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Study sets matching "term:naming muscles = 1.direction of muscle fibers 2.relative muscle size 3.location 4.number of origins 5.location of origin and insertion 6.shape of muscle 7.action of muscle"

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Study sets matching "term:naming muscles = 1.direction of muscle fibers 2.relative muscle size 3.location 4.number of origins 5.location of origin and insertion 6.shape of muscle 7.action of muscle"

7 terms
Seven Ways Muscles are Named
1
2
3
4
direction of muscle fibers
relative size of muscle
location of muscle
number of origins
1
direction of muscle fibers
2
relative size of muscle
7 terms
Rules for naming skeletal muscles
rule 1
rule 2
rule 3
rule 4
direction of muscle fibers
relative size of the muscle
location of the muscle
number of origins
rule 1
direction of muscle fibers
rule 2
relative size of the muscle
11 terms
Naming Muscles and Types of Muscles
prime movers (agonists)
antagonists
synergists
fixators
muscles that are primarily responsible for producing a partic…
muscles that oppose or reverse a movement
muscles that help the action of agonists by reducing undesira…
specialized synergists that immobilize the origin of a prime…
prime movers (agonists)
muscles that are primarily responsible for producing a partic…
antagonists
muscles that oppose or reverse a movement
8 terms
Naming of muscles
Gluteus maximus
Adductor Magnus
Biceps femoris
Transversus abdominis
Location of muscles origin and relative size of muscle
Action and size of muscle
Number of origins and location of muscles origin
Location of muscle and direction in which the muscle fibers r…
Gluteus maximus
Location of muscles origin and relative size of muscle
Adductor Magnus
Action and size of muscle
21 terms
Muscles of The Body: Types and Naming
Prime Mover (Agonist)
Antagonist
Synergist
Fixator (Fixating Muscles)
Type of Muscle... Muscle responsible for producing a particular…
Type of Muscle... Muscles that oppose or reverse a movement... Fibe…
Type of Muscle... Aids action of agonists either by assisting wi…
Type of Muscle... Specialized synergists, immobilize the origin…
Prime Mover (Agonist)
Type of Muscle... Muscle responsible for producing a particular…
Antagonist
Type of Muscle... Muscles that oppose or reverse a movement... Fibe…
7 terms
Naming Skeletal Muscles
rectus
maximus
temporalis
triceps
By direction of muscle fibers
By relative size of the muscle
By location of the muscle
By number of origins
rectus
By direction of muscle fibers
maximus
By relative size of the muscle
29 terms
Muscle Naming
orbicularis oris is named by its
orbicularis oculi is named by its
frontalis is named by its
temporalis is named by its
location and shape
location and shape
location
location
orbicularis oris is named by its
location and shape
orbicularis oculi is named by its
location and shape
193 terms
BIO 207 Skeletal Muscles of the Trunk
prime mover
antagonists
synergists
fixators
Provide the major force for producing a specific movement
oppose or reverse particular movement
Add force to a movement... Reduce undesirable or unnecessary mov…
Synergists that immobilize a bone or muscle's origin
prime mover
Provide the major force for producing a specific movement
antagonists
oppose or reverse particular movement
7 terms
Anatomy
Rectus
Maximus
Naming skeletal muscle
Naming skeletal muscle 2
When the muscle fibers are straight
Relative size of the muscle
Direction of muscle fibers and size
Location of muscle and number of origins
Rectus
When the muscle fibers are straight
Maximus
Relative size of the muscle
30 terms
Muscle Part 1
Muscles of facial expression
occipitofrontalis
Corrugator Supercilii
Orbicularis Oculi
occipitalfontalis, corrugator supercilli, orbicularis oculi,…
O: occipital bone... I: Skin under eyebrows... A: Raising Eyebrows
O: Frontal Bone; middle of eyebrows by nasal cavity... I: Skin u…
O: Frontal and Maxillary Bone... I: Skin of or around the eyes... A…
Muscles of facial expression
occipitalfontalis, corrugator supercilli, orbicularis oculi,…
occipitofrontalis
O: occipital bone... I: Skin under eyebrows... A: Raising Eyebrows
8 terms
Naming Muscles
Naming 1
Naming 2
Naming 3
Naming 4
Location... Temporalis
Shape ... Deltoid-triangular ... Trapezius-trapezoid
Relative size... maximus... minimus... longus ... brevis
