BIO 168 EXAMINATION TEST 2026
QUESTIONS AND SOLUTIONS GRADED A+
◉fixator. Answer: A muscle that acts as a __________ stabilizes the
origin of the prime mover so that the prime mover may act more
efficiently.
◉abductor. Answer: Which term best applies to a muscle that acts to
move a bone away from the midline of the body?
◉masseter. Answer: Which of the following is the strongest muscle
of mastication?
◉rectus abdominis. Answer: Exercise can produce a fashionable "six
pack" of toned muscles. Which of the following muscles is involved
in giving the appearance of this defined pack of muscles?
◉location, microscopic anatomy, method of endocrine and nervous
system control. Answer: What features distinguish the three types of
muscular tissue?
, ◉heat generation, production of body movement, stabilization of
body positions, storage and movement of substances through the
body. Answer: The general functions of muscle tissue include:
◉electrical excitability, contractility, extensibility and elasticity.
Answer: The properties of muscle tissue include:
◉true. Answer: fascia is a sheet or band of irregular connective
tissue.
◉supply oxygen and nutrients.
remove heat.
remove waste products of metabolism. Answer: Muscles require a
rich blood supply in order to:
◉thin filaments contain actin and thick filaments contain myosin.
Answer: Thick filaments differ from thin filaments in that thin
filaments possess
◉Contractile proteins include titin, and nebulin which convert the
chemical energy of ATP into mechanical energy. Answer: Which of
the following statements is INCORRECT?
QUESTIONS AND SOLUTIONS GRADED A+
◉fixator. Answer: A muscle that acts as a __________ stabilizes the
origin of the prime mover so that the prime mover may act more
efficiently.
◉abductor. Answer: Which term best applies to a muscle that acts to
move a bone away from the midline of the body?
◉masseter. Answer: Which of the following is the strongest muscle
of mastication?
◉rectus abdominis. Answer: Exercise can produce a fashionable "six
pack" of toned muscles. Which of the following muscles is involved
in giving the appearance of this defined pack of muscles?
◉location, microscopic anatomy, method of endocrine and nervous
system control. Answer: What features distinguish the three types of
muscular tissue?
, ◉heat generation, production of body movement, stabilization of
body positions, storage and movement of substances through the
body. Answer: The general functions of muscle tissue include:
◉electrical excitability, contractility, extensibility and elasticity.
Answer: The properties of muscle tissue include:
◉true. Answer: fascia is a sheet or band of irregular connective
tissue.
◉supply oxygen and nutrients.
remove heat.
remove waste products of metabolism. Answer: Muscles require a
rich blood supply in order to:
◉thin filaments contain actin and thick filaments contain myosin.
Answer: Thick filaments differ from thin filaments in that thin
filaments possess
◉Contractile proteins include titin, and nebulin which convert the
chemical energy of ATP into mechanical energy. Answer: Which of
the following statements is INCORRECT?
