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Study sets matching "anatomy chapter 8 muscular system"

37 terms
Anatomy Chapter 8 Muscular System
fascia
myofibrils
myosin and actin
sacromeres
a band or sheet of fibrous connective tissue that covers, sup…
play a fundamental role in muscle contraction, composed of 2…
a type of protein filament that interacts with actin filament…
the smallest contractile unit of muscle: striations form a re…
fascia
a band or sheet of fibrous connective tissue that covers, sup…
myofibrils
play a fundamental role in muscle contraction, composed of 2…
47 terms
Anatomy Chapter 8 Muscular System
fascia
myofibrils
myosin and actin
sacromeres
a band or sheet of fibrous connective tissue that covers, sup…
play a fundamental role in muscle contraction, composed of 2…
a type of protein filament that interacts with actin filament…
the smallest contractile unit of muscle: striations form a re…
fascia
a band or sheet of fibrous connective tissue that covers, sup…
myofibrils
play a fundamental role in muscle contraction, composed of 2…
anatomy: chapter 8: muscular system
calat-
erg-
hyper-
inter-
something inserted
work
over, more
between
calat-
something inserted
erg-
work
55 terms
Anatomy-Chapter 8-Muscular System
fascia
aponeuroses
myofibrils
myosin
sheet of fibrous connective tissue that encloses a muscle
sheets of connective tissue that attach muscles
contractile fibers in muscle cells
protein that, with actin, forms the filaments that contract m…
fascia
sheet of fibrous connective tissue that encloses a muscle
aponeuroses
sheets of connective tissue that attach muscles
37 terms
Anatomy Chapter 8 Muscular System
fascia
myofibrils
myosin and actin
sacromeres
a band or sheet of fibrous connective tissue that covers, sup…
play a fundamental role in muscle contraction, composed of 2…
a type of protein filament that interacts with actin filament…
the smallest contractile unit of muscle: striations form a re…
fascia
a band or sheet of fibrous connective tissue that covers, sup…
myofibrils
play a fundamental role in muscle contraction, composed of 2…
50 terms
Human Anatomy Ch 8 Muscular System
flexes arm at the elbow; supinates for…
extends arm at the elbow
closes eyelid
closes jaw
biceps brachii
triceps brachii
orbicularis oculi
masseter
flexes arm at the elbow; supinates for…
biceps brachii
extends arm at the elbow
triceps brachii
41 terms
Anatomy Chapter 8 - The Muscular System
myo-
sarco-
muscles
tendons
refers to muscles
refers to muscle cells
well defined organs composed of groups of skeletal muscles ce…
bands of connective tissue that attach muscle to bone
myo-
refers to muscles
sarco-
refers to muscle cells
98 terms
Chapter 8: The Muscular System; Anatomy and Physiology
Smooth, skeletal, cardiac
Walls of hollow organs (stomach, urina…
Not striated
Involuntarily
What are the three types of muscle tissue?
Where is smooth muscle tissue found?
Is smooth muscle tissue striated?
Is smooth muscle tissue controlled voluntarily or involuntari…
Smooth, skeletal, cardiac
What are the three types of muscle tissue?
Walls of hollow organs (stomach, urina…
Where is smooth muscle tissue found?
