302143
The hormone which helps in the reabsorption of water in kidney tubules is
1 Cholecystokinin
2 Angiotensin
3 Anti diuretic hormone
4 Pancreozymin
Explanation:
Anti-diuretic hormone(ADH) is also known as vasopressin, released from posterior pituitary gland. It stimulates the reabsorption of water and electrolytes by distal convoluted tubule and thereby reduces loss of water through urine.
J and K CET-2007
Chemical Coordination and Integration
302146
Injury localized to the hypothalamus would most likely disrupt.
1 short-term memory
2 co-ordination during locomotion
3 executive functions, such as decision making.
4 regulation of body temperature
Explanation:
Any localised injury to hypothalamus will disrupt regulation of body temperature. Hypothalamus is thermoregulatory centre. Hence, it is called 'thermostat' of the body. It keeps body temperature at roughly \(37^{\circ} \mathrm{C}\) by means of a complex thermostat system. Hypothalamus lies at the base of the thalamus. It provides anatomical connection between the nervous and endocrine systems by its relationship to the pituitary gland.
AIPMT-2014
Chemical Coordination and Integration
302147
Which of the following statements is correct in relation to the endocrine system?
1 Releasing and inhibitory hormones are produced by the pituitary gland
2 Adenohypophysis is under direct neural regulation of the hypothalamus
3 Organs in the body like gastrointestinal tract, heart, kidney and liver do not produce any hormones
4 Non-nutrient chemicals produced by the body in trace amount that act as intercellular messenger are known as hormones
Explanation:
Hormone are non-nutrient chemicals produced by the body in trace amount that act as intercellular messenger. Releasing hormone (Which stimulate secretion of pituitary hormones) and inhibiting hormones (which inhibit secretion of pituitary hormones) are produced by the hypothalamus. - Neurohypophysis (posterior pituitary) is under direct neural regulation of the hypothalamus. - Organ in body like gastrointestine tract, heart, kidney, liver also produce few hormones. Ex- Gastrin, Secretin, Cholecystokinin (cck) hormones are produced by GI tract. Heart produces atrial natriuretic factor (ANF), Kidney produces erythropoietin and the liver produces angiotensinogen.
NEET-2013
Chemical Coordination and Integration
302148
What is the effect of GnRH produced by hypothalamus?
1 Stimulates the synthesis and secretion of androgens
2 Stimulates secretion of milk in mammary glands
3 Stimulates foetal ejection reflex
4 Stimulates synthesis of carbohydrates from non-carbohydrates in liver.
Explanation:
Gonadotropin Releasing Hormone (GnRH) is produced by hypothalamus. GnRH stimulates the pituitary synthesis and release of gonadotropins ( \(\mathrm{LH}\) and FSH). In male, LH stimulates the synthesis and secretion of hormones called androgens from testis.
NEET Test Series from KOTA - 10 Papers In MS WORD
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Chemical Coordination and Integration
302143
The hormone which helps in the reabsorption of water in kidney tubules is
1 Cholecystokinin
2 Angiotensin
3 Anti diuretic hormone
4 Pancreozymin
Explanation:
Anti-diuretic hormone(ADH) is also known as vasopressin, released from posterior pituitary gland. It stimulates the reabsorption of water and electrolytes by distal convoluted tubule and thereby reduces loss of water through urine.
J and K CET-2007
Chemical Coordination and Integration
302146
Injury localized to the hypothalamus would most likely disrupt.
1 short-term memory
2 co-ordination during locomotion
3 executive functions, such as decision making.
4 regulation of body temperature
Explanation:
Any localised injury to hypothalamus will disrupt regulation of body temperature. Hypothalamus is thermoregulatory centre. Hence, it is called 'thermostat' of the body. It keeps body temperature at roughly \(37^{\circ} \mathrm{C}\) by means of a complex thermostat system. Hypothalamus lies at the base of the thalamus. It provides anatomical connection between the nervous and endocrine systems by its relationship to the pituitary gland.
AIPMT-2014
Chemical Coordination and Integration
302147
Which of the following statements is correct in relation to the endocrine system?
1 Releasing and inhibitory hormones are produced by the pituitary gland
2 Adenohypophysis is under direct neural regulation of the hypothalamus
3 Organs in the body like gastrointestinal tract, heart, kidney and liver do not produce any hormones
4 Non-nutrient chemicals produced by the body in trace amount that act as intercellular messenger are known as hormones
Explanation:
Hormone are non-nutrient chemicals produced by the body in trace amount that act as intercellular messenger. Releasing hormone (Which stimulate secretion of pituitary hormones) and inhibiting hormones (which inhibit secretion of pituitary hormones) are produced by the hypothalamus. - Neurohypophysis (posterior pituitary) is under direct neural regulation of the hypothalamus. - Organ in body like gastrointestine tract, heart, kidney, liver also produce few hormones. Ex- Gastrin, Secretin, Cholecystokinin (cck) hormones are produced by GI tract. Heart produces atrial natriuretic factor (ANF), Kidney produces erythropoietin and the liver produces angiotensinogen.
NEET-2013
Chemical Coordination and Integration
302148
What is the effect of GnRH produced by hypothalamus?
1 Stimulates the synthesis and secretion of androgens
2 Stimulates secretion of milk in mammary glands
3 Stimulates foetal ejection reflex
4 Stimulates synthesis of carbohydrates from non-carbohydrates in liver.
Explanation:
Gonadotropin Releasing Hormone (GnRH) is produced by hypothalamus. GnRH stimulates the pituitary synthesis and release of gonadotropins ( \(\mathrm{LH}\) and FSH). In male, LH stimulates the synthesis and secretion of hormones called androgens from testis.
