302186
Secretion is under control of neurosecretory nerve axons in
1 pineal gland
2 adrenal cortex
3 anterior pituitary
4 posterior pituitary
Explanation:
Posterior pituitary store and release hormones (oxytocin and vasopressin) which are actually synthesized by the hypothalamus and are transported axonally to neurohypophysis. Thus posterior pituitary secretion is under control of neurosecretory nerve axon.
UP CPMT-2009 / AIPMT-2006
Chemical Coordination and Integration
302190
ADH carries out following functions EXCEPT
1 Increases blood pressure
2 Increases glomerular filtrate rate
3 Increases permeability for water in DCT
4 Increases \(\mathrm{Na}^{+}\)excretion
Explanation:
ADH secreted from posterior pituitary gland. It main function is to regulate the amount of water in the blood. It controls blood presence by acting on kidneys. It increases reabsorption of water from distal convoluted tubules by increased permeability of water. It also increase glomerular filtration rate by increasing blood pressure. Increase \(\mathrm{Na}^{+}\)excretion is not associated with ADH functions.
MHT CET-2016
Chemical Coordination and Integration
302193
Identify from the following, a hormone produced by the pituitary gland in both males and females but functional only in females.
1 Relaxin
2 Vasopressin
3 Somatotropic hormone
4 Prolactin
Explanation:
Prolactin hormone is produced in both male and females but functional only in females. Prolactin stimulates breast development and milk production in women after child birth. It is also called luteotropic hormone (LTH) or luteotropin.
Karnataka CET-2005
Chemical Coordination and Integration
302195
Pituitary lies in the sella turcica of
1 Nasal
2 Vomer
3 Ethmoid
4 Sphenoid
Explanation:
The pituitary gland is located in the sella turcica of sphenoid bone and is attached to the hypothalamus by infundibulum. The pituitary gland consists of two major parts in human, large anterior pituitary and small posterior pituitary.
CMC Vellore-2011
Chemical Coordination and Integration
302197
Changes in GnRH pulse frequency in females is controlled by circulating levels of
1 progesterone and inhibin
2 estrogen and progesterone
3 estrogen and inhibin
4 progesterone only
Explanation:
GnRH (Gonadotropin releasing hormone) pulse frequency is controlled by estrogen and progesterone both after puberty. Inhibin, hormone secreted by the granulosa cells in the ovaries of women that acts primarily to inhibit the secretion of folliclestimulating hormone by the anterior pituitary gland.
302186
Secretion is under control of neurosecretory nerve axons in
1 pineal gland
2 adrenal cortex
3 anterior pituitary
4 posterior pituitary
Explanation:
Posterior pituitary store and release hormones (oxytocin and vasopressin) which are actually synthesized by the hypothalamus and are transported axonally to neurohypophysis. Thus posterior pituitary secretion is under control of neurosecretory nerve axon.
UP CPMT-2009 / AIPMT-2006
Chemical Coordination and Integration
302190
ADH carries out following functions EXCEPT
1 Increases blood pressure
2 Increases glomerular filtrate rate
3 Increases permeability for water in DCT
4 Increases \(\mathrm{Na}^{+}\)excretion
Explanation:
ADH secreted from posterior pituitary gland. It main function is to regulate the amount of water in the blood. It controls blood presence by acting on kidneys. It increases reabsorption of water from distal convoluted tubules by increased permeability of water. It also increase glomerular filtration rate by increasing blood pressure. Increase \(\mathrm{Na}^{+}\)excretion is not associated with ADH functions.
MHT CET-2016
Chemical Coordination and Integration
302193
Identify from the following, a hormone produced by the pituitary gland in both males and females but functional only in females.
1 Relaxin
2 Vasopressin
3 Somatotropic hormone
4 Prolactin
Explanation:
Prolactin hormone is produced in both male and females but functional only in females. Prolactin stimulates breast development and milk production in women after child birth. It is also called luteotropic hormone (LTH) or luteotropin.
