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Study sets matching "muscle"

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Study sets matching "muscle"

12 terms
Muscle
Smooth Muscle
Skeletal Muscle
Involuntary Muscle
Voluntary Muscle
Involuntary muscle found inside many internal organs of the b…
A muscle that is attached to the bones providing force to mov…
A muscle that is not under conscious control.
A muscle that is under conscious control
Smooth Muscle
Involuntary muscle found inside many internal organs of the b…
Skeletal Muscle
A muscle that is attached to the bones providing force to mov…
42 terms
Muscle
functions of muscle
functional characteristics of muscle
skeletal muscle
cardiac muscle
Movement... Maintains posture... Supporting soft tissues and joints…
Excitability... Contractility... Extensibility... Elasticity
attached to bones by tendons
heart
functions of muscle
Movement... Maintains posture... Supporting soft tissues and joints…
functional characteristics of muscle
Excitability... Contractility... Extensibility... Elasticity
51 terms
Muscle
Skeletal Muscle
Skeletal muscle
Skeletal Muscle evolution
Cardiac muscle
Individual cells form long cylindrical tubes with multiple nu…
Individual cells that fuse during fetal development to form s…
individual cells often BRANCH and possess a sing nucleus loca…
Skeletal Muscle
Individual cells form long cylindrical tubes with multiple nu…
Skeletal muscle
17 terms
Muscle
Trapezius
Deltiod
Pectoralis major
Biceps brachi
large superficial muscle on lower neck & shoulders
large triangular muscle that covers the shoulder joint
large muscle of the chest
large flexor muscle of the front upper arm with 2 sections
Trapezius
large superficial muscle on lower neck & shoulders
Deltiod
large triangular muscle that covers the shoulder joint
Muscle
orbicularis oculi
orbicularis oris
sternocleidomastoid
internal intercostals
orbicularis oculi
orbicularis oris
23 terms
Muscle
muscle
striated muscle (skeletal muscle) (vol…
endomysium
perimysium
specialized contractile tissue (striated, smooth or cardiac)
striped appearance; used to move skeletal structures; moved i…
covers individual muscle fibers
thick fascia (band) binds striated muscle and cannot be seen…
muscle
specialized contractile tissue (striated, smooth or cardiac)
striated muscle (skeletal muscle) (vol…
striped appearance; used to move skeletal structures; moved i…
53 terms
Muscle
skeletal muscle
cardiac muscle
smooth muscle
epimysium
attached to bones. Provides movement of skeleton. Striated an…
predominant tissue within the heart wall. Consists of interca…
Located primarily in the walls of hollow organs (stomach, blo…
outermost layer of fascia that surrounds the entire muscle.
skeletal muscle
attached to bones. Provides movement of skeleton. Striated an…
cardiac muscle
predominant tissue within the heart wall. Consists of interca…
44 terms
Muscle
Sarcolemma
Sarcoplasm
Sarcosomes
Myofibrils
Cell membrane
Cytoplasm
Mitochondria
Contractile elements precisely organized... - Packed into skelet…
Sarcolemma
Cell membrane
Sarcoplasm
Cytoplasm
Muscle
Pectoralis Major
latissimus dorsi
deltoid
trapezius
Pectoralis Major
latissimus dorsi
12 terms
Muscle
Smooth Muscle
Skeletal Muscle
Involuntary Muscle
Voluntary Muscle
Involuntary muscle found inside many internal organs of the b…
A muscle that is attached to the bones providing force to mov…
A muscle that is not under conscious control.
