Question 1

From what are catecholamines derived?​

Accepted Answer

A) ​lysine 
B) tryptophan 
C) testosterone 
D) tyrosine 
E) ​arginine 
A) ​lysine 
B) tryptophan 
C) testosterone 
D) tyrosine 
E) ​arginine

Question 2

Figure 18-3
Use the figure above (Figure 18-3)to answer the corresponding questions.​
  
-Which number in the figure represents the hypothalamus?​

Accepted Answer

A) ​1 
B) 2 
C) 3 
D) 4 
E) ​5 
A) ​1 
B) 2 
C) 3 
D) 4 
E) ​5

Question 3

In most cases,hypophysiotropic hormones initiate a:​

Accepted Answer

A) ​direct hormone sequence 
B) two hormone sequence 
C) three hormone sequence 
D) four hormone sequence 
E) ​five hormone sequence 
A) ​direct hormone sequence 
B) two hormone sequence 
C) three hormone sequence 
D) four hormone sequence 
E) ​five hormone sequence

Question 4

Steroid hormones,produced by the adrenal __________ and reproductive endocrine glands,are neutral lipids derived from __________.​

Accepted Answer

The answer of Steroid hormones,produced by the adrenal __________ and...

Question 5

Figure 18-3
Use the figure above (Figure 18-3)to answer the corresponding questions.​
  
-Which number in the figure represents the anterior lobe of the pituitary gland?​

Accepted Answer

A) ​1 
B) 2 
C) 3 
D) 4 
E) ​5 
A) ​1 
B) 2 
C) 3 
D) 4 
E) ​5

Question 6

What hormone is identical to prolactin-inhibiting hormone (PIH)?​

Accepted Answer

A) ​melatonin 
B) ACTH 
C) serotonin 
D) dopamine 
E) ​luteinizing hormone (LH) 
A) ​melatonin 
B) ACTH 
C) serotonin 
D) dopamine 
E) ​luteinizing hormone (LH)

Question 7

Discuss the various roles of oxytocin.​

Accepted Answer

Oxytocin stimulates contraction of uteri

Question 8

How many lobes does the pituitary gland have?​

Accepted Answer

A) ​one 
B) two 
C) three 
D) four 
E) ​five 
A) ​one 
B) two 
C) three 
D) four 
E) ​five

Question 9

The master biological clock that serves as the pacemaker for the body's circadian rhythms is the __________.​

Accepted Answer

suprachias

Question 10

The secretion rates of many endocrine hormones rhythmically fluctuate up and down as a function of time,which is referred to as their:​

Accepted Answer

A) ​circadian rhythm 
B) luminosity 
C) day cycle 
D) light rhythm 
E) ​night cycle 
A) ​circadian rhythm 
B) luminosity 
C) day cycle 
D) light rhythm 
E) ​night cycle

Question 11

On its own,the biological clock generally cycles a bit faster than the 24-hour environmental cycle.​

Accepted Answer

A) True 
 B)False

Question 12

Growth hormone hypersecretion after adolescence produces what condition?​

Accepted Answer

A) ​mental retardation 
B) dwarfism 
C) acromegaly 
D) gigantism 
E) ​hyperthyroidism 
A) ​mental retardation 
B) dwarfism 
C) acromegaly 
D) gigantism 
E) ​hyperthyroidism

Question 13

Adults who are GH deficient tend to have reduced skeletal __________ mass and strength and decreased __________ density.

Accepted Answer

The answer of Adults who are GH deficient tend to...

Question 14

What kind of behavior does oxytocin facilitate?

Accepted Answer

A) ​sexual promiscuity 
B) aggression 
C) ritualistic behavior 
D) increased awareness and cognition 
E) ​bonding between mother and infant 
A) ​sexual promiscuity 
B) aggression 
C) ritualistic behavior 
D) increased awareness and cognition 
E) ​bonding between mother and infant

Question 15

What do the retinal ganglion cells contain that send cues the pineal gland?​

Accepted Answer

A) ​methionine 
B) mineralocorticoids 
C) melanin 
D) melatonin 
E) ​melanopsin 
A) ​methionine 
B) mineralocorticoids 
C) melanin 
D) melatonin 
E) ​melanopsin

Question 16

The most common blood-borne factors that influence hypothalamic neurosecretion are the positive feedback effects of peptide hormones.

Accepted Answer

A) True 
 B)False

Question 17

Synergism occurs when the actions of several hormones are complementary and their combined effect is greater than the sum of their separate effects.​

Accepted Answer

A) True 
 B)False

Question 18

Primary __________ occurs when an endocrine gland is secreting too little of its hormone because of an abnormality within that gland.​

Accepted Answer

The answer of Primary __________ occurs when an endocrine gland...

Question 19

Fetal growth is promoted largely by certain hormones from the __________ and not impacted by __________ hormone.​

Accepted Answer

The answer of Fetal growth is promoted largely by certain...

Question 20

Thyrotropes secrete thyroid-stimulating hormone (TSH),which stimulates secretion of thyroid hormone and growth of the thyroid gland.

Accepted Answer

A) True 
 B)False

From what are catecholamines derived?

Figure 18-3 Use the figure above (Figure 18-3)to answer the corresponding questions. -Which number in the figure represents the hypothalamus?

