Body Flashcards

1
Q

What are tendons

A

Tendons join muscle to bone

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2
Q

What are ligaments

A

Ligament joins bone to bone

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3
Q

Abduct

A

outward, take it away and lift up

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4
Q

Adduct

A

inwards, brings back in

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5
Q

What is synovial fluid?

A

Synovial fluid sits between the cartilage

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6
Q

What is lateral flexion?

A

Moving the head or trunk sideways away from the mid line

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7
Q

What is extension?

A

Restoring a body part to its anatomical position after flexion

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8
Q

What is flexion?

A

Moving two bones towards each other

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9
Q

What is medial/internal rotation?

A

Rotation towards the centre of the body

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10
Q

What is lateral/external rotation?

A

Rotation away from the centre of the body

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11
Q

What is protraction?

A

Movement to the front

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12
Q

What is retraction?

A

Movement backward

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13
Q

lateral

A

further away from the midline

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14
Q

medial

A

close to the midline

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15
Q

above

A

superior

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16
Q

below

A

inferior

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17
Q

front

A

anterior

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18
Q

back

A

posterior

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19
Q

right in the middle

A

saggittal

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20
Q

frontal

A

coronal

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21
Q

horizontal rotation

A

transverse

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22
Q

These types of movements add to the midline

A

adductions

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23
Q

These types of movements take away from the midline

A

abductions

24
Q

flexion example

A

fetal position when the entire body is fully flexed

25
extension example
upward arm in side angle
26
horizontally flexed
lateral flexion
27
thigh bone
femur
28
knee cap
patella
29
lower leg bones
fibula, tibia
30
heel
calcaneous
31
back "wings"
scapulae
32
cartilage
cushions the ends of joints, absorb impact and reduces friction
33
synovial fluid
brings nutrients and oxygen to the joints because blood supply does not support this.
34
Pec Major
responsible for flexing the arm from extended position. It can internally rotate. Major muscle used in plank.
35
"six pack"
rectus abdominus (attaches from the xiphoid process, at ribs and pubic bones.)
36
2 types of obliques?
External oblique and internal oblique
37
Rectus abdominus is superficial to the...
external obliques
38
External obliques are superficial to the...
internal obliques
39
Pigeon can help...
External rotators
40
Extend the knee and help with hip flexion
quadraceps
41
rectus means
straight
42
Adductors consist of...
* adductor brevis * adductor longis * adductor magnus * gricilis * Pectineus
43
Hamstrings consist of...
semitendinosus (front) semimembranosus (back) Biceps femoris (extends hip…flexes the knee)
44
ESG
Erector spine group (muscles along the spine that help with lateral flexion)
45
Lats - help you to stay upright
Latissimus Dorci
46
Helps the latissimus dorci
Terris major
47
Extends the elbow joint..attaches to the ulna
triceps
48
* 3 factors that determine mobility
* Bone shape * Ligaments * Muscles around joints
49
Name and show three planes of anatomical movement
Saggital - Flexion/Extension; Coronal - Adduction/Abduction; Transvers - Rotation
50
What muscle if tight prevents the hips from squaring in V1?
Psoas, hip flexor;
51
What do the quads and hamstrings do?
Quads flex the leg at the hip and extend the leg at the knee; The hamstrings flex the knee.
52
reciprocal inhibition
When the central nervous system sends a message to the agonist (muscle causing movement) to contract, the tension in the antagonist (muscle opposing movement) is inhibited by impulses from motor neurons, and thus must simultaneously relax
53
What is the non-anatomical name for Ischial Tuberosities?
Sitting bones
54
What do the biceps and the triceps do?
Biceps: supinates the forearm; flexes the arm at the elbow; Triceps: extends the arm at the elbow.
55
What do the quads and hamstrings do?
Quads flex the leg at the hip and extend the leg at the knee; The hamstrings flex the knee.