Karnataka CET-2005
Chemical Coordination and Integration
302195
Pituitary lies in the sella turcica of
1 Nasal
2 Vomer
3 Ethmoid
4 Sphenoid
Explanation:
The pituitary gland is located in the sella turcica of sphenoid bone and is attached to the hypothalamus by infundibulum. The pituitary gland consists of two major parts in human, large anterior pituitary and small posterior pituitary.
CMC Vellore-2011
Chemical Coordination and Integration
302197
Changes in GnRH pulse frequency in females is controlled by circulating levels of
1 progesterone and inhibin
2 estrogen and progesterone
3 estrogen and inhibin
4 progesterone only
Explanation:
GnRH (Gonadotropin releasing hormone) pulse frequency is controlled by estrogen and progesterone both after puberty. Inhibin, hormone secreted by the granulosa cells in the ovaries of women that acts primarily to inhibit the secretion of folliclestimulating hormone by the anterior pituitary gland.
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Chemical Coordination and Integration
302186
Secretion is under control of neurosecretory nerve axons in
1 pineal gland
2 adrenal cortex
3 anterior pituitary
4 posterior pituitary
Explanation:
Posterior pituitary store and release hormones (oxytocin and vasopressin) which are actually synthesized by the hypothalamus and are transported axonally to neurohypophysis. Thus posterior pituitary secretion is under control of neurosecretory nerve axon.
UP CPMT-2009 / AIPMT-2006
Chemical Coordination and Integration
302190
ADH carries out following functions EXCEPT
1 Increases blood pressure
2 Increases glomerular filtrate rate
3 Increases permeability for water in DCT
4 Increases \(\mathrm{Na}^{+}\)excretion
Explanation:
ADH secreted from posterior pituitary gland. It main function is to regulate the amount of water in the blood. It controls blood presence by acting on kidneys. It increases reabsorption of water from distal convoluted tubules by increased permeability of water. It also increase glomerular filtration rate by increasing blood pressure. Increase \(\mathrm{Na}^{+}\)excretion is not associated with ADH functions.
MHT CET-2016
Chemical Coordination and Integration
302193
Identify from the following, a hormone produced by the pituitary gland in both males and females but functional only in females.
1 Relaxin
2 Vasopressin
3 Somatotropic hormone
4 Prolactin
Explanation:
Prolactin hormone is produced in both male and females but functional only in females. Prolactin stimulates breast development and milk production in women after child birth. It is also called luteotropic hormone (LTH) or luteotropin.
Karnataka CET-2005
Chemical Coordination and Integration
302195
Pituitary lies in the sella turcica of
1 Nasal
2 Vomer
3 Ethmoid
4 Sphenoid
Explanation:
The pituitary gland is located in the sella turcica of sphenoid bone and is attached to the hypothalamus by infundibulum. The pituitary gland consists of two major parts in human, large anterior pituitary and small posterior pituitary.
CMC Vellore-2011
Chemical Coordination and Integration
302197
Changes in GnRH pulse frequency in females is controlled by circulating levels of
1 progesterone and inhibin
2 estrogen and progesterone
3 estrogen and inhibin
4 progesterone only
Explanation:
GnRH (Gonadotropin releasing hormone) pulse frequency is controlled by estrogen and progesterone both after puberty. Inhibin, hormone secreted by the granulosa cells in the ovaries of women that acts primarily to inhibit the secretion of folliclestimulating hormone by the anterior pituitary gland.
302186
Secretion is under control of neurosecretory nerve axons in
1 pineal gland
2 adrenal cortex
3 anterior pituitary
4 posterior pituitary
Explanation:
Posterior pituitary store and release hormones (oxytocin and vasopressin) which are actually synthesized by the hypothalamus and are transported axonally to neurohypophysis. Thus posterior pituitary secretion is under control of neurosecretory nerve axon.
UP CPMT-2009 / AIPMT-2006
Chemical Coordination and Integration
302190
ADH carries out following functions EXCEPT
1 Increases blood pressure
2 Increases glomerular filtrate rate
3 Increases permeability for water in DCT
4 Increases \(\mathrm{Na}^{+}\)excretion
Explanation:
ADH secreted from posterior pituitary gland. It main function is to regulate the amount of water in the blood. It controls blood presence by acting on kidneys. It increases reabsorption of water from distal convoluted tubules by increased permeability of water. It also increase glomerular filtration rate by increasing blood pressure. Increase \(\mathrm{Na}^{+}\)excretion is not associated with ADH functions.