In most cases,hypophysiotropic hormones initiate a:

Steroid hormones,produced by the adrenal and reproductive endocrine glands,are neutral lipids derived from .

Figure 18-3 Use the figure above (Figure 18-3)to answer the corresponding questions. -Which number in the figure represents the anterior lobe of the pituitary gland?

What hormone is identical to prolactin-inhibiting hormone (PIH)?

Discuss the various roles of oxytocin.

How many lobes does the pituitary gland have?

The master biological clock that serves as the pacemaker for the body's circadian rhythms is the __________.

The secretion rates of many endocrine hormones rhythmically fluctuate up and down as a function of time,which is referred to as their:

On its own,the biological clock generally cycles a bit faster than the 24-hour environmental cycle.

Growth hormone hypersecretion after adolescence produces what condition?

Adults who are GH deficient tend to have reduced skeletal mass and strength and decreased density.

What kind of behavior does oxytocin facilitate?

What do the retinal ganglion cells contain that send cues the pineal gland?

The most common blood-borne factors that influence hypothalamic neurosecretion are the positive feedback effects of peptide hormones.

Synergism occurs when the actions of several hormones are complementary and their combined effect is greater than the sum of their separate effects.

Primary __________ occurs when an endocrine gland is secreting too little of its hormone because of an abnormality within that gland.

Fetal growth is promoted largely by certain hormones from the and not impacted by hormone.

Thyrotropes secrete thyroid-stimulating hormone (TSH),which stimulates secretion of thyroid hormone and growth of the thyroid gland.

Introduction to Physiology and Homeostasis

Cell Physiology

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System - Afferent Division - Special Senses

The Peripheral Nervous System - Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood

Body Defenses

The Respiratory System

The Urinary System

Fluid and Acid Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Peripheral Endocrine Glands

The Reproductive Systembrad

Filters

Exam 18: Principles of Endocrinology - the Central Endocrine Glands

From what are catecholamines derived?​

Figure 18-3 Use the figure above (Figure 18-3)to answer the corresponding questions.​ -Which number in the figure represents the hypothalamus?​

In most cases,hypophysiotropic hormones initiate a:​

Steroid hormones,produced by the adrenal __________ and reproductive endocrine glands,are neutral lipids derived from __________.​

Figure 18-3 Use the figure above (Figure 18-3)to answer the corresponding questions.​ -Which number in the figure represents the anterior lobe of the pituitary gland?​

What hormone is identical to prolactin-inhibiting hormone (PIH)?​

Discuss the various roles of oxytocin.​

How many lobes does the pituitary gland have?​

The master biological clock that serves as the pacemaker for the body's circadian rhythms is the __________.​

The secretion rates of many endocrine hormones rhythmically fluctuate up and down as a function of time,which is referred to as their:​

On its own,the biological clock generally cycles a bit faster than the 24-hour environmental cycle.​

Growth hormone hypersecretion after adolescence produces what condition?​

Adults who are GH deficient tend to have reduced skeletal __________ mass and strength and decreased __________ density.

What kind of behavior does oxytocin facilitate?

What do the retinal ganglion cells contain that send cues the pineal gland?​

The most common blood-borne factors that influence hypothalamic neurosecretion are the positive feedback effects of peptide hormones.

Synergism occurs when the actions of several hormones are complementary and their combined effect is greater than the sum of their separate effects.​

Primary __________ occurs when an endocrine gland is secreting too little of its hormone because of an abnormality within that gland.​

Fetal growth is promoted largely by certain hormones from the __________ and not impacted by __________ hormone.​

Thyrotropes secrete thyroid-stimulating hormone (TSH),which stimulates secretion of thyroid hormone and growth of the thyroid gland.

Introduction to Physiology and Homeostasis

Cell Physiology

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System - Afferent Division - Special Senses

The Peripheral Nervous System - Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood

Body Defenses

The Respiratory System

The Urinary System

Fluid and Acid Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Peripheral Endocrine Glands

The Reproductive Systembrad

Filters

From what are catecholamines derived?

Figure 18-3 Use the figure above (Figure 18-3)to answer the corresponding questions. -Which number in the figure represents the hypothalamus?

In most cases,hypophysiotropic hormones initiate a:

Steroid hormones,produced by the adrenal and reproductive endocrine glands,are neutral lipids derived from .

Figure 18-3 Use the figure above (Figure 18-3)to answer the corresponding questions. -Which number in the figure represents the anterior lobe of the pituitary gland?

What hormone is identical to prolactin-inhibiting hormone (PIH)?

Discuss the various roles of oxytocin.

How many lobes does the pituitary gland have?

The master biological clock that serves as the pacemaker for the body's circadian rhythms is the __________.

The secretion rates of many endocrine hormones rhythmically fluctuate up and down as a function of time,which is referred to as their:

On its own,the biological clock generally cycles a bit faster than the 24-hour environmental cycle.

Growth hormone hypersecretion after adolescence produces what condition?

Adults who are GH deficient tend to have reduced skeletal mass and strength and decreased density.

What do the retinal ganglion cells contain that send cues the pineal gland?

Synergism occurs when the actions of several hormones are complementary and their combined effect is greater than the sum of their separate effects.

Primary __________ occurs when an endocrine gland is secreting too little of its hormone because of an abnormality within that gland.

Fetal growth is promoted largely by certain hormones from the and not impacted by hormone.