302143
The hormone which helps in the reabsorption of water in kidney tubules is
1 Cholecystokinin
2 Angiotensin
3 Anti diuretic hormone
4 Pancreozymin
Explanation:
Anti-diuretic hormone(ADH) is also known as vasopressin, released from posterior pituitary gland. It stimulates the reabsorption of water and electrolytes by distal convoluted tubule and thereby reduces loss of water through urine.
J and K CET-2007
Chemical Coordination and Integration
302146
Injury localized to the hypothalamus would most likely disrupt.
1 short-term memory
2 co-ordination during locomotion
3 executive functions, such as decision making.
4 regulation of body temperature
Explanation:
Any localised injury to hypothalamus will disrupt regulation of body temperature. Hypothalamus is thermoregulatory centre. Hence, it is called 'thermostat' of the body. It keeps body temperature at roughly \(37^{\circ} \mathrm{C}\) by means of a complex thermostat system. Hypothalamus lies at the base of the thalamus. It provides anatomical connection between the nervous and endocrine systems by its relationship to the pituitary gland.
AIPMT-2014
Chemical Coordination and Integration
302147
Which of the following statements is correct in relation to the endocrine system?
1 Releasing and inhibitory hormones are produced by the pituitary gland
2 Adenohypophysis is under direct neural regulation of the hypothalamus
3 Organs in the body like gastrointestinal tract, heart, kidney and liver do not produce any hormones
4 Non-nutrient chemicals produced by the body in trace amount that act as intercellular messenger are known as hormones
Explanation:
Hormone are non-nutrient chemicals produced by the body in trace amount that act as intercellular messenger. Releasing hormone (Which stimulate secretion of pituitary hormones) and inhibiting hormones (which inhibit secretion of pituitary hormones) are produced by the hypothalamus. - Neurohypophysis (posterior pituitary) is under direct neural regulation of the hypothalamus. - Organ in body like gastrointestine tract, heart, kidney, liver also produce few hormones. Ex- Gastrin, Secretin, Cholecystokinin (cck) hormones are produced by GI tract. Heart produces atrial natriuretic factor (ANF), Kidney produces erythropoietin and the liver produces angiotensinogen.
NEET-2013
Chemical Coordination and Integration
302148
What is the effect of GnRH produced by hypothalamus?
1 Stimulates the synthesis and secretion of androgens
2 Stimulates secretion of milk in mammary glands
3 Stimulates foetal ejection reflex
4 Stimulates synthesis of carbohydrates from non-carbohydrates in liver.
Explanation:
Gonadotropin Releasing Hormone (GnRH) is produced by hypothalamus. GnRH stimulates the pituitary synthesis and release of gonadotropins ( \(\mathrm{LH}\) and FSH). In male, LH stimulates the synthesis and secretion of hormones called androgens from testis.
302143
The hormone which helps in the reabsorption of water in kidney tubules is
1 Cholecystokinin
2 Angiotensin
3 Anti diuretic hormone
4 Pancreozymin
Explanation:
Anti-diuretic hormone(ADH) is also known as vasopressin, released from posterior pituitary gland. It stimulates the reabsorption of water and electrolytes by distal convoluted tubule and thereby reduces loss of water through urine.
J and K CET-2007
Chemical Coordination and Integration
302146
Injury localized to the hypothalamus would most likely disrupt.
1 short-term memory
2 co-ordination during locomotion
3 executive functions, such as decision making.
4 regulation of body temperature
Explanation:
Any localised injury to hypothalamus will disrupt regulation of body temperature. Hypothalamus is thermoregulatory centre. Hence, it is called 'thermostat' of the body. It keeps body temperature at roughly \(37^{\circ} \mathrm{C}\) by means of a complex thermostat system. Hypothalamus lies at the base of the thalamus. It provides anatomical connection between the nervous and endocrine systems by its relationship to the pituitary gland.
AIPMT-2014
Chemical Coordination and Integration
302147
Which of the following statements is correct in relation to the endocrine system?
1 Releasing and inhibitory hormones are produced by the pituitary gland
2 Adenohypophysis is under direct neural regulation of the hypothalamus
3 Organs in the body like gastrointestinal tract, heart, kidney and liver do not produce any hormones
4 Non-nutrient chemicals produced by the body in trace amount that act as intercellular messenger are known as hormones
Explanation:
Hormone are non-nutrient chemicals produced by the body in trace amount that act as intercellular messenger. Releasing hormone (Which stimulate secretion of pituitary hormones) and inhibiting hormones (which inhibit secretion of pituitary hormones) are produced by the hypothalamus. - Neurohypophysis (posterior pituitary) is under direct neural regulation of the hypothalamus. - Organ in body like gastrointestine tract, heart, kidney, liver also produce few hormones. Ex- Gastrin, Secretin, Cholecystokinin (cck) hormones are produced by GI tract. Heart produces atrial natriuretic factor (ANF), Kidney produces erythropoietin and the liver produces angiotensinogen.
NEET-2013
Chemical Coordination and Integration
302148
What is the effect of GnRH produced by hypothalamus?
1 Stimulates the synthesis and secretion of androgens
2 Stimulates secretion of milk in mammary glands
3 Stimulates foetal ejection reflex
4 Stimulates synthesis of carbohydrates from non-carbohydrates in liver.
Explanation:
Gonadotropin Releasing Hormone (GnRH) is produced by hypothalamus. GnRH stimulates the pituitary synthesis and release of gonadotropins ( \(\mathrm{LH}\) and FSH). In male, LH stimulates the synthesis and secretion of hormones called androgens from testis.