Direction of muscle fibers... rectus-parallel to axis... transverse…
Naming 1
Location... Temporalis
Naming 2
Shape ... Deltoid-triangular ... Trapezius-trapezoid
Gross Anatomy of the Muscular System
Relative size of the muscle
Location of the muscle
Number of origins
Location of the muscles origin and ins…
maximus (largest), minimus (smallest), longus (long), brevis…
named for the bone with which they are associated with ... ex. f…
biceps. triceps, or quadriceps
example: sternocleidomastoid muscle has its origin on the ste…
Relative size of the muscle
maximus (largest), minimus (smallest), longus (long), brevis…
Location of the muscle
named for the bone with which they are associated with ... ex. f…
43 terms
Muscle naming
LADSNOR
Location Of muscle
Action of muscle
Direction of muscle fibers
Location of muscle ... Action of muscle ... Direction of muscle ... Sh…
named for bone attached to (temporalis = temporal bone)
flexor, extensor, adductor
rectus (straight); oblique (angle)
LADSNOR
Location of muscle ... Action of muscle ... Direction of muscle ... Sh…
Location Of muscle
named for bone attached to (temporalis = temporal bone)
71 terms
Lab 10 skeletal muscle
Origin
Insertion
Agonist
Antagonist
point of attachment that does not move
point of attachment that moves
most responsible for producing a particular movement (prime m…
muscles that oppose or reverse a movement
Origin
point of attachment that does not move
Insertion
point of attachment that moves
13 terms
Skeletal Muscle Misc
The immovable end of a muscle is its
the moveable end of a muscle is its
What does a muscle contraction do in t…
Naming skeletal muscles criteria 1
origin
insertion
pulls the insertion towards the origin end
location
The immovable end of a muscle is its
origin
the moveable end of a muscle is its
insertion
83 terms
Gross Anatomy of the Muscular System
Relative size of the muscle
Location of the muscle
Number of origins
Location of the muscles origin and ins…
maximus (largest), minimus (smallest), longus (long), brevis…
named for the bone with which they are associated with ... ex. f…
biceps. triceps, or quadriceps
example: sternocleidomastoid muscle has its origin on the ste…
Relative size of the muscle
maximus (largest), minimus (smallest), longus (long), brevis…
Location of the muscle
named for the bone with which they are associated with ... ex. f…
69 terms
Ch. 9 Muscular System
Fulcrum
Effort Arm
Resistance
Resistance Arm
Fixed pivot point on a lever
The portion of the lever from the fulcrum to the point of eff…
The load applied to the lever
The portion of the lever from the fulcrum to the point of res…
Fulcrum
Fixed pivot point on a lever
Effort Arm
The portion of the lever from the fulcrum to the point of eff…
35 terms
CH 6: Muscle movements, Types & Names
origin
insertion
flexion
extension
attached to the immovable or less movable bone
attached to the movable bone
A bending movement around a joint in a limb (as the knee or e…
Increasing the angle between two bones
origin
attached to the immovable or less movable bone
insertion
attached to the movable bone
Naming of Skeletal Muscles
Location
Shape
Relative muscle size
Muscle length
Intercostals between ribs
Deltoid - delta is triangle
Maximus, minimus
Longus, brevis
Location
Intercostals between ribs
Shape
Deltoid - delta is triangle
23 terms
Muscles part two
Gluteus Maximus
Adductor Magnus
Biceps Femoris
Transverse abdominis
E. Location of muscle relative to a bone or body region ... G. R…
A. Action of the muscle ... G. Relative Size of the muscle
D. Number of origins ... E. Location of muscle relative to a bon…
E. Location of muscle relative to a bone or body region ... F. D…
Gluteus Maximus
E. Location of muscle relative to a bone or body region ... G. R…
Adductor Magnus
A. Action of the muscle ... G. Relative Size of the muscle
57 terms
The Muscular System
Endomysium
Perimysium
Epimysium
Aponeuroses
Muscle fiber... Small... Wrapping around cell membrane of every sin…
Muscle fascicle wrapping ... Medium... Bundle of fibers... Found in na…
Muscle wrapping... Large... Surrounds bundles of fascicles... Composed…
broad band of connective tissue for inspection of muscles
Endomysium
Muscle fiber... Small... Wrapping around cell membrane of every sin…
Perimysium
Muscle fascicle wrapping ... Medium... Bundle of fibers... Found in na…
55 terms
BPK 142: [4] Skeletal Muscle
