Module 10 Vocab - Endocrine System Flashcards
Endocrine system - ________ lasting, _______ acting
Long, slow
Endocrine system is controlled by the
Hypothalamus
Most influential gland of the endocrine system
Pituitary gland
Adrenal glands
Stress release hormones
Fight or flight
4 F’s of the Hypothalamus
Fight
Flight
Food
Fornication (sex)
Major endocrine gland: Anterior pituitary
Growth hormones
Too little = dwarfism
Too much = gigantism
Major endocrine glands: Posterior pituitary
Secretes vasopressin and oxytocin (induces labor)
Constricts blood vessels, raises blood pressure
Thyroid
Increases metabolic rate, growth, maturation
Parathyroid
Increases blood calcium, decreases potassium
Pancreas
Regulates sugar in bloodstream
Ovaries
Estrogen
Promotes ovulation, female sex characteristics
Testes
Androgen
Promotes sperm production, male sex characteristics
Hypo
Low, less
Hyper
High, more