20 terms
Anatomy Chapter 8: Muscular System
Excitability
Contractibility
Extensibility
Elasticity
Tissue can recieve + respond to stimulation
Tissue can shorten + thicken
Tissue can lengthen
After contracting or lengthening, tissue always wants to retu…
Excitability
Tissue can recieve + respond to stimulation
Contractibility
Tissue can shorten + thicken
77 terms
Anatomy - Chapter 8 Muscular System
skeletal muscle
skeletal muscle tissue, nervous tissue…
fascia
tendon
an organ of the skeletal system
skeletal muscle is composed of
dense CT that covers and separates skeletal muscles
cord-like structure made of dense CT
skeletal muscle
an organ of the skeletal system
skeletal muscle tissue, nervous tissue…
skeletal muscle is composed of
101 terms
Anatomy Chapter 8: Muscular System
Striations
Muscle Tone`
Fascicles
Endomysium
bands around skeletal and cardiac muscle
a steady partial contraction of muscle; helps keep the body i…
individual muscle fibers (cells) that are arranged in bundles
the deepest layer; the connective tissue surrounding a muscle…
Striations
bands around skeletal and cardiac muscle
Muscle Tone`
a steady partial contraction of muscle; helps keep the body i…
98 terms
Anatomy Chapter 8: Muscular System
fascia
aponeurosis
epimysium
perimysium
a sheet of fibrous connective tissue that encloses a muscle
a sheet of connective tissue that attaches muscles
The outer sheath of connective tissue surrounding a skeletal…
sheath of connective tissue that encloses a bundle of skeleta…
fascia
a sheet of fibrous connective tissue that encloses a muscle
aponeurosis
a sheet of connective tissue that attaches muscles
22 terms
Anatomy Chapter 8: Muscular System
Sliding filament theory
All or nothing principle
Fascicle
Perimysium
When a muscle contracts, actin slides past myosin shortening…
Once simulated by a nerve impulse, a muscle contracts fully o…
Muscle fibers that are bundled into a group of 12+ fibers; nu…
The membrane covering a fascicle
Sliding filament theory
When a muscle contracts, actin slides past myosin shortening…
All or nothing principle
Once simulated by a nerve impulse, a muscle contracts fully o…
62 terms
Anatomy chapter 8. The muscular system
functions of the muscular system:
tendon
Nerve impulses coming from the brain a…
Because impulses often stimulate movem…
movement of the skeleton... maintenance of posture... generation of…
a band of dense regular connective tissue that attaches a mus…
skeletal muscle fiber contractions
motor impulses
functions of the muscular system:
movement of the skeleton... maintenance of posture... generation of…
tendon
a band of dense regular connective tissue that attaches a mus…
15 terms
DE Anatomy: Chapter 8 (Muscular System)
Supinator
Pronator Teres
Brachioradialis
Extensor Carpi Radialis Longus Brevis
a broad muscle in the posterior compartment of the forearm, c…
located on the palm side of the forearm, below the elbow. Ser…
flexes the forearm at the elbow. When the forearm is pronated…
...
Supinator
a broad muscle in the posterior compartment of the forearm, c…
Pronator Teres
located on the palm side of the forearm, below the elbow. Ser…
62 terms
Anatomy chapter 8. The muscular system
functions of the muscular system:
tendon
Nerve impulses coming from the brain a…
Because impulses often stimulate movem…
movement of the skeleton... maintenance of posture... generation of…
a band of dense regular connective tissue that attaches a mus…
skeletal muscle fiber contractions
motor impulses
functions of the muscular system:
movement of the skeleton... maintenance of posture... generation of…
tendon
a band of dense regular connective tissue that attaches a mus…
25 terms
ANATOMY: MUSCULAR SYSTEM CHAPTER 8
SARCOMERES
MYOSIN
ACTIN
SARCOPLASMIC RETICULUM
STRINGS OF SKELETAL FORMING A REPEATING PATTERN
THICK PROTEIN FILAMENT IN THE MYOFIBRILS
THIN PROTEIN FILAMENT IN THE MYOFIBRILS
WITHIN THE SARCOPLASM OF A MUSCLE FIBER IT IS A NETWORK OF ME…
SARCOMERES
STRINGS OF SKELETAL FORMING A REPEATING PATTERN
MYOSIN
THICK PROTEIN FILAMENT IN THE MYOFIBRILS
53 terms
Chapter 8 Muscular System
fascia
aponeuroses
epimysium
perimysium
layers of fibrous connective tissue
broad fibrous connective tissue sheets
surrounds entire muscle
Connective tissue surrounding a fascicle
fascia
layers of fibrous connective tissue
aponeuroses
broad fibrous connective tissue sheets
70 terms
Anatomy chapter 8 muscular system
Striated and voluntary
Striations, amount of nuclei and volun…
very branched, contain intercalated di…
Nonstraited, involountary, or visceral
What are two other names for Skeletal muscle?
What is different about skeletal muscles?
Characteristics of cardiac muscles?
Another name for smooth muscle
Striated and voluntary
What are two other names for Skeletal muscle?
Striations, amount of nuclei and volun…
What is different about skeletal muscles?
