Card Set Information
This hormone is called a mineralcorticoid because it helps it regulate the concentration of mineral electrolytes, such as sodium and
This gland secretes growth hormone
Ca2+ is required during coagulation in the A. intrinsic pathway
A. intrinsic pathway
B. extrinsic pathway
C. common pathway
D. all of the above
Which hormone is released in response to low levels of calcium in the blood stream?
Which is involved for the extrinsic pathway of blood clotting?
A. tissue factor Ⅲ
B. tissue damage
D. All of the above
Gonadotropin releasing hormone stimulates the release of which of the following from the anterior pituitary?
follicle stimulating hormone
The pancrease secretes hormones involved directly in regulation of
Which of the following is not a hypophysiotropic hormone?
An individual with bulging eyes (exophthalmous) may
be secreting excessive thyroid hormone
The thyroid gland secretes
The adrenal cortex is Not directly involved in
regulation of Ca2+ balance
Blood clots are primarily made of protein called .
A deficiency of dietary cholesterol would decrease the production of
One major target of antidiuretic hormone is
Which of the following hormones targets the
Which of the following is Not a steroid hormone
Which of the following hormones affects fluid
volume and blood volume?
Insulin is secreted by the
cells of the
beta ; pancrease
Steroid and thyroid hormones have receptors that are located of the target cell
in the ICF
in the nucleus
What is the function of plasmin?
dissolve blood clots
If an individual takes large amounts of testosterone for a period of time, which of the following hormones would you expect to find
in decreased concentration in the blood?
A. gandotropine releasing hormone
B. luteinizing hormone
C. follicle stimulating hormone
Chronic hypersecretion of a hormone can lead to he receptor for that chemical messenger on the target cell
B. up regulation of
D. hyporesponsiveness of
Which disorder represents a hyposecretion disorder?
Which of the listed signal transduction mechanisms could Not be initiate with a water-soluble chemical messenger?
Place the following stages of homeostasis in order
1. platelet plug formation
4. clot retraction
Which of the following is Not a hormone released from the anterior pituitary?
prolactin inhibiting hormone
Which of the following hormones is Not released from the adrenal gland?
Which of the following is Not involved in the
control of hormone levels in the blood?
molecular size of the hormone molecule
Choose the targets for vasopressin?
C. blood vessels
Choose the signal transduction mechanism used by acetylcholine to initiate skeletal muscle contraction
ion channel receptor
Gluconegenesis may be stimulated by which of the following hormones?
A person is diagnosed with hypothyroidism and his T3, T4, TSH and TRH all measure lower than normal values. What is the most
What controls oxytocin release?
hypothalamus action potentials
A peptide hormone that is responsible for
stimulating sperm development by the testis is?
follicle stimulating hormone
Which phase of the general adaptation syndrome includes elevated levels of cortisol and aldosterone?
Choose the enzyme that begins the common pathway of coagulation
inhibits the release of glucagon
high plasma glucose
Prolactin releasing hormone(PRH) is produced in the
all hormone must be bound to carrier/ bonding/ escort proteins in the blood plasma in order to travel to target cells
Cortisol and insulin can both activate
Destruction of the hypophyseal portal vessel would eventually cause increased TRH secretion
Insulin receptors are located on plasma membranes
Type Ⅰ diabetes insipidus in caused by a lack of insulin
Hypersecretion of growth hormone during childhood will cause precocial puberty
Treatment for Type Ⅰ diabetes mellitus involves injections of glucagon of glucagon
A tumor stimulating over secretion of hormones by the parathyroid gland would cause plasma Ca2+ to increase
Hashimoto’s disease is associated with low levels of Triiodothyronine.
Dopamine is released from the hypothalamus and the adrenal cortex:
Type 2 diabetes is an autoimmune disease whereantibodies/white blood cells destroy the pancreatic islets
Which of the following changes in plasma levels would be observed in a primary hyposecretion of cortisol?
increased CRH, increased ACTH, and decreased cortisol
Spermatogenesis is directly stimulated by
both LH and testosterone
Diabetes mellitus is a disease that involves insulin and how it affects the body. which of the following statement correctly describes the differences between type 1 and type 2 deabetes mellitus?
People with type 2 diabetes are most often diagnosed during adulthood while type 1 diabetics are diagnosed early in life
Choose the signal transduction mechanism used by acetycholine to initiate skeletal muscle contraciton.
Ion channel receptor
What triggers erythropoietin release
decreased blood oxygen levels
choose the enzyme that begins the common pathway of coagulation
................. inhibits the release of glucagon
High plasma glucose
Regulation of insulin release by blood glucose levels is an example of humoral control of hormone secretion.
Androgen insensitivity represents a hyposecretion disorder
the signal transduction mechanism used for steroid hormones is initiated with a tyrosine kinase receptor
One consequence of stress-induced cortisol secretion is hypertension.