What are the adrenal glands?

As members of the endocrine system, the adrenal glands exclude chemicals called hormones to regulate important functions by sending messages through blood circulation. These different hormones control metabolism, physical development and stress management. The malfunctioning hypothalamus, which controls the endocrine glands, can cause the adrenal glands to secrete too little or too many hormones, resulting in a serious disorder.

The two adrenal glands are three-wound and flat, each of which is above the kidney in the lower back. The outer layer of the adrenal glands is called the adrenal cortex. Kortex is responsible for the synthesization and excretion of hormones necessary for digestion and sexual maturity. The inner layer, the adrenal medulla, is not really necessary for a normal life, but has evolved to help us handle the moments of stress and improve our quality of life. Androgen steroids help develop secondary sex characteristics in men, while estrogen and progesterone help in sexual development in women. These hormones closely withThey develop with steroids secreting testicles and ovaries. In metabolism, aldosterone maintains healthy potassium and salt in the bloodstream. Cortisol helps metabolize carbohydrates, proteins and fats for glucose.

We manage stressful situations, such as speaking or persecution dog, with greater ease due to the adrenal medulle. It is called "sympathetic" gland because it responds to external stimuli, such as anxiety with the so -called combat or flight '. Then it releases adrenaline or epinephrine that speeds up your heart rhythm, increasing circulation and recirculating stored glucose, providing sudden energy and power. Blood pressure and also launches it..

also known as suprarenal glands, adrenal glands can be affected by hormonal imbalance. For example, insufficiently active glands do not create enough chemicals. Addison's disease results in low blood sugar and weakened immunity. Excessive kidney glands, called Cushing syndrome, cause high blood pressure and can cause problems during the development of adolescents with exaggerated masculine characteristics. Tumors in the adrenal peel are the main health risk, but the adrenaline can be removed with minimal effects.