80 terms
Anatomy chapter 8 Muscular System
Flexion
Abduction
Extension
Adduction
A movement that decreases the angle between 2 bones at their…
Movement of a part away from the midline of the body
A movement that increases the angle between 2 bones at their…
A movement of a part toward the midline of the body
Flexion
A movement that decreases the angle between 2 bones at their…
Abduction
Movement of a part away from the midline of the body
25 terms
Anatomy Chapter 8 Muscular System
myofibrils
myosin and actin
sacromeres
motor neurons
play a fundamental role in muscle contraction, composed of 2…
a type of protein filament that interacts with actin filament…
the smallest contractile unit of muscle: striations form a re…
neurons that carry outgoing information from the central nerv…
myofibrils
play a fundamental role in muscle contraction, composed of 2…
myosin and actin
a type of protein filament that interacts with actin filament…
45 terms
Anatomy Chapter 8 Muscular System
fascia
myofibrils
myosin and actin
sacromeres
a band or sheet of fibrous connective tissue that covers, sup…
play a fundamental role in muscle contraction, composed of 2…
a type of protein filament that interacts with actin filament…
the smallest contractile unit of muscle: striations form a re…
fascia
a band or sheet of fibrous connective tissue that covers, sup…
myofibrils
play a fundamental role in muscle contraction, composed of 2…
49 terms
Anatomy Chapter 8: Muscular System
fascia
aponeurosis
epimysium
perimysium
a sheet of fibrous connective tissue that encloses a muscle
a sheet of connective tissue that attaches muscles
The outer sheath of connective tissue surrounding a skeletal…
sheath of connective tissue that encloses a bundle of skeleta…
fascia
a sheet of fibrous connective tissue that encloses a muscle
aponeurosis
a sheet of connective tissue that attaches muscles
36 terms
Chapter 8 Muscular System Anatomy
myofibrils
myosin and actin
sacromeres
motor neurons
play a fundamental role in muscle contraction, composed of 2…
a type of protein filament that interacts with actin filament…
the smallest contractile unit of muscle: striations form a re…
neurons that carry outgoing information from the central nerv…
myofibrils
play a fundamental role in muscle contraction, composed of 2…
myosin and actin
a type of protein filament that interacts with actin filament…
37 terms
Anatomy Chapter 8 Muscular System
fascia
myofibrils
myosin and actin
sacromeres
a band or sheet of fibrous connective tissue that covers, sup…
play a fundamental role in muscle contraction, composed of 2…
a type of protein filament that interacts with actin filament…
the smallest contractile unit of muscle: striations form a re…
fascia
a band or sheet of fibrous connective tissue that covers, sup…
myofibrils
play a fundamental role in muscle contraction, composed of 2…
28 terms
Anatomy Chapter 8: Muscular System
The Three Major Types of Muscle
The Association of Skeletal Muscle wit…
Parts of Skeletal Muscle Fibers
Myofibrils
Cardiac, Smooth, Skeletal
Layers of fibrous connective tissue called fascia separate mu…
Myofibrils, sarcomeres, sarcoplasmic reticulum, transverse tu…
Functions in muscle contraction, thick, composed of thin myos…
The Three Major Types of Muscle
Cardiac, Smooth, Skeletal
The Association of Skeletal Muscle wit…
Layers of fibrous connective tissue called fascia separate mu…
37 terms
Anatomy Chapter 8 Muscular System
fascia
myofibrils
myosin and actin
sacromeres
a band or sheet of fibrous connective tissue that covers, sup…
play a fundamental role in muscle contraction, composed of 2…
a type of protein filament that interacts with actin filament…
the smallest contractile unit of muscle: striations form a re…
fascia
a band or sheet of fibrous connective tissue that covers, sup…
myofibrils
play a fundamental role in muscle contraction, composed of 2…
14 terms
Anatomy Chapter 8: Muscular System
Fascia
Aponeuroses
Myofibrils
Myosin
Sheet of dense connective that encloses a muscle
Sheet of connective tissue that attaches muscles to muscles
Contractile fiber in muscle cells
Protein that, with actin, forms the filaments that interact t…
Fascia
Sheet of dense connective that encloses a muscle
Aponeuroses
Sheet of connective tissue that attaches muscles to muscles
98 terms
Chapter 8: The Muscular System; Anatomy and Physiology
Smooth, skeletal, cardiac
Walls of hollow organs (stomach, urina…
Not striated
Involuntarily
What are the three types of muscle tissue?
Where is smooth muscle tissue found?
Is smooth muscle tissue striated?
Is smooth muscle tissue controlled voluntarily or involuntari…
Smooth, skeletal, cardiac
What are the three types of muscle tissue?
Walls of hollow organs (stomach, urina…
Where is smooth muscle tissue found?
