Line 47: |
Line 47: |
| choice1="Insulin" | | choice1="Insulin" |
| correctchoice="2" | | correctchoice="2" |
− | feedback2="'''Correct!''' Parathyroid hormone stimulates the formation of active vitamin D3 (calcitriol) and inhibits the formation of inactive vitamin D3, (24,25 (OH)2 D3). The release of parathyroid hormone is inhibited by an increase in calcitriol and blood calcium levels (an example of negative feedback). [[Calcium Homeostasis - Anatomy & Physiology#Active Vitamin D Synthesis|WikiVet Article: active vitamin D synthesis]]." | + | feedback2="'''Correct!''' Parathyroid hormone stimulates the formation of active vitamin D3 (calcitriol) and inhibits the formation of inactive vitamin D3, (24,25 (OH)2 D3). The release of parathyroid hormone is inhibited by an increase in calcitriol and blood calcium levels (an example of negative feedback). [[Calcium Homeostasis - Anatomy & Physiology#Active Vitamin D Synthesis|WikiVet Article: Active vitamin D synthesis]]." |
− | feedback4="'''Incorrect.''' Thyroxine is not related to the regulation of the amount of active vitamin D3 in the body. Parathyroid hormone stimulates the formation of active vitamin D3 (calcitriol) and inhibits the formation of inactive vitamin D3, (24,25 (OH)2 D3). The release of parathyroid hormone is inhibited by an increase in calcitriol and blood calcium levels (an example of negative feedback). [[Calcium Homeostasis - Anatomy & Physiology#Active Vitamin D Synthesis|WikiVet Article: active vitamin D synthesis]]." | + | feedback4="'''Incorrect.''' Thyroxine is not related to the regulation of the amount of active vitamin D3 in the body. Parathyroid hormone stimulates the formation of active vitamin D3 (calcitriol) and inhibits the formation of inactive vitamin D3, (24,25 (OH)2 D3). The release of parathyroid hormone is inhibited by an increase in calcitriol and blood calcium levels (an example of negative feedback). [[Calcium Homeostasis - Anatomy & Physiology#Active Vitamin D Synthesis|WikiVet Article: Active vitamin D synthesis]]" |
− | feedback3="'''Incorrect.''' Triiodothyronine is not related to the regulation of the amount of active vitamin D3 in the body. Parathyroid hormone stimulates the formation of active vitamin D3 (calcitriol) and inhibits the formation of inactive vitamin D3, (24,25 (OH)2 D3). The release of parathyroid hormone is inhibited by an increase in calcitriol and blood calcium levels (an example of negative feedback). [[Calcium Homeostasis - Anatomy & Physiology#Active Vitamin D Synthesis|WikiVet Article: active vitamin D synthesis]]." | + | feedback3="'''Incorrect.''' Triiodothyronine is not related to the regulation of the amount of active vitamin D3 in the body. Parathyroid hormone stimulates the formation of active vitamin D3 (calcitriol) and inhibits the formation of inactive vitamin D3, (24,25 (OH)2 D3). The release of parathyroid hormone is inhibited by an increase in calcitriol and blood calcium levels (an example of negative feedback). [[Calcium Homeostasis - Anatomy & Physiology#Active Vitamin D Synthesis|WikiVet Article: Active vitamin D synthesis]]" |
− | feedback5="'''Incorrect.''' Epinephrine is not related to the regulation of the amount of active vitamin D3 in the body. Parathyroid hormone stimulates the formation of active vitamin D3 (calcitriol) and inhibits the formation of inactive vitamin D3, (24,25 (OH)2 D3). The release of parathyroid hormone is inhibited by an increase in calcitriol and blood calcium levels (an example of negative feedback). [[Calcium Homeostasis - Anatomy & Physiology#Active Vitamin D Synthesis|WikiVet Article: active vitamin D synthesis]]." | + | feedback5="'''Incorrect.''' Epinephrine is not related to the regulation of the amount of active vitamin D3 in the body. Parathyroid hormone stimulates the formation of active vitamin D3 (calcitriol) and inhibits the formation of inactive vitamin D3, (24,25 (OH)2 D3). The release of parathyroid hormone is inhibited by an increase in calcitriol and blood calcium levels (an example of negative feedback). [[Calcium Homeostasis - Anatomy & Physiology#Active Vitamin D Synthesis|WikiVet Article: Active vitamin D synthesis]]" |
− | feedback1="'''Incorrect.''' Insulin is not related to the regulation of the amount of active vitamin D3 in the body. Parathyroid hormone stimulates the formation of active vitamin D3 (calcitriol) and inhibits the formation of inactive vitamin D3, (24,25 (OH)2 D3). The release of parathyroid hormone is inhibited by an increase in calcitriol and blood calcium levels (an example of negative feedback). [[Calcium Homeostasis - Anatomy & Physiology#Active Vitamin D Synthesis|WikiVet Article: active vitamin D synthesis]]." | + | feedback1="'''Incorrect.''' Insulin is not related to the regulation of the amount of active vitamin D3 in the body. Parathyroid hormone stimulates the formation of active vitamin D3 (calcitriol) and inhibits the formation of inactive vitamin D3, (24,25 (OH)2 D3). The release of parathyroid hormone is inhibited by an increase in calcitriol and blood calcium levels (an example of negative feedback). [[Calcium Homeostasis - Anatomy & Physiology#Active Vitamin D Synthesis|WikiVet Article: Active vitamin D synthesis]]" |
| image= ""> | | image= ""> |
| </WikiQuiz> | | </WikiQuiz> |