Podcast
Questions and Answers
Where do the palmar metacarpal arteries arise from?
Where do the palmar metacarpal arteries arise from?
- Radial artery
- Common palmar digital arteries
- Deep palmar arch (correct)
- Superficial palmar arterial arch
Which artery begins near the neck of the radius?
Which artery begins near the neck of the radius?
- Ulnar artery (correct)
- Median nerve
- Radial artery
- Brachial artery
Where does the ulnar artery pass deep to the pronator teres muscle?
Where does the ulnar artery pass deep to the pronator teres muscle?
- Inferolaterally
- Superomedially
- Laterally
- Inferomedially (correct)
Between which two muscles does the ulnar artery pass with the median nerve?
Between which two muscles does the ulnar artery pass with the median nerve?
Where does the ulnar artery lie in the distal 2/3 of the forearm?
Where does the ulnar artery lie in the distal 2/3 of the forearm?
Where is the ulnar artery located at the wrist in relation to the tendon of flexor carpi ulnaris muscle?
Where is the ulnar artery located at the wrist in relation to the tendon of flexor carpi ulnaris muscle?
Where does the palmar carpal branch of the ulnar artery anastomose with another artery?
Where does the palmar carpal branch of the ulnar artery anastomose with another artery?
Which branch of the ulnar artery forms the deep palmar arch by anastomosing with the radial artery?
Which branch of the ulnar artery forms the deep palmar arch by anastomosing with the radial artery?
Which region is mainly supplied by the superficial palmar arterial arch?
Which region is mainly supplied by the superficial palmar arterial arch?
Where does the dorsal carpal branch of the ulnar artery arise?
Where does the dorsal carpal branch of the ulnar artery arise?
Which artery contributes to the formation of the dorsal carpal arch by anastomosing with the dorsal carpal branch of the ulnar artery?
Which artery contributes to the formation of the dorsal carpal arch by anastomosing with the dorsal carpal branch of the ulnar artery?
What structure does the superficial branch of the ulnar artery continue into in the palm?
What structure does the superficial branch of the ulnar artery continue into in the palm?
Where does the radial artery end?
Where does the radial artery end?
Which muscle does the radial recurrent artery supply?
Which muscle does the radial recurrent artery supply?
What structures does the superficial palmar branch supply?
What structures does the superficial palmar branch supply?
What is the main function of the dorsal carpal branch?
What is the main function of the dorsal carpal branch?
Which artery forms a superficial palmar arterial arch along with the radial artery's superficial palmar branch?
Which artery forms a superficial palmar arterial arch along with the radial artery's superficial palmar branch?
What is the main location where the radial recurrent artery ascends between muscles?
What is the main location where the radial recurrent artery ascends between muscles?
