Physiology, 13th Edition (Marieb, 2021), Chapter 1-16 |
9780137375561 | All Chapters with Answers and
Rationals
All target cells - ANSWER have hormone receptors
The pituitary hormone that promotes ovarian secretion of progesterone and testicular
secretion of testosterone is - ANSWER LH
Name the hormones of the thyroid gland (Module 16.8B) - ANSWER
Thyroxine(t4),Triiodothyronine (t3), and calcitonin
If stress lasts longer than a few hours, an individual will enter the ________ phase of
the general adaptation syndrome (GAS). - ANSWER resistance
Which of the following hormones increases and prolongs effect of the sympathetic
nervous system? - ANSWER cortisol
Growth hormone does all of the following except - ANSWER causes fat
accumulation with adipocytes
A hormone that can lower blood levels of calcium ions is - ANSWER calcitonin
The hormone that does the opposite of calcitonin is - ANSWER parathyroid
hormone
The testes produce - ANSWER testosterone
steroid hormones - ANSWER bind to receptors in the nucleus of their target cells
Reduction of fluid losses at the kidneys due to the retention of Na+ is the action of -
ANSWER aldosterone
Name the two lobes of the pituitary gland(16.6a) - ANSWER anterior lobe and
posterior lobe
Identify the hormone labeled "5" - ANSWER thyroxine
Peptide hormones are - ANSWER composed of amino acids
The pancreatic polypeptide cells (PP cells) of the pancreatic islets produce -
ANSWER pancreatic polypeptide
Excess secretion of growth hormone during early development will cause - ANSWER
gigantism
, The posterior pituitary gland secretes - ANSWER ADH
Describe the structural classification of hormones. (module 16.2A) - ANSWER The
structural classification of hormones divides them into amino acid derivatives,
peptide hormones(built from amino acids as prohormones), and lipid derivatives
(built from fatty acids or cholesterol)
All target cells - ANSWER have hormone receptors
The parathyroid glands produce a hormone that - ANSWER increases the level of
calcium ions in the blood
Two hormones that have opposing effects are called - ANSWER antagonists
Two hormones that have additive effects are called - ANSWER synergists
What is the common goal of the nervous and endocrine systems?(module 16.1A) -
ANSWER To coordinate and regulate the activities of other cells, tissues, organs,
and organ systems.
the hypothalmus is an important organ in both the...and...systems. - ANSWER
endocrine and nervous
The hormone that plays a pivotal role in setting the metabolic rate and thus
impacting body temperature is - ANSWER thyroxine
The hormone that dominates during the alarm phase of the general adaptation
syndrome (GAS) is - ANSWER Epinephrine
the condition known as goiter can result from too - ANSWER little iodine in the diet
The adrenal medulla produces - ANSWER epinephrine
The hormone(s) that may be slowly administered by intravenous drip to accelerate
labor and delivery is/are - ANSWER oxytocin
Melatonin is produced by the - ANSWER pineal gland
Secretory cells of the anterior pituitary release all of the following except. - ANSWER
OXT
Thyroid hormones contain the elements - ANSWER Iodine
The pituitary hormone that promotes ovarian secretion of progesterone and testicular
secretion of testosterone is - ANSWER LH
Name the hormones of the thyroid gland. (module 16.8B) - ANSWER
thyroxine(T4),triiodothyronine(t3), and calcitonin