If u mean the endocrine system .The endocrine system is the collection of glands of an organism that secrete hormones directly into the circulatory system to be carried towards distant target organs.
Answer:
<h2>C. Core Sample</h2>
Explanation:
A core sample is a cylindrical section of (usually) a naturally-occurring substance. Most core samples are obtained by drilling with special drills into the substance, such as sediment or rock, with a hollow steel tube, called a core drill. The hole made for the core sample is called the "core hole".
Passing a difficult math test should be the answer my friend
Answer:
Mental and emotional
Explanation:
Many forms of mental health issues can affect heart disease. There's the temporary state of depression or a more severe, clinical case. ... “Stress can increase hormones like adrenaline and cortisol, and can impact your blood pressure and heart rate.
Low blood pressure has many different causes including: Emotional stress, fear, insecurity or pain the most common causes of fainting. The body's reaction to heat, which is to shunt blood into the vessels of the skin, leading to dehydration
