Nonsteroid hormones, which include proteins, peptides, and amines, exert their effects by binding with specific receptor molecules on the target cell membrane. Each receptor molecule has a blinding site, to which the hormone binds, and an activity site, which interacts with membrane proteins. The binding of hormones and membrane proteins to the receptor alter the function of enzymes, which ultimately has various effects on biochemical activities that take place within the cell. In this case, the hormone acts as the first messenger, whereas the biochemicals that induce cellular changes are referred to as second messengers. Ultimately, the changes that occur within the cell are recognized as a response to the hormone.
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The primary stress hormone Cortisol increases the blood supply of sugar (glucose), enhances the use of glucose by your brain and increases the availability of tissue - repaired materials.
The tumor which grows slowly and is surrounded by membranes that prevent it from spreading from the original site is <u>benign tumor</u>
<u>Explanation:</u>
Benign tumor is normally surrounded by membrane which will be identified by the doctors due to their protective sac. They are abnormal growths found in the body. They are normally not malignant and doesn’t spread to any other parts.
It is normally found as a mass of tissue in any part of the body which can be found as a lump. It can be removed safely by operating it. Normally in our body cells grow and then die and are discarded. In that place new cells are formed. But unfortunately in some cases these dead cells accumulate to form this lump known as benign.
The answer is c, your lungs
Answer:
Explanation:
5 essential time management techniques
Be intentional: keep a to-do list. Drawing up a to-do list might not seem like a groundbreaking technique, but it's one of the most powerful ways to become more productive. ...
Be prioritized: rank your tasks. ...
Be focused: manage distractions. ...
Be structured: time block your work. ...
Be self-aware: track your time.