The functional unit of skeletal muscle is a(n) ____________________.
Fill in the blank(s) with correct word
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Question 2) The liver only secretes bile between meals.
Indicate whether the statement is true or false
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Question 3) If a muscle cell is excited ____________________ is released from the sarcoplasmic reticulum.
Fill in the blank(s) with correct word
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Question 4) The liver has endocrine functions which include secreting the hormones thrombopoietin and insulin-like growth factor-I
Indicate whether the statement is true or false
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Question 5) The ____________________ is a modified endoplasmic reticulum within muscle.
Fill in the blank(s) with correct word
(
Question 6) Binding of intrinsic factor with vitamin B12 triggers the receptor-mediated endocytosis of this complex to facilitate absorption.
Indicate whether the statement is true or false
(
Question 7) ____________________ is the intracellular signal for contraction.
Fill in the blank(s) with correct word
(
Question 8) Pacemaker cells at the lower parts of the stomach generate slow-wave potentials that sweep up the stomach.
Indicate whether the statement is true or false
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Question 9) ____________________ refers to the series of events linking muscle excitation to muscle contraction.
Fill in the blank(s) with correct word
(
Question 10) The stomach can expand to 20 times in volume with little change in tension or rise in pressure.
Indicate whether the statement is true or false
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