LC-Classnotes22

Endocrine System Growth hormone is a signal HORMONE IS A SIGNAL hormones signal cells to burn energy hypo and hyper-thryoidism -sports, fright -travel by the blood - Signal body by connecting with the receptors Urinary System - Kidney Clean the blood maintains homeostasis All blood passes through the kidney Two kidneys Glucose is small enough that it is filtered into the kidney and the kidney pumps it back out into the body If your body doesn't pump it out then you have diabetes...sweet urine
 * pituitary gland-famous for the growth hormones
 * Thyroid Gland- metabolism
 * adrenal gland- adrenaline