muscle cells (fibers)
list the 3 types of muscle tissue
skeletal muscle
smooth muscle
cells in the body that can contract... - shorten and create tens…
1: skeletal muscle... 2: smooth ... 3: cardiac
attaches and moves skeleton... - striated ... - voluntary
found in walls of organs and blood vessels... - not aligned... - pr…
muscle cells (fibers)
cells in the body that can contract... - shorten and create tens…
list the 3 types of muscle tissue
1: skeletal muscle... 2: smooth ... 3: cardiac
23 terms
Gross Anatomy of Skeletal Muscle
agonist
antagonist
synergist
fixator
prime mover, a muscle responsible for a particular action (mo…
a muscle that produces an opposing actiom
a muscle that aids in the action of another muscle
a muscle that stabilizes a structure so that another muscle c…
agonist
prime mover, a muscle responsible for a particular action (mo…
antagonist
a muscle that produces an opposing actiom
How Muscles Are Named
Ways Muscles Are Named
Size
Examples of Muscle Size Names
Examples of Muscle Size Names
Size... Shape... Location... Action/Function... Direction of the Fibers... O…
Relative to size of muscle
Maximus
Minimus
Ways Muscles Are Named
Size... Shape... Location... Action/Function... Direction of the Fibers... O…
Size
Relative to size of muscle
15 terms
how muscles are named and examples
7 ways muscles are named
size
example of muscle size name
location
size ... location... shape... action/function... direction of the fibers…
relative to size of muscle
maximus, minimus, longus, latiissimus
structure near which a muscle is found
7 ways muscles are named
size ... location... shape... action/function... direction of the fibers…
size
relative to size of muscle
7 terms
7 Ways the Muscles Can be Named
Direction of muscle fibers
Relative Size of Muscle
Location of the Muscle
Number of origins
Rectus- straight; Oblique- at a slant
Maximus- largest; minimus- smallest; longus- long
Temporalis- temporal bone; fontalis- frontal bone
Biceps- 2 origins; triceps- 3 origins; quadriceps- 4 origins
Direction of muscle fibers
Rectus- straight; Oblique- at a slant
Relative Size of Muscle
Maximus- largest; minimus- smallest; longus- long
45 terms
Muscles and Muscle Tissue Chapter 9
Characteristics of Muscle Tissue
functions of muscle tissue
type of muscle tissue
what two tissues are referred to as el…
excitability, contractility, extensibility, and elasticity
movement... maintain posture... heat production... stabilize joints
skeletal( striated and voluntary)... cardiac (striated and invol…
skeletal and smooth
Characteristics of Muscle Tissue
excitability, contractility, extensibility, and elasticity
functions of muscle tissue
movement... maintain posture... heat production... stabilize joints
Skeletal Muscles terms
Direction of muscle fibers (rectus)
Direction of muscle fibers (transverse)
Direction of muscle fibers (oblic)
Relative size of the muscle (Magnus)
Straight
Horizontal across (90 degrees)
45 degree angle
Large
Direction of muscle fibers (rectus)
Straight
Direction of muscle fibers (transverse)
Horizontal across (90 degrees)
14 terms
Muscle System_Types of Muscles and Connective Tissue
Skeletal muscle
Cardiac muscle
Smooth muscle
Sphincter muscle
Multi-nucleated muscle cell bundles that are attached to bone…
Muscle tissue found only in the heart; Striated and involunta…
Single nucleated muscle cell bundles that are found in the wa…
Special, circular muscles that open and close; located in the…
Skeletal muscle
Multi-nucleated muscle cell bundles that are attached to bone…
Cardiac muscle
Muscle tissue found only in the heart; Striated and involunta…
72 terms
Guided Notes - Skeletal Muscle Names
NAMING SKELETAL MUSCLES: There are man…
Direction of muscle fibers description
Rectus
Oblique
Their structure suits their function, named based on several…
Direction is based on the midline of the body
Fibers run parallel to the midline, EX: rectus femoris
Fibers run slanted (45 degree angle) to midline, EX: oblique…
NAMING SKELETAL MUSCLES: There are man…
Their structure suits their function, named based on several…
Direction of muscle fibers description
Direction is based on the midline of the body
naming skeletal muscle
location of muscle origin and insertion
number of origins
direction of the muscle fibers
relative size of the muscle
muscles named fo r their attachment sites. ex) sternocleidoma…
