How to tell if colorectal cancer has spread to your bones
Have x-rays taken of your bones.
Most cases of bone cancer can be identified through an x-ray of the bone. The affected bone may appear to be worn out instead of being firm or solid.

A hole-like structure in the bone can be indicative of cancer. There are also instances where the tumor around the bone becomes visible and is already affecting the surrounding tissues.

How to write a medical leave letter
Learn your company's medical leave policy.
Before you write your letter, make sure you know your company's policy. When asking for leave, you'll want to make sure you're asking for an appropriate amount of days.

You can look in your company's handbook, or online, to find their sick leave policy. You can also talk to the hr department if anything is still unclear.

How to season vegetables for a roast
Wash the vegetables with cold water.
Scrub and peel the vegetables thoroughly.
Leave on the skins of the root vegetables where possible (for example, carrots, potatoes); doing so will retain some vitamins and add to the flavor of the dish.

For other vegetables like onions and garlic, it is best to remove the peel. Place the vegetables on a cutting board and cut all large vegetables into bite-size pieces.

How to raise your heartbeat
Change how you sit.
Instead of just sitting in a normal chair, try sitting on an exercise ball instead. Sitting on an unstable surface engages and strengthens your core muscles while sitting in a normal chair does not.
You can even forgo sitting, and stand as much as possible during the day. Even these small changes can affect your heart.