WorksheetsMuscular System
Total questions: 42
Worksheet time: 23mins
What are the characteristics of the cardiac muscle?
Involunatary
Found in the heart
Banded Appearance
Dense connective tissue packaging
Smooth Muscle is found in the?
Heart
Facial
Organs
Legs
Muscles that oppose one another are
synergist
hateful
prime movers
antagonists
Which connective tissue surrounds fasicles?
epimysium
endomysium
perimysium
Which connective tissue surrounds the whole muscle?
epimysium
endomysium
perimysium
Actin myofilaments are
attached to the z disk
are found primarily in the h zone
are thicker than myosin myofilaments
all of these options
Which of the following puts the structures of the muscle in order from largest to smallest?
Whole muscle, muscle fiber, actin & myosin, myofibril, muscle fasicle
Whole muscle, muscle fasicle, muscle fiber, myofibril, actin & myosin
Whole muscle, muscle fiber, muscle fasicle, myofibril, actin & myosin
Whole muscle, muscle fasicle, muscle fiber, actin & myosin, myofibril
is the:
contraction begins when:
Identify the highlighted muscle
Deltoid
Biceps
Trapezius
Hamstring
Identify the highlighted muscle
Latissimus dorsi
Deltoid
Oblique
Quadriceps
Identify the highlighted muscle
Biceps
Gluteus Maximus
Triceps
Deltoid
Identify the highlighted muscle
BIceps
Triceps
Oblique
Trapezius
Identify the highlighted muscle
Deltiod
Trapezius
Latissimus Dorsi
Sartorius
Identify the highlighted muscle
Hamstrings
Quadriceps
Oblique
Gluteus Maximus
Identify the highlighted muscle
Hamstring
Gastrocnemius
Achilles Tendon
Trapezius
Identify the highlighted muscle
Quadriceps
Biceps
Hamstrings
Extensor Carpi
Identify the highlighted muscle
Hamstrings
Deltoid
Gluteus Maximus
Oblique
What is 3 pointing at?
Sarcomere
Actin
Myosin
Z line
Actin and Myosin are protein fibers that make up myofibrils.
TRUE
FALSE
When the body runs out of oxygen, muscles resort to ___ for energy.
ethanol fermentation
lactic acid fermentation
aerobic respiration
fat
location of muscle attachment that is stationary
insertion
origin
belly
sarcomere
location of muscle attachment that moves
insertion
origin
belly
sarcomere
