Anatomy Flashcards

1
Q

Homeostasis

A

All systems of the body working together

If one system fails it can effect all the other systems and the whole body

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2
Q

Anatomical term “superior” means

A

Above

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3
Q

Anatomical term “inferior” means

A

Below

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4
Q

Anatomical term “anterior” means

A

Front side

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5
Q

Anatomical term “posterior” means

A

Back side

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6
Q

Anatomical term “medial” means

A

Mid-line of the body

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7
Q

Anatomical term “lateral” means

A

Out line of the body

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8
Q

Anatomical term “superficial” means

A

Outer surface “outer layer”

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9
Q

Anatomical term “deep” means

A

Inside the superficial surface “inside layer”

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10
Q

Anatomical term “proximal” means

A

Closer to the body

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11
Q

Anatomical term “distal” means

A

Distant from the body

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12
Q

Sagittal plane

A

Front and back movements

Running squat jumping

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13
Q

Transverse plane

A

Twisting motions

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14
Q

Frontal plane

A

Right and left, side to side movements

Jumping jacks
Side straddle
Lateral shoulder raise

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15
Q

Directions of movement “flexion”

A

Joint flexing

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16
Q

Directions of movement “extension”

A

Joint extenting

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17
Q

Directions of movement “abduction”

A

Out “abducting a child”

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18
Q

Directions of movement “adduction”

A

In “adding back”

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19
Q

Directions of movement “left rotation”

A

Rotating left

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20
Q

Directions of movement “right rotation”

A

Rotating right

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21
Q

Directions of movement “internal rotation”

A

Ball Socket joints rotating backwards

22
Q

Directions of movement “external rotation”

A

Ball socket joints rotating forward

23
Q

Directions of movement “supination”

A

“Scoop up” palms up/back on the ground

24
Q

Directions of movement “pronation”

A

“Palms down” face flat on ground

25
4 types of bones
Long bones- legs, arms Short bones- hands, toes, feet, fingers Flat bones- pelvis skull Irregular bones- spine”vertebrae”, jaw, inner ear
26
What do bones produce?
New red blood cells That transport oxygen to muscles Fuel the production of energy
27
3 types of muscle
Smooth Cardiac Skeletal
28
What are your common muscle types that work by themselves?
Smooth and cardiac
29
Which muscle type can we control?
Skeletal muscle
30
What connects muscle to bone?
Tendon
31
What connects bone to bone?
Ligament
32
3 types of muscle contraction
Isometric Concentric Eccentric
33
Type of muscle contraction “isometric”
Where movement stops Muscle fires without movement
34
Type of muscle contraction “concentric”
Muscle gets shorter “flex”
35
Type of muscle contraction “eccentric”
Muscle extends “lengthens” -where micro tears are created creating DOMS
36
DOMS
Delayed onset muscle soreness Next day pain from micro tears
37
3 types of isometric contraction
Full body- plank Moving-where contraction stops When Muscle fires without movement
38
Muscle roles “agonists “
Main muscle targeted in joint movement
39
Muscle roles “Fixators/stabilizers”
Muscles that support/stabilize body while movement is happening in another joint Stabilizers for shoulders is rotator cuffs
40
Muscle roles “Anatagonist”
Muscles included in movement opposite of agonist muscle During bicep curl the TRICEP is the anatagonist to the BICEP Agonist
41
When doing a bench press what is the muscle roles involved?
Agonists- CHEST main muscle worked biggest muscle Synergist- triceps/anterior delts-muscles helping agonists-smaller muscles Antagonist- back, biceps, posterior delts
42
.what movement is it when your foot goes up
Dorsi flexion
43
What movement is it when foot goes down
Plant flexion
44
Anterior tibilials if overtrained and not properly trained can lead to what?
Shin splints, happens whe calf gets tight pull and needs other muscles to help
45
Quad controls what joint
The knee
46
What movement does the quad do for the knee?
Extends the knee
47
Hamstrings are mainly used for what movement?
Hinging
48
What movement does the hamstring do for the knee
Flex the knee
49
What do the hip flexors assist with?
Flexing the hips
50
How many Gluteal muscles are there and what are they
Gluteus medius Gluteus minimus Gluteus Maximus