Nasm-Cpt Study Guide : Domain 1 :

Front 1

Nervous system

Back 1

Communication network within the body.

Front 2

Central nervous system (CNS)

Back 2

Brain & spinal cord; coordinates activity of the body. Controls & interprets information.

Hint 2

They never let me do anything.

Tell me what they’re saying.

Front 3

Peripheral nervous system (PNS)

Back 3

Nerves connecting the CNS to the rest of the body & environment.

Front 4

2 peripheral nervous system subdivisions :

Back 4

Somatic

Autonomic

Hint 4

2-ic

Front 5

Somatic

Back 5

Serves outer areas of the body & skeletal muscle; voluntary.

Hint 5

S.O.

You’re all bones

Front 6

Autonomic

Back 6

Involuntary systems (heart, digestion).

Front 7

2 Autonomic subdivisions :

Back 7

Parasympathetic

Sympathetic

Hint 7

2-pathetic

Front 8

Parasympathetic

Back 8

Decreases activation during rest & recovery.

Hint 8

R&R

Front 9

Sympathetic

Back 9

Increases activation to prep for activity.

Hint 9

Meal ... for tomorrow

Front 10

Neuron

Back 10

Functional unit of the nervous system.

Front 11

Motor (efferent) neurons : Transmit...; Stimulate...

Back 11

Transmit nerve impulses from CNS to effector sites.

Stimulate muscle contraction & create movement.

Hint 11

Taking the bus to the effector.

Pain of child birth to Make life

Front 12

Sensory (afferent) neurons

Back 12

Respond to stimuli; transmit nerve impulses from effector sites to CNS.

Hint 12

Answering a question.

Send to C.

Front 13

3 Nervous system functions

Back 13

Sensory

Integrative

Motor

Hint 13

There are 3

Front 14

Sensory

Back 14

Changes in the environment.

Hint 14

Metamorphosis.

Front 15

Integrative

Back 15

Analyze & interpret.

Front 16

Motor

Back 16

The neuromuscular response.

Hint 16

Answers NM.

Front 17

Mechanoreceptors

Back 17

Sense distortion in body tissues.

Hint 17

3rd eye, something is wrong.

Front 18

Joint receptors

Back 18

Responds to pressure, acceleration, & deceleration of joints.

Hint 18

Answer me.

speeds you’re under.

Front 19

Muscle spindles

Back 19

Sense changes in muscle length.

Hint 19

How big you’ve grown!

Front 20

The cell body (soma) of a neuron contain

Back 20

A nucleus

Lysosomes

Mitochondria

Golgi complex

Hint 20

GLAM

Front 21

What are the 3 main parts that make up a neuron?

Back 21

Axon

Dendrites

The cell body

Front 22

What does the axon provide?

Back 22

Communication from the brain/spinal cord to other parts of the body.

Hint 22

Communication from CNS

Front 23

Dendrites

Back 23

Gather info from other structures, transmitting it back into the neuron.

Hint 23

Collect & return to sender.

Front 24

Tendons

Back 24

Connect bone to muscle; provide anchor for muscles to produce force.

Front 25

Fascia

Back 25

Outer layer of connective tissue surrounding a muscle.

Hint 25

Covers the epimysium.

Banana peel.

Front 26

Fascicles

Back 26

Bundle of individual muscle fibers.

Hint 26

Pack of singular box braids.

Surrounded by perimysium.

Front 27

Cross section of a muscle : 4 parts :

Back 27

Back (Definition)

Hint 27

3 -mysium

Front 28

Epimysium

Back 28

layer of connective tissue underneath the fascia, surrounding the muscle.

Hint 28

1st

Front 29

Perimysium

Back 29

Connective tissue that surrounds the fascicles.

Front 30

Endomysium

Back 30

Deepest layer of connective tissue surrounding individual muscle fibers.

Hint 30

Surrounds middle.

Front 31

Muscle fiber

Back 31

Cellular components & myofibrils encased in a plasma membrane.

Hint 31

In a case

Front 32

Sarcomere pictured:

Back 32

Back (Definition)

Front 33

Sliding filament theory

Back 33

Thick/thin filaments slide past one another, shortening the entire sarcomere.

Hint 33

The sarcomeres length is changed.

Front 34

Type I (slow twitch) muscle tissue

Back 34

Smaller size; fatigue slowly.

Hint 34

Little cross country.

Front 35

Type II (fast twitch) muscle tissue

Back 35

Larger size; quick to produce maximal tension; fatigue quickly.

Hint 35

Big sprinter.

Front 36

Motor unit

Back 36

1 motor neuron & the muscle fiber it connects with.

Hint 36

Connecting fiber .

Front 37

Neural activation

Back 37

Contraction of a muscle generated by neural stimulation.

Hint 37

Flex by waking up.

Front 38

Neurotransmitters

Back 38

Chemical messengers that transport impulses from nerve to muscle.

