PMCOL 200 FINAL EXAM - 157 QUESTIONS AND ANSWERS | SOLVED 100% CORRECT.
What 2 main ions are in bone mineral homeostasis? - (answer)Calcium and Phosphate
Osteoporosis - (answer)Bones become porotic (more pores) and become fragile
Bones become porotic (more pores) and become fragile - (answer)Osteoporosis
Osteopetrosis - (answer)bones are denser than normal and susceptible to fractures (rare and severe
disease)
bones are denser than normal and susceptible to fractures (rare and severe disease) -
(answer)Osteopetrosis
osteopenia - (answer)Less severe form of bone density loss than osteoporosis
Less severe form of bone density loss than osteoporosis - (answer)osteopenia
Bone is the main reservoir for ___ and phosphate - (answer)___ is the main reservoir for Ca2+ and
phosphate
___ is the main reservoir for Ca2+ and phosphate - (answer)Bone is the main reservoir for ___ and
phosphate
___: cells responsible for deposition of bone - (answer)Osteoblasts: cells responsible for ___ of bone
Osteoblasts: cells responsible for ___ of bone - (answer)___: cells responsible for deposition of bone
___: are cells responsible for resorption of bone - (answer)Osteoclasts: are cells responsible for ___ of
bone
, PMCOL 200 FINAL EXAM - 157 QUESTIONS AND ANSWERS | SOLVED 100% CORRECT.
Osteoclasts: are cells responsible for ___ of bone - (answer)___: are cells responsible for resorption of
bone
Activation of osteoclasts is ___- the hormones activate osteoblasts. - (answer)Activation of osteoclasts is
indirect - the hormones activate ___.
Activation of osteoclasts is indirect - the hormones activate ___. - (answer)Activation of osteoclasts is
___- the hormones activate osteoblasts.
Secretion of RANK ligand (RANKL) from ___ activates ___. - (answer)Secretion of ___ ligand (___) from
osteoblasts activates osteoclasts.
Secretion of ___ ligand (___) from osteoblasts activates osteoclasts. - (answer)Secretion of RANK ligand
(RANKL) from ___ activates ___.
Parathyroid hormone (___) - Peptide hormone - (answer)___ hormone (PTH) - Peptide hormone
___ hormone (PTH) - Peptide hormone - (answer)Parathyroid hormone (___) - Peptide hormone
PTH action on the bones: ? Ca2+ ? PO43- (indirect via ___) - (answer)PTH action on the bones: ___ Ca2+
___ PO43- (indirect via RANKL)
PTH action on the bones: ___ Ca2+ ___ PO43- (indirect via RANKL) - (answer)PTH action on the bones: ?
Ca2+ ? PO43- (indirect via ___)
PTH actions in Kidney: promotes Ca2+ ___ promotes PO43- ___ - (answer)PTH actions in Kidney: ___
Ca2+ absorption ___ PO43- excretion
PTH actions in Kidney: ___ Ca2+ absorption ___ PO43- excretion - (answer)PTH actions in Kidney:
promotes Ca2+ ___ promotes PO43- ___
What 2 main ions are in bone mineral homeostasis? - (answer)Calcium and Phosphate
Osteoporosis - (answer)Bones become porotic (more pores) and become fragile
Bones become porotic (more pores) and become fragile - (answer)Osteoporosis
Osteopetrosis - (answer)bones are denser than normal and susceptible to fractures (rare and severe
disease)
bones are denser than normal and susceptible to fractures (rare and severe disease) -
(answer)Osteopetrosis
osteopenia - (answer)Less severe form of bone density loss than osteoporosis
Less severe form of bone density loss than osteoporosis - (answer)osteopenia
Bone is the main reservoir for ___ and phosphate - (answer)___ is the main reservoir for Ca2+ and
phosphate
___ is the main reservoir for Ca2+ and phosphate - (answer)Bone is the main reservoir for ___ and
phosphate
___: cells responsible for deposition of bone - (answer)Osteoblasts: cells responsible for ___ of bone
Osteoblasts: cells responsible for ___ of bone - (answer)___: cells responsible for deposition of bone
___: are cells responsible for resorption of bone - (answer)Osteoclasts: are cells responsible for ___ of
bone
, PMCOL 200 FINAL EXAM - 157 QUESTIONS AND ANSWERS | SOLVED 100% CORRECT.
Osteoclasts: are cells responsible for ___ of bone - (answer)___: are cells responsible for resorption of
bone
Activation of osteoclasts is ___- the hormones activate osteoblasts. - (answer)Activation of osteoclasts is
indirect - the hormones activate ___.
Activation of osteoclasts is indirect - the hormones activate ___. - (answer)Activation of osteoclasts is
___- the hormones activate osteoblasts.
Secretion of RANK ligand (RANKL) from ___ activates ___. - (answer)Secretion of ___ ligand (___) from
osteoblasts activates osteoclasts.
Secretion of ___ ligand (___) from osteoblasts activates osteoclasts. - (answer)Secretion of RANK ligand
(RANKL) from ___ activates ___.
Parathyroid hormone (___) - Peptide hormone - (answer)___ hormone (PTH) - Peptide hormone
___ hormone (PTH) - Peptide hormone - (answer)Parathyroid hormone (___) - Peptide hormone
PTH action on the bones: ? Ca2+ ? PO43- (indirect via ___) - (answer)PTH action on the bones: ___ Ca2+
___ PO43- (indirect via RANKL)
PTH action on the bones: ___ Ca2+ ___ PO43- (indirect via RANKL) - (answer)PTH action on the bones: ?
Ca2+ ? PO43- (indirect via ___)
PTH actions in Kidney: promotes Ca2+ ___ promotes PO43- ___ - (answer)PTH actions in Kidney: ___
Ca2+ absorption ___ PO43- excretion
PTH actions in Kidney: ___ Ca2+ absorption ___ PO43- excretion - (answer)PTH actions in Kidney:
promotes Ca2+ ___ promotes PO43- ___
