy as cells need to grow larger to meet the increased demand. Similarly, increased hormonal activity can also cause hypertrophy as hormones can stimulate cell growth. Therefore, both increased work or requirement and increased hormonal activity can result in hypertrophy and hyperplasia. Under-nutrition, on the other hand, does not directly cause these changes in cell size or number.

Explanation
Distant spread to other parts of the body can occur through various routes. Lymphatic spread refers to the spread of cancer cells through the lymphatic system, which is a network of vessels and lymph nodes that help in the body's immune response. This route allows cancer cells to travel to different parts of the body through the lymphatic fluid. Blood stream spread, on the other hand, involves the dissemination of cancer cells through the bloodstream. Cancer cells can invade blood vessels and enter the circulation, enabling them to reach distant organs and tissues. These two routes, lymphatic spread and blood stream spread, are common mechanisms by which cancer can metastasize or spread to different parts of the body.

Explanation
The correct answer is to identify the critical success factors which will determine whether you have a business opportunity and to calculate the possible number of clients in your vicinity. These steps are important in assessing a business opportunity because they help determine the viability and potential success of the business. By identifying the critical success factors, you can understand what factors are necessary for the business to thrive. Calculating the possible number of clients in your vicinity helps you assess the market demand and potential customer base for your business.