ex) biceps triceps quadriceps form part of a muscle name you…
muscles named after an imaginary line usually midline of body…
maximus, minimus, longus and sometimes used int he name of a…
location of muscle origin and insertion
muscles named fo r their attachment sites. ex) sternocleidoma…
number of origins
ex) biceps triceps quadriceps form part of a muscle name you…
35 terms
Muscle movements, Types & Names
origin
insertion
flexion
extension
attached to the immovable or less movable bone
attached to the movable bone
A bending movement around a joint in a limb (as the knee or e…
Increasing the angle between two bones
origin
attached to the immovable or less movable bone
insertion
attached to the movable bone
7 terms
muscle naming
location of the muscle
shape of the muscle
size of the muscle
direction the muscle fibers run
Name indicates the bone or body region with which the muscle…
Name indicates the distinctive shape of the muscle.... Deltoid…
Terms such as maximus (largest), Minimus (smallest), Longus (…
Name reveals which direction the muscle fibers run in referen…
location of the muscle
Name indicates the bone or body region with which the muscle…
shape of the muscle
Name indicates the distinctive shape of the muscle.... Deltoid…
24 terms
ch.11-muscular system
antagonistic pairs
prime mover antagonist synergist fixat…
prime mover
biceps brachii
2 muscles that pull
what are the 4 functional groups of muscles?
this is the primary muscle that produces a specific movement
whats an example of a prime mover?
antagonistic pairs
2 muscles that pull
prime mover antagonist synergist fixat…
what are the 4 functional groups of muscles?
10 terms
Muscles
prime mover
synergist
fixator
antagonist
primary muscle that produces movement
works together with prime mover
helps prime mover. holds bone into space for specific movement
works opposite of prime mover and reverses movement of prime…
prime mover
primary muscle that produces movement
synergist
works together with prime mover
21 terms
Muscular System Quiz Review- Naming/Muscles of the Head and Neck
When the elbow is flexed, which muscle…
A muscle that contracts to create the…
A muscle that helps the agonist
ARE MUSCLES WHOSE ACTIONS OPPOSE THE M…
Biceps- agonist... Triceps- antagonist
Agonist or prime mover
Synergist
Antagonist
When the elbow is flexed, which muscle…
Biceps- agonist... Triceps- antagonist
A muscle that contracts to create the…
Agonist or prime mover
78 terms
A+P chapter 10 Identification of muscles
skeletal muscles
Prime movers
antagonists
synergists
prime movers... antagonists... synergists... fixators
anagonists... provide the major force for producing a specific m…
oppose or reverse a particular movement
add force to a movement... reduce undesirable or unnecessary mov…
skeletal muscles
prime movers... antagonists... synergists... fixators
Prime movers
anagonists... provide the major force for producing a specific m…
22 terms
muscle sg8
direction of muscle fibers
rectus
oblique
size of muscle
named in reference to imaginary line
straight fibers
slant fibers
use descriptor to describe size
direction of muscle fibers
named in reference to imaginary line
rectus
straight fibers
83 terms
Gross Anatomy of the Muscular System
Relative size of the muscle
Location of the muscle
Number of origins
Location of the muscles origin and ins…
maximus (largest), minimus (smallest), longus (long), brevis…
named for the bone with which they are associated with ... ex. f…
biceps. triceps, or quadriceps
example: sternocleidomastoid muscle has its origin on the ste…
Relative size of the muscle
maximus (largest), minimus (smallest), longus (long), brevis…
Location of the muscle
named for the bone with which they are associated with ... ex. f…
7 terms
Section 5 - Naming Skeletal Muscles
Direction of muscle fibers
Relative size of the muscle
Location of the muscle
Number of origins
extreme oblique
Gluteus maximus and medius fibularis longest
named after the bone with which they are associated, temporal…
bi = 2, tri =3, quad = 4
Direction of muscle fibers
extreme oblique
Relative size of the muscle
Gluteus maximus and medius fibularis longest
54 terms
Anatomy & Physiology: Muscles
4 Major Functions of Muscles
Muscle Classification
3 Types of Muscle Tissue
Characteristics of Smooth Muscle
Movement, maintenance of posture and muscle tone, heat produc…
