Anatómía efri útlima II

Question 1

Hvaða hreyfingar sér flexor carpi ulnaris um?

Answer 1

Flexor carpi radialis acts to flex and abduct the hand at the wrist.

Question 2

Ítaugun og blóðflæði flexor carpi ulnaris:

Answer 2

Flexor carpi radialis is innervated by the median nerve and receives its blood supply from the anterior/posterior recurrent ulnar arteries and the radial artery.

Question 3

Hver er eðlilegur hreyfiferill olnbogans í gráðum?

Answer 3

The normal range of motion at the elbow is from 0 to 150 degrees of flexion and 80 degrees of pronation and supination.

Question 4

Hvað er “carrying angle” olnbogans?

Answer 4

When the arm is extended, with the palm facing upwards, the upper arm and forearm are not perfectly aligned. There is approximately 5 to 15 degrees of radial deviation that is referred to as the ‘carrying angle’.