A muscle that is under conscious control
Smooth Muscle
Involuntary muscle found inside many internal organs of the b…
Skeletal Muscle
A muscle that is attached to the bones providing force to mov…
29 terms
Muscle
Epicranial aponeurosis
Frontalis
Temporalis
Occipitalis
raise eyebrows
closes mouth
extend scalp
Epicranial aponeurosis
Frontalis
raise eyebrows
83 terms
Muscle
Subscapularis
Coracobrachials
Rhomboideus Major
Diaphragm
Medially Rotates Arm, Stabilizes shoulder joint, assist in fl…
Flexes arm
Retracts and fixes Scapula
Draws central tendon down
Subscapularis
Medially Rotates Arm, Stabilizes shoulder joint, assist in fl…
Coracobrachials
Flexes arm
22 terms
Muscle
Structure of Muscle
-Myofibils
Sarcromere
Myosin
-Mucle fiber ... -Multinucleanted ... -Packed withe myofibrils
Comprised of repeated contractile units sarcomerse
Units of contraction
thick filaments
Structure of Muscle
-Mucle fiber ... -Multinucleanted ... -Packed withe myofibrils
-Myofibils
Comprised of repeated contractile units sarcomerse
26 terms
Muscle
sternocleidomastoid
Trapezius
Deltoid
Pectoralis Major
flexion, extension, rotation, lateral flexion
Upper Part: Upward rotation, elevation, Retraction, Upper rot…
Shoulder abduction, flexion and extension
Shoulder flexion, Internal rotation, Adduction
sternocleidomastoid
flexion, extension, rotation, lateral flexion
Trapezius
Upper Part: Upward rotation, elevation, Retraction, Upper rot…
71 terms
Muscle
Frontal belly of Occipitofrontalis
Occipital belly
Epicranial aponeurosis
Nasalis
Frontal belly of Occipitofrontalis
Occipital belly
16 terms
Muscle
epimysium
perimysium
endomysium
myofibril
epimysium
perimysium
12 terms
MUSCLE
DELTOID
BICEPS BRACHII
TRICEPS
GLUTEUS MAXIMUS
DELTOID
BICEPS BRACHII
19 terms
Muscle
Actin
Myosin
Sacromere
Sliding filament theory
Thin filament
Thick filament
Single unit of muscle contraction
Describes and explains how muscle contracts
Actin
Thin filament
Myosin
Thick filament
100 terms
Muscle
Frontalis
Orbicularis oculi
Nasalis
Levator labii superioris
Frontalis
Orbicularis oculi
194 terms
Muscle
Sternocleidomastoid
Manubrium of sternum and sternal end o…
Mastoid Process
Tilts head to the same side
Sternocleidomastoid Origin
Sternocleidomastoid insertion
Sternocleidomastoid action
Sternocleidomastoid
Manubrium of sternum and sternal end o…
Sternocleidomastoid Origin
muscle
energy source for skeletal muslces
M line
A band
titin
ATP provides energy to this type of muscle
bisects the H zone made of thick filaments linked by accesory…
Dark colored striation in muscle cell
elastic filaments in muscle cell
energy source for skeletal muslces
ATP provides energy to this type of muscle
M line
bisects the H zone made of thick filaments linked by accesory…
78 terms
Muscle
Sarcolemma
Fascicles
Perimysium
Epimysium
Cell membrane of skeletal muscle
Bundle of muscle fibres
Sheath of connective tissue surrounding fascicles
Sheath of fibrous elastic tissue surrounding muscle
Sarcolemma
Cell membrane of skeletal muscle
Fascicles
Bundle of muscle fibres
24 terms
Muscle
Masseter
Sternocleidomastoid
Trapezius
Latissimus Dorsi
Masseter
Sternocleidomastoid
88 terms
Muscle
muscle function
anatomy of skeletal muscle
types of muscle contractions
main muscle function
produce movement, maintain posture and body position, support…
CT, blood vessels, nerves, fibers
isotonic and isometic
produce movement
muscle function
produce movement, maintain posture and body position, support…
anatomy of skeletal muscle
CT, blood vessels, nerves, fibers
124 terms
Muscle
Frontalis
Frontalis origin
Frontalis Instertion
Frontalis Action
galea aponeurotica
skin superior to orbit