Functionality: voluntary or involuntary... Structurally: striate…
Skeletal, Smooth and Cardiac
- Fibers are thin, spindle-shaped... - No striations... - Single nu…
4 Major Functions of Muscles
Movement, maintenance of posture and muscle tone, heat produc…
Muscle Classification
Functionality: voluntary or involuntary... Structurally: striate…
10 terms
chap10 Muscles
muscle location
muscle shape
muscle size
direction of muscle fibers or fasicicles
bone or body region with which muscle associated
deltoid muscle
maximus, minimus, longus
rectus (fibers run straight)... transverseus (fibers run at righ…
muscle location
bone or body region with which muscle associated
muscle shape
deltoid muscle
63 terms
MUSCLES
Prime mover
fixator
synergist
antagonist
agonist
postural muscles for the most part
stabilizes a joint so that the prime mover can act at more di…
reverses and/or opposes the action of a prime mover
Prime mover
agonist
fixator
postural muscles for the most part
8 terms
LT 7
Direction of muscle fibers (Rectus)
Relative size of muscle (Maximus)
Location of muscle (Temporalis)
Number of origins (Tricep)
straight
Maximus=largest
Temporalis=side of head, overlying temporal bone
Tricep= 3 origins
Direction of muscle fibers (Rectus)
straight
Relative size of muscle (Maximus)
Maximus=largest
32 terms
Naming of skeletal muscles (lecture)
7 ways to name muscle
Epicranius
Tibialis anterior
Deltoid
Location... Shape... Relative size... Number of origins... Location of at…
Around head... Named by location... Frontalis, Temporalis, occiptal…
Front of tibia... Named by location
Triangular shape ... Named by shape
7 ways to name muscle
Location... Shape... Relative size... Number of origins... Location of at…
Epicranius
Around head... Named by location... Frontalis, Temporalis, occiptal…
23 terms
Muscles 1
3 layers of connective tissue surround…
muscles produce movement by
Muscle contraction
each muscle fiber consist of ?
-endomysium surround each muscle fiber... -perimysium encircles…
-contracting in response to nervous stimulation
-results from the sliding together of actin & myosin filament…
many myofibrils , which in turn are made of small units calle…
3 layers of connective tissue surround…
-endomysium surround each muscle fiber... -perimysium encircles…
muscles produce movement by
-contracting in response to nervous stimulation
25 terms
ACC Anatomy 5.3 Skeletal Muscle Organization
Organization of Muscle Fibers... Categori…
Organization of Muscle Fibers
3 Types of Muscle Fibers
Slow Oxidative Fibers ... Type I (or Red…
1. METABOLISM... 2. SPEED OF CONTRACTION
Categorized according to 2 ... characteristics... 1. METABOLISM: h…
1. Slow Oxidative Fibers (Type ... I)... 2. Fast Oxidative Fibers…
- red color due to abundant myoglobin (pigment that binds oxy…
Organization of Muscle Fibers... Categori…
1. METABOLISM... 2. SPEED OF CONTRACTION
Organization of Muscle Fibers
Categorized according to 2 ... characteristics... 1. METABOLISM: h…
39 terms
Nomenclature (Names and Naming) Associated With Skeletal Muscles
Disuse atrophy
Exercise-induced Hypertrophy
Rectus, Oblique
Rectus
Muscle shrink in mass during prolonged rest
Muscle size increases with exercise
Nomenclature Associated With Direction of Muscle Fibers
straight (fibers are parallel)
Disuse atrophy
Muscle shrink in mass during prolonged rest
Exercise-induced Hypertrophy
Muscle size increases with exercise
76 terms
Lecture: 9 ii) Muscle Terminology
Naming Skeletal Muscles 6 Steps
Location in the Body
Origin & Insertion
Fascicle Organization
1. Location in the body... 2.Origin and insertion... 3. Fascicle or…
Identifies body regions... i.e. temporalis (temporal bone)... front…
First part of name indicates origin... Second part of name indic…
Describes fascicle orientation within muscle:... i.e., rectus (s…
Naming Skeletal Muscles 6 Steps
1. Location in the body... 2.Origin and insertion... 3. Fascicle or…
Location in the Body
Identifies body regions... i.e. temporalis (temporal bone)... front…
40 terms
Psio Practical 3 Exercise 14
Direction of muscle fiber
Size
Location
Shape
rectus, transverse, oblique
maximus, minimus, longus, brevis
named by the bone to which the muscle attaches or region musc…
deltoid, rhomboid, trapezius
Direction of muscle fiber
rectus, transverse, oblique
Size
maximus, minimus, longus, brevis
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