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Chapters 16 & 17
Blood and Endocrine System
31
Anatomy
Undergraduate 1
01/22/2014

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Term
PDGF
Definition
stimulates repair of damaged blood vessels
Term
Plasmin
Definition
dissolves clots
Term
Fibrin
Definition
insoluble protein that is the end result of blood coagulation
Term
Thrombin
Definition
catalyzes the formation of the fibrous protein of the clot
Term
adenohypophysis (anterior lobe)
Definition
Produces hormones that stimulate other endocrine glands
Term
adrenal medulla
Definition
The "fight or flight" gland
Term
pancreas (Islets of Langerhans)
Definition
Produces hormones that regulate glucose levels in the body
Term
thyroid
Definition
Produces the body's major metabolic hormones
Term
Parathyroid
Definition
Produces a hormone that increases blood levels of calcium
Term
basophil
Definition
:contains histamine in dark staining granule
Term
eosinophil
Definition
:major defender against parasitic worms
Term
neutrophil
Definition
:most numerous leukocyte
Term
lymphocyte
Definition
:primary cell of the specific immune response (T and B)
Term
monocyte
Definition
:develops into a phagocytic cell that can initiate an immune response
Term
Which substance(s) contribute to maintaining the osmotic pressure of the blood (to keep the blood volume at the proper level)?
Definition
albumin and sodium ion
Term
Which of the following is NOT a steroid hormone?
A) aldosterone
B) cortisol
C) calcitonin
D) estrogen
Definition
Calcitonin
Term
Which of the following is FALSE concerning insulin?
A) Insulin is produced by beta cells in the pancreas.
B) It enhances transport of glucose into cells.
C) It stimulates glycogen to break down into glucose.
D) Release of insulin is stimulated by rising blood glucose levels.
Definition
It stimulates glycogen to break down into glucose.
Term
Which of the following endocrine glands is capable of making, storing, and releasing its hormones?
A) thyroid
B) pituitary
C) adrenal gland
D) pancreas
Definition
Thyroid
Term
What is the major stimulus for the release of T-3 and T-4 thyroid hormones?
Definition
Hormonal
Term
What is the major stimulus for the release of parathyroid hormone?
Definition
Humeral
Term
What is the major stimulus for the release of oxytocin?
Definition
Neural
Term
What is the major stimulus for the release of cortisol?
Definition
Hormonal
Term
What is the effect of antidiuretic hormone on the blood?
A) increase potassium levels
B) decrease levels of sodium
C) increase water content
D) inhibit the action of insulin
Definition
increase water content
Term
What is produced by the kidney in response to low blood oxygen levels?
A) erythropoietin
B) colony stimulating factors
C) aldosterone
D) serotonin
Definition
erythropoietin
Term
What is produced by macrophages and T cells to stimulate leukopoiesis?
A) erythropoietin
B) colony stimulating factors
C) aldosterone
D) serotonin
Definition
colony stimulating factors
Term
To which specific part of the hemoglobin does oxygen bind?
A) alpha globin
B) beta globin
C) heme
D) iron
Definition
iron
Term
The release of which of the following hormones would not be stimulated by adrenocorticotropic hormone?
A) testosterone
B) aldosterone
C) epinephrine
D) cortisol
Definition
epinephrine
Term
The most important regulator of sodium concentration in extracellular fluids is:
A) insulin
B) aldosterone
C) glucagon
D) growth hormone
Definition
aldosterone
Term
The essential element for proper functioning of thyroid hormone is:
A) sodium.
B) potassium.
C) calcium
D) iodine
Definition
iodine
Term
The disease condition resulting from genetic alteration of hemoglobin is:
A) hemolytic anemia
B) pernicious anemia
C) aplastic anemia
D) sickle cell anemia
Definition
sickle cell anemia
Term
Chemical substances, secreted by cells into the extracellular fluids, that regulate the metabolic function of other cells in the body are called:
A) enzymes
B) antibodies
C) hormones
D) proteins
Definition
hormones
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