The layer that encloses and protects the heart is
Pericardium
Answer:
false
Explanation
steroids are a drug to make you in a way stronger, its not safe at all
The answer is a which is the tendency to ignore evidence against your beliefs
Answer: The statement above is absolutely true.
Explanation: During our sleep we pass through five stages of sleep. 5th stage of the sleep is of great importance and is known as REM sleep aka rapid eye movement sleep. During this stage heart rate, breathing and eye movement increases. According to the researchers of Neuro-scientists Rem sleep helps the brain rewire itself and integrates new memories and train the mind for important tasks to be done next day.
