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A&P II FINAL EXAM STUDY | QUESTIONS WITH | COMPLETE SOLUTIONS | LATEST UPDATE | 2024 $11.99   Add to cart

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A&P II FINAL EXAM STUDY | QUESTIONS WITH | COMPLETE SOLUTIONS | LATEST UPDATE | 2024

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A&P II FINAL EXAM STUDY | QUESTIONS WITH | COMPLETE SOLUTIONS | LATEST UPDATE | 2024 Virtually all of the protein or amino acid-based hormones exert their effects through intracellular __________. a. ions b. deactivators c. second messengers d. nucleotides - c. second messengers ...

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  • September 27, 2024
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A&P II FINAL EXAM STUDY | QUESTIONS WITH | COMPLETE
SOLUTIONS | LATEST UPDATE | 2024




Virtually all of the protein or amino acid-based hormones exert their effects through
intracellular __________.

a. ions
b. deactivators
c. second messengers
d. nucleotides - c. second messengers

Chemical Substances secreted by cells into the extracellular fluids that regulate the
metabolic function of other cells in the body are called ___________.

a. proteins
b. antibodies
c. hormones
d. enzymes - c. hormones

The master gland of the endocrine system is the_________.

a. endocrine
b. pituitary
c. adrenal
d. thyroid - b. pituitary

The secretion of hormones in response to changing blood levels of ions is known as
_____.

a. neural stimulus
b. hormonal stimulus
c. humoral stimulus
d. ionic stimulus - c. humoral stimulus

The hormone that has the greatest effect on the metabolic rate is _____________.

a. growth hormone
b. aldosterone
c. thyroid

,d. cortisol - c. thyroid

When blood glucose levels fall, the pancreas releases ________.

a. insulin
b. melatonin
c. glucose
d. glucagon - d. glucagon

When parathyroid hormone is released

a. blood calcium levels fall
b. osteoclasts are activated
c. calcitonin is inhibited
d. calcium channels are blocked - b. osteoclasts are activated

The cells with the most receptors for growth hormones are

a. liver
b. nerves
c. bones
d. blood vessels - c. bones

Steroid hormones influence other cells by

a. activating cyclic AMP
b. entering the nucleus of the cell and altering the expression of the gene
c. binding specific receptors and activating G proteins
d. stimulating the uptake of glucose - b. entering the nucleus of the cell and altering the
expression of the gene

The major plasma protein is

a. thrombin
b. albumin
c. fibrin
d. fibrinogen - b. albumin

This type of leukocyte produces antibodies

a. neutrophil
b. eosinophil
c. monocyte
d. lymphocyte - d. lymphocyte

Which of the following is not a phase of erythropoiesis

, a. synthesis of hemoglobin
b. production of vacuoles
c. ejection of the erythrocyte nucleus
d. production of ribosomes - b. production of vacuoles

Red blood cells contain ___% hemoglobin

a. 50
b. 82
c. 97
d. 100 - c. 97

Which of the following is not a function of blood

a. controlling endocrine glands
b. transporting oxygen
c. distributing heat
d. producing antibodies - a. controlling endocrine glands

What organ in the body regulates erythropoeisis?

a. brain
b. kidney
c. pancreas
d. liver - b. kidney

Which of the following is not a phase of hemostasis?

a. vascular spasm
b. fibrinolysis
c. coagulation
d. platelet plug formation - b. fibrinolysis

The first phase of erythrocyte production is

a. hemoglobin synthesis
b. ejection of the nucleus
c. ribosome synthesis
d. reticulocyte formation - c. ribosome synthesis

All blood cells develop from

a. hemocytoblasts
b. ejection of the nucleus
c. myeloid stem cells

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