Endocrine System Groth And Metableism Flashcards
What is hGH
Human growth hormone
Where is hGH released from
Anterior pituitary
Where is hGH releasing factor released from
Hypothalamus
What dose hGH do
Elongates bones, increases cell size and numbers, promotes fat break down, and protein production
What is thyroxine(t4) and triodoethyromme (t3)
Thyroid hormone that regulate growth and metabolism, and increases the break down of fat and minerals, increases heat production
What happens when thyroid hormones are low
The hypothalamus releases TRH -> anterior pituitary releases TSH -> thyroid releases thyroxine(t4) (t3)
What dose calcitonin do
Stimulates bones to absorb calcium and excretes calcium in fesses and pee
What happened when blood calcium is high
Release calcitonin
What dose parathyroid hormones do
Bones, kidneys, and intestines releases calcium into blood,
What happens when blood calcium is low
Parathyroid glands releases parathyroid hormone