20. Which of the following is not true of the pineal gland? a. It is...

20. Which of the following is not true of the pineal gland?

a.
It is located in the brain.
b.
It produces melatonin.
c.
It helps regulate the body’s “biological clock”.
d.
All of the above are true of the pineal gland.

21. Which of the following is not true of the pituitary gland?

a.
It is composed of two endocrine glands.
b.
Its posterior portion is called the adenohypophysis.
c.
It is located in the sella turcica of the sphenoid bone.
d.
All of the above are true of the pituitary gland.

22. Which of the following is not considered a tropic hormone?

a.
thyroid-stimulating hormone
b.
adrenocorticotropic hormone
c.
antidiuretic hormone
d.
follicle-stimulating hormone

23. Which of the following is not true of the adrenal medulla?

a.
It is the inner portion of the adrenal gland.
b.
It secretes epinephrine.
c.
It is the target organ for ACTH.
d.
All of the above are true of the adrenal medulla.

Solutions

Expert Solution

20. D)All the above are true of the pineal gland

Pineal gland attached to the roof of third ventricle of the brain in the midline.It secreates melatonin.Melatonin appears to contribute to the setting of the body's biological clock, which is controlled by the suprachiasmatic nucleus of the hypothalamus. As more melatonin is liberated during darkness than in light ,this hormone is thought to promote sleepiness.

21.B)Its posterior portion is called the adenohypophysis.

The anterior pituitary gland is known as adenohypophysis. Posterior pituitary gland is called as neurohypophysis.

22.C)ANTIDIURETIC HORMONE

Hormones secreted from anterior pituitary and act on other endocrine glands are called tropic hormones. Antidiuretic hormone or vasopressin is secreted from posterior pituitary.

23.C) It is the target organ for ACTH

ACTH or Adrenocorticotrophic hormone which is released by anterior pituitary gland targets on adrenal cortex.It controls the secretion of glucocorticoids and Androgens.

Sydney Mullin answered 8 months ago

Next > < Previous

Related Solutions

Calcitonin is synthesized by the ___ Parathyroid gland Thyroid gland Adrenal gland Pituitary gland Pineal gland...

Calcitonin is synthesized by the ___ Parathyroid gland Thyroid gland Adrenal gland Pituitary gland Pineal gland Hormones secreted by the posterior pituitary gland are synthesized by the ____ Anterior pituitary gland Posterior pituitary gland Pineal gland Thalamus hypothalamus The main target for ADH is the ___ Kidney Hypothalamus Liver Pituitary gland Adrenal gland Increased heart rate, breathing rate, and blood pressure are effects of ___. Mineralocorticoids Glucocorticoids Epinephrine Androgens Parathyroid hormone

Let’s talk about the pineal gland! First, describe Rene Descartes’ proposed function for the pineal gland,...

Let’s talk about the pineal gland! First, describe Rene Descartes’ proposed function for the pineal gland, as well as the larger philosophical problem that this function solved for Descartes. Next, describe the physiological function of the pineal gland, as we understand it today, in humans and in seasonally mating animals. A complete answer MUST include the following terms: brain, darkness, day length, dualism, immaterialism, interact, interactionism, light, materialism, melatonin, mind/body, monism, parallelism, philosopher, physical, pineal gland, problem, reality, Rene Descartes,...

Pick one of the following brain areas: hypothalamus, thalamus, hippocampus, superior colliculi, prefrontal cortex, pineal gland....

Pick one of the following brain areas: hypothalamus, thalamus, hippocampus, superior colliculi, prefrontal cortex, pineal gland. Then, describe what types of symptoms a person would show if that area is damaged due to stroke or injury. Be sure to be thorough in what you think the symptoms would be.A person is suffering from frequent seizures that start in the prefrontal cortex before going all through the brain. This is incapacitating to the person, and has been offered a treatment whereby...

describe Rene Descartes’ proposed function for the pineal gland, as well as the larger philosophical problem...

describe Rene Descartes’ proposed function for the pineal gland, as well as the larger philosophical problem that this function solved for Descartes. Next, describe the physiological function of the pineal gland, as we understand it today, in humans and in seasonally mating animals.

19. Which of the following are correct? The Thyroid gland is considered an exocrine gland. The...

19. Which of the following are correct? The Thyroid gland is considered an exocrine gland. The Parathyroid gland is considered both an endocrine and exocrine gland. The ovaries and testes are considered endocrine glands. The pancreas is considered only an endocrine gland. The pituitary gland is considered an exocrine gland. none of the statements are correct *20. Which of the following are correct? A mother is lactating. The two hormones involved with milk production and milk ejection are Prolactin and...

Which statement about the Sublingual gland is true? It secretes only serous fluid. It secretes mainly...

Which statement about the Sublingual gland is true? It secretes only serous fluid. It secretes mainly mucous fluid. It secretes both serous and mucous fluids equally. It is a salivary gland found just below the mandible.

20. which of the following is true regarding residual air in the alceoli? seect all that...

20. which of the following is true regarding residual air in the alceoli? seect all that appy a. mixes with newly-inspired air,reducing exugen pressure in the alveoli and reducing oxygen uptake efficinecy in mammal lings b. prevents the alveoli from collapsing during life c. is a primary source of nitrogen gas absorbed in the lungs d. can be forcefully exhaled in certain circumstances such as intense strenuous activity 35. A neurotransmitter which binds a G protein-linked receptor would likely exhibit...

Which of the following is a true statement? Which of the following is a true statement?...

Which of the following is a true statement? Which of the following is a true statement? a. The electric potential energy depends on both the electric field and the amount of charge moving through that field. b. The electric potential depends on both the electric field and the amount of charge moving through that field. c. The electric potential energy and the electric potential depend on both the electric field and the amount of charge moving through that field. d....

please answer the following Which of the following glands are considered the master gland? Thyroid Adrenal...

please answer the following Which of the following glands are considered the master gland? Thyroid Adrenal Pancreas Pituitary The nurse knows that which statement is true about age related changes in the endocrine system in older adults? all hormone levels increase thyroid hormone levels decrease adrenal glands enlarge the thyroid gland enlarges Which of the following assessment findings is consistent with the diagnosis of diabetes insipidus? Bradycardia Moist skin Polydipsia Hypertension A nurse is caring for a patient who recently...

20. Which of the following statements about a bond is true? All else being equal, the...

20. Which of the following statements about a bond is true? All else being equal, the lower the coupon rate on a bond, the higher the price of the bond The value of a bond cannot be traded in the market at its face value If the yield curve is downward sloping, long-term yields are lower than short-term yields because market interest rates are expected to decrease. If the yield curve is downward sloping, long-term yields are lower than short-term...

Subjects