Hint 38

Scientist/mail man acting on instinct.

N-M

Front 39

Local stabilization system

Back 39

Attach directly to vertebrae.

Hint 39

Good posture.

Front 40

Local stabilization system consists of :

Back 40

Transverse abdominis

Internal oblique

Multifidus

Pelvic floor

Diaphragm

Hint 40

5

Timpd

Front 41

Global stabilization system

Back 41

Attach from pelvis to spine.

Hint 41

Women bore the world

Front 42

Movement system

Back 42

Attaching spine &/or pelvis to extremities.

Hint 42

global stabilization attaching to others.

Front 43

The Movement system consists of :

Back 43

Latissimus dorsi

Hip flexors

Hamstring complex

Quadriceps

Hint 43

4 muscles.

L Double H, Q

Front 44

The muscle action spectrum :

Back 44

Concentric

Eccentric

Isometric

Hint 44

There are 3.

I.C.E.

Front 45

Hamstring complex

Back 45

Biceps femoris – long head

Biceps femoris-short head

Semimembranosus

Semitendinosus

Hint 45

BBSS

Front 46

Concentric

Back 46

Muscle force greater than resistive force; muscle shortens.

Hint 46

Jumping upward

“Lifting” phase of resistance “dumbbells”

___ Force vs ___ force

Front 47

Eccentric

Back 47

Muscle develops tension while lengthening; decelerates force.

Hint 47

Landing from a jump

“Lowering” phase (weight) of resistance

___ gets into a fight & grows, ____ force.

Front 48

Length tension relationship

Back 48

Resting length of a muscle & the tension it can produce at that length.

Hint 48

Resting and fighting

Front 49

Force velocity curve

Back 49

As the velocity of a contraction increases, concentric force decreases & eccentric force increases.

Hint 49

Contract up ➡️

C in I.C.E. down ➡️

E In I.C.E. up

Front 50

The force-velocity curve pictured :

Back 50

Projection protruding from a bone; muscles, tendons, & ligaments can attach.

Hint 50

There are 12

3 rhomboids

3 trapezius

2 pectoralis

3 deltoid

Front 51

Neuromuscular efficiency

Back 51

Ability to produce/reduce force, & stabilize the kinetic chain in all 3 planes.

Hint 51

Produce force & stabilize chain.

Front 52

Structural efficiency

Back 52

Alignment of the musculoskeletal system that allows center of gravity to be maintained over base of support.

Hint 52

Lining up MSS for COG to be kept.

Front 53

Important joint types to know : (plane)

Back 53

Hinge : elbows, ankles; sagittal plane movement

Ball & socket : shoulders, hips; most mobile ROM, all 3 planes of motion

Hint 53

Door



Front 54

Weight bearing exercise :

Back 54

The best method to strengthen bones.

Front 55

Autogenic inhibition

Back 55

When neural impulses sensing tension are greater than impulses causing muscles to contract; inhibits the muscle spindles.

Hint 55

More Senses

Front 56

Reciprocal inhibition

Back 56

Simultaneous contraction of one muscle, and relaxation of its antagonist to allow movement.

Hint 56

Contract+relax

Front 57

Relative flexibility

Back 57

Tendency of the body to seek the path of least resistance.

Hint 57

Less tightness.

Going down the easiest trail.

Front 58

Axial skeleton

Back 58

Skull, rib cage, vertebral column.

Hint 58

RSV

Front 59

Appendicular skeleton

Back 59

Upper/lower extremities, shoulder & pelvic girdle’s.

Hint 59

ULSP

Front 60

What are the Skeletal system functions?

Back 60

Supports, protects, allows bodily movement.

Front 61

Depressions

Back 61

Flattened indented portions of a bone; can be muscle attachment sites.

Front 62

Process

Back 62

Projection protruding from a bone; muscles, tendons, & ligaments can attach.

Front 63

Ligaments

Back 63

Connect bone to bone; little blood supply; slow to heal.

Hint 63

3 things they do.

Front 64

Arthrokinematics

Back 64

Joint motion.

Front 65

Non-synovial joints

Back 65

No joint cavity, connective tissue, or cartilage; little to no movement.

Skull, pubic bones, distal joint of tibia & fibula.

Hint 65

JCC

Front 66

Synovial joints are

Back 66

Held together by joint capsules & ligaments; greatest capacity for motion.

80% of all joints in the body

Hint 66

JL

Front 67

What are the 6 types of synovial joint?

Back 67

Gliding (plane). Saddle.

Condyloid (condylar/ellipsoidal).

Hinge. Pivot. Ball-&-socket

Hint 67

6.

Front 68

Types of long bones :

Back 68

Epiphysis-end of the bone.

Diaphysis-this shaft portion.

Epiphyseal plate-connects the 2 (epi & dia).

Front 69

Isometric

Back 69

Muscular force equal to resistive force; no change in muscle length.