Upper Limb Muscle Flashcards

1
Q

What is the weakest muscle of elbow flexion

A

Brachioradials

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Origin and insertion of brachioradials

A

O: humerus
I: distal forearm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Another name for triceps brachii

A

Boxers muscle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is the antagonist of the biceps brachii

A

Triceps brachii

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Powerful prime mover of flexion of fore arm, lifts radius

A

Biceps

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Location of brachials

A

Deep to bicep

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Elbow flexion lifts ulna

A

Brachialis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Origin and insertion of triceps brachii

A

O: shoulder girdle and proximal humerus
I: olecranon process of ulna

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Prime mover of elbow extension

A

Triceps

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Elbow flexion

A

Brachioradials

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What happens when biceps are flexed

A

Bulges

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Supination of forearm

A

Biceps

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Origin and insertion of biceps brachii

A

Origin: two heads from shoulder girdle
Insertion: radial tuberosity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly