LABORATORY: PARATHYROID HORMONE

Question 1

what cells found in the bone that is responsible for the degrading of bone for bone remodeling

Answer 1

osteoclast

Question 2

cells that synthesize bone matrix

Answer 2

osteoblast

Question 3

t/f. parathyroid gland appear as dark brown and fatty

Answer 3

true

Question 4

main cell that believed to secrete most of the PTH

Answer 4

chief cells

Question 5

small to modrate amount of cells that is absent in many animals and children, and uncertain function

Answer 5

oxyphil cells

Question 6

pth hormone is synthesized in

Answer 6

ribosomes

Question 7

cleaved within the

Answer 7

endoplasmic reticulum and golgi apparatus

Question 8

what hormone is being synthesized in ribosomes

HOW MANY AA

Answer 8

pre-pro PTH

115 amino acids

Question 9

t/f. those smaller compounds that s being removed in the amino acid terminal cannot exhibit PTH activities

Answer 9

false.

Question 10

it will detect if there’s and increase or decrease calcium in the blood

where does it found

Answer 10

calcium sensing receptor

present in calcitonin, brain and kidney