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Exam 3 : Muscular System | BIOL - Anatomy & Physiology, Quizzes of Physiology

Class: BIOL - Anatomy & Physiology; Subject: Biology / Biological Sciences; University: Northeast Texas Community College; Term: Forever 1989;

Typology: Quizzes

2014/2015

Uploaded on 12/08/2015

tanikasantos542
tanikasantos542 🇺🇸

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TERM 1
Endomysium
DEFINITION 1
within the muscle, is a wispy layer of areolar connective
tissue that separates each individual muscle fiber.
TERM 2
Oxygen
debt
DEFINITION 2
Excess post-exercise oxygen consumption is a measurably
increased rate of oxygen intake following strenuous activity
intended to erase the body's "oxygen deficit".conversion of
excess lactic acid to glucose
TERM 3
Less lactic acid
DEFINITION 3
shorten muscular fatigue
TERM 4
Troponin
DEFINITION 4
Troponin is a complex of three regulatory proteins that is
integral to muscle contraction in skeletal muscle and cardiac
muscle, but not smooth muscle.calbium-binding sites
TERM 5
Sarcomere
DEFINITION 5
Basic unit of striated muscle tissue. Skeletal muscles are
composed of tubular muscle cells (myocytes called muscle
fibers) Z I A H M H A I Z
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Endomysium

within the muscle, is a wispy layer of areolar connective

tissue that separates each individual muscle fiber.

TERM 2

Oxygen

debt

DEFINITION 2

Excess post-exercise oxygen consumption is a measurably

increased rate of oxygen intake following strenuous activity

intended to erase the body's "oxygen deficit".conversion of

excess lactic acid to glucose

TERM 3

Less lactic acid

DEFINITION 3

shorten muscular fatigue

TERM 4

Troponin

DEFINITION 4

Troponin is a complex of three regulatory proteins that is

integral to muscle contraction in skeletal muscle and cardiac

muscle, but not smooth muscle.calbium-binding sites

TERM 5

Sarcomere

DEFINITION 5

Basic unit of striated muscle tissue. Skeletal muscles are

composed of tubular muscle cells (myocytes called muscle

fibers) Z I A H M H A I Z

Creatine

phospate

rapidly mobilizable energy reserve of high-energy

phosphates in skeletal muscle and the brain for the synthesis

of ATP

TERM 7

Rigor mortis

DEFINITION 7

a decrease of ATP and increased permeability to calcium

TERM 8

actin myofilaments

DEFINITION 8

active sites to which cross-bridges attach

TERM 9

Identifying

muscles

DEFINITION 9

nameorigin --> insertionsizeshapefunction

TERM 10

Trapezius

DEFINITION 10

moves the scapula

Myoglobin

Myoglobin is an iron- and oxygen-binding protein found in the

muscle tissue, acts as a reservoir for oxygen

TERM 17

blue muscle

DEFINITION 17

increased capacity to carry on aerobic respiration

TERM 18

sarcoplasma

DEFINITION 18

contains unusually large amounts of glycosomes (granules of

stored glycogen) and significant amounts of myoglobin, an

oxygen-binding protein.anaerobic phase of respiration

TERM 19

white muscle

DEFINITION 19

anaerobic respiration

TERM 20

Sodium-chloride pump

DEFINITION 20

maintain equal ion concentration across the resting plasma

membrane

A band

contains both actin and myosin myofilaments

TERM 22

summation

DEFINITION 22

inactive skeletal muscles are subject to stimuli and the

strength of contraction increases until a maximum is reached

TERM 23

peristalsis

DEFINITION 23

rhythmic, wavelike motion produced by smooth muscles in

tubular visceral organs