Arm

Question 1

Proximal part of radius?

Answer 1

Head:has a part that attaches to radial notch of ulna
Neck
Radial tuberosity:in medial surface and place of attachment of biceps brachi tendon

Question 2

Proximal part of ulna?

Answer 2

Olecranon process :has a notch on superior part for attachment of tricoes brachi muscle
Coronoid process:has radial notch and supinator crest and ulnar tuberosity (attachment of brachialis muscle)

Question 3

Musles of anterior compartment of arm?

Answer 3

Coracobrachialis
Biceps brachi
Brachialis

Question 4

Muscles of posterior compartment of arm?

Answer 4

Tricpes brachi

Question 5

Coracobrachialis muscle?

Answer 5

Origin:coracoid process
Insertion:a line on middle part of humerus body
Nerve:musculocotaneous
Work:flexor of arm

Question 6

Biceps brachi?

Answer 6

Origin:long head:supraglenoid tubercle
Short head:coracoid process
Insertion:radial tubercle 
Nerve:musculocutaneous 
Work:flexion and supination of forearm , flexor of arm

Question 7

Bicipital aponeurosis?

Answer 7

Originates from tendon of biceps brachi and connects to deep fascia of anterior compartment of forearm

Question 8

Brachialis muscle?

Answer 8

Origin:anterior part of humerus
Onsertion:ulnar tuberosity
Nerve:musculocutaneous and a small part from radial nerve
Work:flexor of forearm

Question 9

Tricpes brachi muscle?

Answer 9

Origin:long head:infraglenoid tubrcle
Lateral head: superior part of radial groove of humerus
Medial head:inferior part of radial groove of humerus
Insertion:a notch on the top of olecranon process of ulna
Nerve:radial nerve
Work:extensor of forearm

Question 10

Branches of brachial artery?

Answer 10

Profunda brachii
Superior ulnar colaterl 
Nutrient humeral
Inferior ulnar colateral
Radial 
Ulnar

Question 11

Profunda brachii artery?

Answer 11

Feeds posterior compartment of arm and goes through فاصله ی مثلثی and radial groove with radial nerve and gives anastomoses with posterior circumflex humeral artery and ends into two colateral artery

Question 12

What is the vein of arm?

Answer 12

Paired brachial veins

Question 13

Nerves of arm ?

Answer 13

Musculocutaneous:anterior compartment of arm and poste sathe khareji saed(lateral cutaneous nerve of forearm)

Question 14

What are arm branches of radial nerve?

Answer 14

Musculus:triceps and brachio radialis and exstensor carpi radialis longus
Cutaneous:inferior cutaneous nerve of arm and posterior cutaneous nerve of forearm

Question 15

Ligaments of elbow joint?

Answer 15

Radial collateral ligament
Ulnar collateral ligament
Anular ligament of radius

Question 16

Nervation of elbow joint?

Answer 16

Radial nerve and musculocutaneous

Maybe median and ulnar

Question 17

Arteries of elbow joint?

Answer 17

An anastomotic system with arteries from collateral artery and recurrent arteries and profunda brachial and radial and ulnar

Question 18

What makes cupital fossa?

Answer 18

Brachioradialis muscle and pronator tres

Kafe hofre:brachialis muscle

Question 19

Main elements of cupital fossa?

Answer 19

Tendon of biceps brachii
Median nerve
Brachial artery

Question 20

where does eadial nerve divide into two branches?

Answer 20

At yhe lateral wall of cubital fossa

Question 21

What are the branches of radial nerve after subital fossa?

Answer 21

Deep branch l:which passes from 2 head of supinator

Superficial branch:goes through brachioradialis muscle

Question 22

The most important structure at theسقف of cubital fossa?

Answer 22

Median cubital bein

Question 23

What divides median nerve and brachial artery from median cubital

Answer 23

Bicipital aponorose

Question 24

What divisions do you see at the cross cut of fore arm?

Answer 24

1.lateral intermuscululae septum:
Attaches to anterior part one radius
2.interosseous memb
3deep fascia attaching yo posterior part of ulna