58 terms
anatomy- chapter 8: muscular system
muscular system
functions of muscular system
connective tissue of muscle
fascia
500 muscles, skeletal muscles make up most of the system (40-…
movement-skeletal, blood, lymph; support- posture & strengthe…
fascia, superficial fascia, deep fascia, perimysium, endomysi…
(muscle connective tissue) most abundant, sheet of connective…
muscular system
500 muscles, skeletal muscles make up most of the system (40-…
functions of muscular system
movement-skeletal, blood, lymph; support- posture & strengthe…
52 terms
Anatomy: Chapter 8: The muscular system
myology
three types of muscular tissue
Skeletal muscle tissue
Cardiac muscle tissue
the scientific study of muscles
skeletal muscle, cardiac muscle, and smooth muscle
muscle that is mostly attached to bones and is striated and v…
muscle that forms most of the wall of the heart, striated and…
myology
the scientific study of muscles
three types of muscular tissue
skeletal muscle, cardiac muscle, and smooth muscle
37 terms
Anatomy Chapter 8 Muscular System
fascia
myofibrils
myosin and actin
sacromeres
a band or sheet of fibrous connective tissue that covers, sup…
play a fundamental role in muscle contraction, composed of 2…
a type of protein filament that interacts with actin filament…
the smallest contractile unit of muscle: striations form a re…
fascia
a band or sheet of fibrous connective tissue that covers, sup…
myofibrils
play a fundamental role in muscle contraction, composed of 2…
37 terms
Anatomy Chapter 8 Muscular System
fascia
myofibrils
myosin and actin
sacromeres
a band or sheet of fibrous connective tissue that covers, sup…
play a fundamental role in muscle contraction, composed of 2…
a type of protein filament that interacts with actin filament…
the smallest contractile unit of muscle: striations form a re…
fascia
a band or sheet of fibrous connective tissue that covers, sup…
myofibrils
play a fundamental role in muscle contraction, composed of 2…
31 terms
Anatomy: Chapter 8 Muscular System
Muscle, connective, nervous, blood
Fascia
Tendons
Aponeuroses
Each muslce is an organ, comprised of skeletal _____ tissue,…
Layers of dense connective tissue, called _____, surround and…
This connective tissue extends beyond the ends of the muscle…
Sometimes muscles are connected to each other by broad sheets…
Muscle, connective, nervous, blood
Each muslce is an organ, comprised of skeletal _____ tissue,…
Fascia
Layers of dense connective tissue, called _____, surround and…
37 terms
Anatomy Chapter 8 Muscular System
fascia
myofibrils
myosin and actin
sacromeres
a band or sheet of fibrous connective tissue that covers, sup…
play a fundamental role in muscle contraction, composed of 2…
a type of protein filament that interacts with actin filament…
the smallest contractile unit of muscle: striations form a re…
fascia
a band or sheet of fibrous connective tissue that covers, sup…
myofibrils
play a fundamental role in muscle contraction, composed of 2…
88 terms
Anatomy Chapter 8 the muscular system
Skeletal muscle
Cardiac muscle
Smooth muscle
The muscle unit excluding the ends
Striated, voluntary, attaches to bone
Striated, cells branch frequently, involuntary, maintains nor…
Moves food into the stomach, Nonstriated, keeps blood circula…
Body
Skeletal muscle
Striated, voluntary, attaches to bone
Cardiac muscle
Striated, cells branch frequently, involuntary, maintains nor…
64 terms
Anatomy Chapter 8: Muscular System
Musculoskeletal System
Myology
Orthopedics
3 types of muscular tissue
the integrated system formed by the bones, muscles, and joints
scientific study of muscles
the branch of medical science concerned wit the prevention or…
skeletal, muscular, smooth
Musculoskeletal System
the integrated system formed by the bones, muscles, and joints
Myology
scientific study of muscles
42 terms
Anatomy Chapter 8 Muscular System
Functions of muscle tissue
Neurotransmitter at the neuromuscular…
Substances needed for muscle contraction
Muscle tone
Heat production, maintain posture, body movement... Not: Vitami…
Acetylcholine
ATP and calcium
a contraction of a small number of muscle fibers at all times
Functions of muscle tissue
Heat production, maintain posture, body movement... Not: Vitami…
Neurotransmitter at the neuromuscular…
Acetylcholine
Anatomy Chapter 8 Muscular System
What is an organ compromised of?
What nourishes the muscles?
What are layers of dense connective ti…
Fascia extends beyond the ends of the…
muscle tissue... connective tissue... nervous tissue
Blood
Fascia
fused to the periosteum of bones
What is an organ compromised of?
muscle tissue... connective tissue... nervous tissue
What nourishes the muscles?
Blood
41 terms
Anatomy Muscular System Study Guide- Chapter 8
orbicularis oris
orbicularis oculi
masseter
buccinators
orbicularis oris
orbicularis oculi
131 terms
Anatomy Chapter 8, Muscular System
What are muscles and what do they do?
What are the three types of muscles?
What are muscles comprised of?
