The Endocrine System regulates the body's metabolism, growth, and functions of the sexual organs. It consists of glands that secrete hormones directly to the circulatory system that are carried throughout distant target organs. This system is responsible for controlling the chemical functions of cells, tissues, and organs through the secretion of different types of hormones.
The Endocrine Systems includes the different glands (e.g. adrenal, parathyroid, thyroid, and pituitary), ovaries, pancreas, and testes.
Answer:
Your nails can help determine the oxygen supply throughout your body because it has an affect on your life. Blue fingernails are caused by a low level or lack of oxygen circulating in your red blood cells. This condition is known as Cyanosis.
Explanation:
This means that there is not enough oxygen in your blood
Answer:
Most should be red, but some brown at the start or end is normal.
Explanation:
Most of it should be bright red like normal blood, but it can be brown or brown-ish at the start or end. At the start means it didn't get it all out of your uterus from last cycle. At the end means the lighter last bit is taking longer to come out than the heavier stuff.
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