MHT CET-2016
Chemical Coordination and Integration
302193
Identify from the following, a hormone produced by the pituitary gland in both males and females but functional only in females.
1 Relaxin
2 Vasopressin
3 Somatotropic hormone
4 Prolactin
Explanation:
Prolactin hormone is produced in both male and females but functional only in females. Prolactin stimulates breast development and milk production in women after child birth. It is also called luteotropic hormone (LTH) or luteotropin.
Karnataka CET-2005
Chemical Coordination and Integration
302195
Pituitary lies in the sella turcica of
1 Nasal
2 Vomer
3 Ethmoid
4 Sphenoid
Explanation:
The pituitary gland is located in the sella turcica of sphenoid bone and is attached to the hypothalamus by infundibulum. The pituitary gland consists of two major parts in human, large anterior pituitary and small posterior pituitary.
CMC Vellore-2011
Chemical Coordination and Integration
302197
Changes in GnRH pulse frequency in females is controlled by circulating levels of
1 progesterone and inhibin
2 estrogen and progesterone
3 estrogen and inhibin
4 progesterone only
Explanation:
GnRH (Gonadotropin releasing hormone) pulse frequency is controlled by estrogen and progesterone both after puberty. Inhibin, hormone secreted by the granulosa cells in the ovaries of women that acts primarily to inhibit the secretion of folliclestimulating hormone by the anterior pituitary gland.
302186
Secretion is under control of neurosecretory nerve axons in
1 pineal gland
2 adrenal cortex
3 anterior pituitary
4 posterior pituitary
Explanation:
Posterior pituitary store and release hormones (oxytocin and vasopressin) which are actually synthesized by the hypothalamus and are transported axonally to neurohypophysis. Thus posterior pituitary secretion is under control of neurosecretory nerve axon.
UP CPMT-2009 / AIPMT-2006
Chemical Coordination and Integration
302190
ADH carries out following functions EXCEPT
1 Increases blood pressure
2 Increases glomerular filtrate rate
3 Increases permeability for water in DCT
4 Increases \(\mathrm{Na}^{+}\)excretion
Explanation:
ADH secreted from posterior pituitary gland. It main function is to regulate the amount of water in the blood. It controls blood presence by acting on kidneys. It increases reabsorption of water from distal convoluted tubules by increased permeability of water. It also increase glomerular filtration rate by increasing blood pressure. Increase \(\mathrm{Na}^{+}\)excretion is not associated with ADH functions.
MHT CET-2016
Chemical Coordination and Integration
302193
Identify from the following, a hormone produced by the pituitary gland in both males and females but functional only in females.
1 Relaxin
2 Vasopressin
3 Somatotropic hormone
4 Prolactin
Explanation:
Prolactin hormone is produced in both male and females but functional only in females. Prolactin stimulates breast development and milk production in women after child birth. It is also called luteotropic hormone (LTH) or luteotropin.
Karnataka CET-2005
Chemical Coordination and Integration
302195
Pituitary lies in the sella turcica of
1 Nasal
2 Vomer
3 Ethmoid
4 Sphenoid
Explanation:
The pituitary gland is located in the sella turcica of sphenoid bone and is attached to the hypothalamus by infundibulum. The pituitary gland consists of two major parts in human, large anterior pituitary and small posterior pituitary.
CMC Vellore-2011
Chemical Coordination and Integration
302197
Changes in GnRH pulse frequency in females is controlled by circulating levels of
1 progesterone and inhibin
2 estrogen and progesterone
3 estrogen and inhibin
4 progesterone only
Explanation:
GnRH (Gonadotropin releasing hormone) pulse frequency is controlled by estrogen and progesterone both after puberty. Inhibin, hormone secreted by the granulosa cells in the ovaries of women that acts primarily to inhibit the secretion of folliclestimulating hormone by the anterior pituitary gland.