What is fascia?
organs using chemical energy to contract, provide muscle tone…
Skeletal, smooth, and cardiac
skeletal muscle tissue, nervous tissue, blood, and other conn…
Layers of dense connective tissue that surround and separate…
What are muscles and what do they do?
organs using chemical energy to contract, provide muscle tone…
What are the three types of muscles?
Skeletal, smooth, and cardiac
18 terms
Anatomy Chapter 8 Muscular System
Each Muscle is comprised of _______tis…
Layers of Dense connective tissue that…
The muscle fiber membrane
Muscle Fiber cytoplasm
Muscle, Connective, Nervous, Blood.
Fascia
Sarcolemma
sarcoplasm
Each Muscle is comprised of _______tis…
Muscle, Connective, Nervous, Blood.
Layers of Dense connective tissue that…
Fascia
60 terms
Chapter 8, Muscular System, Adv Anatomy, Wack
5 functions of muscles
4 properties of muscles
3 types of muscles
Skeletal muscle
-movement: coordination, propel food, heartbeat... -maintain pos…
-contractility: ability to contract... -excitability: receive an…
-skeletal ... -smooth ... -cardiac
makes up majority of body (50% of weight) voluntary
5 functions of muscles
-movement: coordination, propel food, heartbeat... -maintain pos…
4 properties of muscles
-contractility: ability to contract... -excitability: receive an…
28 terms
Chapter 8 Anatomy of the Muscular System
Describe the production of movement.
Muscles origin?
Muscles insertion?
What's group action?
Happens when a moveable bone is pulled towards a more station…
Site of attachment from a tendon to a stationary bone.
Site of attachment for tendon to a moveable bone.
Interaction of numerous muscles to creating movement
Describe the production of movement.
Happens when a moveable bone is pulled towards a more station…
Muscles origin?
Site of attachment from a tendon to a stationary bone.
103 terms
Chapter 8: The Muscular System; Anatomy and Physiology
Smooth, skeletal, cardiac
Walls of hollow organs (stomach, urina…
Not striated
Involuntarily
What are the three types of muscle tissue?
Where is smooth muscle tissue found?
Is smooth muscle tissue striated?
Is smooth muscle tissue controlled voluntarily or involuntari…
Smooth, skeletal, cardiac
What are the three types of muscle tissue?
Walls of hollow organs (stomach, urina…
Where is smooth muscle tissue found?
15 terms
Anatomy chapter 8 vocab- muscular system
Muscular system
Acetylcholine
Actin
Creatine phosphate
...
Type of neurotransmitter witch is bio chemical
Protein that forms filaments that slide between filaments of…
Muscle biochemical that stores energy
Muscular system
...
Acetylcholine
Type of neurotransmitter witch is bio chemical
42 terms
Chapter 8: Muscular System (part one: anatomy)
What is Muscle?
What are the 4 characteristics of musc…
What are the 3 PRIMARY functions of mu…
What are the 3 types of muscle?
one of the four basic tissues of the body
excitability, contractibilty, extensibility, elasticity
provide motion, maintain posture, generate heat
skeletal, cardiac, smooth
What is Muscle?
one of the four basic tissues of the body
What are the 4 characteristics of musc…
excitability, contractibilty, extensibility, elasticity
52 terms
Hole's Anatomy & Physiology Chapter 8 - Muscular System
fascia
myofibrils
myosin
sacromeres
a band or sheet of fibrous connective tissue that covers, sup…
play a fundamental role in muscle contraction, composed of 2…
protein that makes up the thick filaments in striations in sk…
the smallest contractile unit of muscle: striations form a re…
fascia
a band or sheet of fibrous connective tissue that covers, sup…
myofibrils
play a fundamental role in muscle contraction, composed of 2…
26 terms
Anatomy and Physiology Chapter 8 Muscular System
What are the functions of the Muscular…
What are the four muscle properties?
Contractility
Extensibility
Locomotion, Maintain posture, Support soft tissue, Maintain B…
Contractility, Extensibility, Elasticity, Excitability
Ability of a muscle to contract by responding to a nerve stim…
Ability of a tissue to be stretched without damage
What are the functions of the Muscular…
Locomotion, Maintain posture, Support soft tissue, Maintain B…
What are the four muscle properties?
Contractility, Extensibility, Elasticity, Excitability
50 terms
Human Anatomy Ch 8 Muscular System
flexes arm at the elbow; supinates for…
extends arm at the elbow
closes eyelid
closes jaw
biceps brachii
triceps brachii
orbicularis oculi
masseter
flexes arm at the elbow; supinates for…
biceps brachii
extends arm at the elbow
triceps brachii
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