raises eyebrows
Frontalis
Frontalis origin
galea aponeurotica
29 terms
muscle
Temporalis
Orbicularis Oris
Buccinator
Masseter
Temporalis
Orbicularis Oris
50 terms
Muscle
myofiber
myofibril
myofilament
muscle belly
muscle cell, can be a micron to 5 feet long
contractile substance that fills myofiber
protein structures that make up contractile element of cell (…
grossly visible structure of muscle, entire thing
myofiber
muscle cell, can be a micron to 5 feet long
myofibril
contractile substance that fills myofiber
72 terms
Muscle ****
Interspinalis muscle
Interspinalis origin
Interspinalis insertion
Interspinalis action
spinous process of each vertebra
spinous process of each superior vertebra
trunk flexion
Interspinalis muscle
Interspinalis origin
spinous process of each vertebra
75 terms
Muscle
muscle function
a muscle function
sarcoplasm
sarcolemma
tissue that contracts
organ that contracts; composed mostly of muscle tissue and CT
muscle cell cytoplasm
muscle cell plasma membrane
muscle function
tissue that contracts
a muscle function
organ that contracts; composed mostly of muscle tissue and CT
23 terms
muscle
sternocleidomastoid
deltoid
pectoralis major
biceps brachii
sternocleidomastoid
deltoid
73 terms
Muscle
Orbicularis oculi
Orbicularis oris
Zygomaticus major
Risorius
O: frontal bone, Maxilla... I: eyelids... A: blinking and squinting
O: Maxilla ... I: lips ... A: closes lips, whistle, kiss
O: zygomatic bone... I: edge of Orbicularis... A: smiling
O: angle of mandible ... I: skin at angle of mouth ... A: draws cor…
Orbicularis oculi
O: frontal bone, Maxilla... I: eyelids... A: blinking and squinting
Orbicularis oris
O: Maxilla ... I: lips ... A: closes lips, whistle, kiss
78 terms
Muscle
levator scapulae
sternocleidomastoid
sternohyoid
epicranius
levator scapulae
sternocleidomastoid
Muscle
Normal Dystrophin
Loss of Dystrophin; Duchenne
myoepithelial cells
smooth muscle cells
Normal Dystrophin
Loss of Dystrophin; Duchenne
20 terms
Muscle
Muscular System
Actin
Myosin
Fascia
Consists of skeletal muscles, tendons that connect muscles to…
A globular protein that links into chains, two of which twist…
A protein present in muscle fibers that aids in contraction a…
a band or sheet of fibrous connective tissue that covers, sup…
Muscular System
Consists of skeletal muscles, tendons that connect muscles to…
Actin
A globular protein that links into chains, two of which twist…
69 terms
Muscle
What is a motor unit?
With regards to the neuromuscular junc…
With regards to the neuromuscular junc…
What is the synaptic cleft filled with?
Single motor neuron + all the fibres it innervates
a) ~1-2µm... b) 50-70nm... c) 1-2µm... d) 50nm
Active zones are areas of high synaptic vesicle density found…
Mucopolysaccharides... There is also a layer of extracellular m…
What is a motor unit?
Single motor neuron + all the fibres it innervates
With regards to the neuromuscular junc…
a) ~1-2µm... b) 50-70nm... c) 1-2µm... d) 50nm
41 terms
Muscle
Sarcolemma
Sarcoplasm
Sarcosomes
Myofibrils
Cell membrane
Cytoplasm
Mitochondria
Contractile elements precisely organized... - Packed into skelet…
Sarcolemma
Cell membrane
Sarcoplasm
Cytoplasm
69 terms
Muscle
Name: Orbicularis Oculi... Origin: media…
Name: Orbicularis Oris... Origin: maxill…
Name: depressor anguli oris... Origin: a…
Name: depressor labii inferioris... Orig…
Name: Orbicularis Oculi... Origin: media…
Name: Orbicularis Oris... Origin: maxill…
103 terms
Muscles
occipitofrontalis (frontal region); ra…
occipitofrontalis (frontal region); ra…
occipitofrontalis (occipital region);…
occipitofrontalis; frontal region rais…
Name the muscle and give its function.
