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MED212 > Practical: Anatomy > Flashcards

Practical: Anatomy Flashcards

1
Q

What is the Deltoid nerve supply?

A

Axillary nerve

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2
Q

What is the origin of the deltoid muscle?

A

The lateral clavicle and spine of the scapula

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3
Q

Which fibers of the deltoid are for flexion and medial rotation?

A

The anterior fibers

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4
Q

Which fibers of the deltoid are for abduction from 18 to 90 degrees?

A

The middle fibers

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5
Q

Which fibers of the deltoid are for extension and lateral rotation?

A

The posterior fibers

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6
Q

Name muscles inserted into the Bicipital groove?

A

The Pectoralis major, Latissimus dorsi, and teres major

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7
Q

What initiates shoulder abduction?

A

The supraspinatus

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8
Q

What is the Biceps Brachii nerve supply?

A

The Musculocutaneous nerve

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9
Q

What is the biceps brachii functions?

A

Forearm supination and flexion

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10
Q

What is the brachialis nerve supply?

A

Both Musculocutaneous and radial

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11
Q

What is the brachialis function?

A

Flexion of the elbow joint

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12
Q

What is the Pronator Teres nerve supply?

A

Median nerve

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13
Q

What is the Pronator Teres functions?

A

Forearm pronation and elbow joint flexion

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14
Q

What is the Flexor Carpi Ulnaris nerve supply?

A

The ulnar nerve

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15
Q

What is the flexor carpi Ulnaris functions?

A

Wrist adduction and flexion of both elbow and wrist

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16
Q

Which nerve lays most medially in the Cubital fossa?

A

The median nerve

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17
Q

Which nerve has a fork-like appearance at the shoulder?

A

Median nerve

18
Q

Which nerve crosses over from laterally to medially?

A

The median nerve

19
Q

What is the origin of the anterior interosseous nerve?

A

Median nerve

20
Q

Which nerve passes posterior to the medial epicondyle?

A

The ulnar nerve

21
Q

How does the ulnar nerve enter the forearm?

A

Via passing between the 2 heads of the Flexor Carpi Ulnaris

22
Q

Where does the radial nerve lay?

A

In the spiral groove of the humerus

23
Q

Between which 2 heads of the triceps does the radial nerve lay?

A

Medial and lateral

24
Q

Name 2 muscles supplied by the radial nerve?

A

Brachioradialis and ofc triceps

25
Q

Name 2 muscles supplied by the median nerve

A

The Pronator Teres and flexor Carpi radialis

26
Q

What is the Sartorius nerve supply?

A

Femoral nerve

27
Q

What is the Sartorius actions

A

Flexion and lateral of thigh along with knee flexion

28
Q

Name the Quadriceps femoris nerve supply

A

The Femoral nerve

29
Q

Name 2 actions of the Quadriceps femoris

A

Knee extension and hip flexion via rectus femoris

30
Q

Where does the Femoral nerve end?

A

At the end of the adductor canal at the adductor hiatus continuing as the Popliteal artery

31
Q

Where does the Femoral artery begin?

A

At the mid-inguinal point as a continuation of the External illiac artery

32
Q

What is the Gluteus Maximus nerve supply?

A

Inferior gluteal nerve

33
Q

What is the gluteus Maximus functions?

A

Extension and lateral rotation of the hip

34
Q

What is the Semitendinosus nerve supply?

A

Sciatic nerve

35
Q

What are the semitendinosus’ functions?

A

Hip extension, leg medial rotation and flexion

36
Q

Does the semimembranosus differ from the semitendinosus in terms of supply and function?

A

No

37
Q

What is the Biceps Femoris nerve supply?

A

Sciatic nerve

38
Q

What is the Biceps Femoris action?

A

Thigh extension and leg flexion

39
Q

Where does the popliteal artery begin?

A

At the adductor hiatus

40
Q

What does the popliteal artery terminate into?

A

Both anterior and posterior tibial arteries

41
Q

Name 2 Terminal Branches of the sciatic nerve?

A

Common peroneal nerve and tibial nerve

MED212 (23 decks)

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