Circulating hormones are mostly taken up and degraded by the ________ and the ________.
A) blood; kidneys
B) spleen; kidneys
C) liver; kidneys
D) liver; spleen
E) adrenal glands; intestines
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Question 2) Which of the following is an ascending tract of the spinal cord?
A) Vestibulospinal tract
B) Gracile fasciculus
C) Ventral corticospinal tract
D) Lateral tectospinal tract
E) Medial reticulospinal tract
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Question 3) The chemical properties of an atom are determined by its ________.
A) protons and neutrons
B) neutrons
C) electrons
D) protons
E) particles
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Question 4) Basophils of the blood help to get defensive leukocytes to the site quickly by releasing an anticoagulant called ________ and a vasodilator called ________.
A) prostaglandins; selectin
B) heparin; histamine
C) histamine; heparin
D) selectin; prostaglandin
E) bradykinin; histamine
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Question 5) Hair and nails are composed of collagen.
Indicate whether the statement is true or false
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Question 6) The study of the muscular system is known as ________.
A) myology
B) kinesiology
C) neurology
D) pathophysiology
E) biology
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Question 7) Sodium has an atomic number of 11 and an atomic mass of 23. Sodium has ________.
A) 12 neutrons and 11 protons
B) 12 protons and 11 neutrons
C) 12 electrons and 11 protons
D) 12 protons and 11 electrons
E) 12 electrons and 11 neutrons
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Question 8) Oxytocin stimulates contraction of myoepithelial cell of the mammary acini.
Indicate whether the statement is true or false
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Question 9) ________ is not a cardinal sign characteristic of inflammation.
A) Heat
B) Pain
C) Swelling
D) Redness
E) Impaired use
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Question 10) Straight hair is round, wavy hair is oval, and curly hair is relatively flat.
Indicate whether the statement is true or false
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