Name the muscle and give its function.
Name the muscle and give its function.
Name the muscle and give its function.
occipitofrontalis (frontal region); ra…
Name the muscle and give its function.
occipitofrontalis (frontal region); ra…
Name the muscle and give its function.
5 terms
Muscle
Muscle Tissue
Types of Muscle
Skeletal Muscle Tissue
Cardiac Muscle Tissue
Muscles that are specialized to contract.
Skeletal, Cardiac and Smooth Muscle.
Moves the skeleton.
Pushes blood through the cardiovascular system.
Muscle Tissue
Muscles that are specialized to contract.
Types of Muscle
Skeletal, Cardiac and Smooth Muscle.
35 terms
Muscles
orbicularis oculi
zygomaticus
trapezius
pectoralis major
orbicularis oculi
zygomaticus
77 terms
Muscles
Adductor longus
Adductor longus
Adductor magnus
Adductor magnus
Adductor longus
Adductor longus
8 terms
muscle
skeletal muscle
skeletal muscle
skeletal muscle
skeletal muscle
nucleolus
pink dot: microtubule
skeletal muscle
skeletal muscle
nucleolus
14 terms
Muscle
Energy Used for muscle contraction
Oxygen deficit
Exercise causes
Muscle twitch
1. Breakdown of creatine phosphate:8seconds of energy, not re…
The temporary oxygen shortage in cells resulting from strenou…
-Increased muscle fibre size... -more active enzymes... -more mitoc…
1. latent period:time between stimulation and initiation of a…
Energy Used for muscle contraction
1. Breakdown of creatine phosphate:8seconds of energy, not re…
Oxygen deficit
The temporary oxygen shortage in cells resulting from strenou…
9 terms
muscle
Fascicle
epimysium
perimysium
endomysium
Fascicle
epimysium
48 terms
Muscle
sarcolemma
sarcoplasm
fast muscle is pale... slow is red (myog…
fast is poorly vascularized, few mitoc…
What is the cell membrane of muscle called?
What is the cytoplasm of muscle called?
what is the colour of slow muscle vs fast
what is vascularisation of slow muscle vs fast
sarcolemma
What is the cell membrane of muscle called?
sarcoplasm
What is the cytoplasm of muscle called?
12 terms
Muscle
Smooth Muscle
Skeletal Muscle
Involuntary Muscle
Voluntary Muscle
Involuntary muscle found inside many internal organs of the b…
A muscle that is attached to the bones providing force to mov…
A muscle that is not under conscious control.
A muscle that is under conscious control
Smooth Muscle
Involuntary muscle found inside many internal organs of the b…
Skeletal Muscle
A muscle that is attached to the bones providing force to mov…
48 terms
Muscle
3 types of muscle
skeletal: contains 4 tissue types
skeletal muscle functions
skeletal muscle cells
skeletal, cardiac, smooth
muscle tissue(muscle cells or fibers), connective tissue, ner…
produce skeletal movement, maintain psoture and body postion,…
known as muscle fibers, are multinucleated, striated due to a…
3 types of muscle
skeletal, cardiac, smooth
skeletal: contains 4 tissue types
muscle tissue(muscle cells or fibers), connective tissue, ner…
9 terms
muscle
skeletal system
skeletal muscle
smooth muscle
cardiac muscle
made up of bones and joints
makes your body parts move
found in organs
found in walls in your heart
skeletal system
made up of bones and joints
skeletal muscle
makes your body parts move
19 terms
muscle
gastrocnemius
quadriceps femoris
gluteus maximus
latissimus dorsi
back of the lower leg
front of the thigh ... extends the leg
buttocks ... injection site
spine around the chest ... extends and adducts the upper arm
gastrocnemius
back of the lower leg
quadriceps femoris
front of the thigh ... extends the leg
17 terms
Muscle
Frontalis
Temporalis
Orbicularis Oculi
Masseter
Frontalis
Temporalis
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