Underarmsmuskler

Question 1

Underarmsmuskler Volara ytliga (anteriora ytliga) 5 st

+ inervering

Answer 1

Pronator Teres
Flexor Carpi Radialis
Palmarus longum
Flexor digitorium superficiales
Flexor Carpi Ulnaris

(Inervering = N. Medianus men flex carp ul. har inervering från endast. N. Ulnaris )

Question 2

Pronator Teres

Answer 2

U: 
Epicondylus mediale humeri
F: 
Radius ( mitten dorsolateralt)
F:
Pronation

Question 3

Flexor Carpi Radialis

Answer 3

U: 
Epicondylus mediale Humeri
F:
Metacarpale 2 (basen) 
F:
Radialflexion + Palmarflexion i handleden.

Question 4

Palmaris longus

Answer 4

U:
Epicondylus mediale humeri
F:
Palmaraponeurosen
F:
Spänner aponeurosen+ Palmarflexion

Question 5

Flexor digitorum superficiales

Answer 5

U:
Epicondylus mediale Humeri
F:
Fallanx media 2-5 
F: 
Flexion fingrarna MCP + PIP led + Palmarflexion

Question 6

Flexor carpiulnaris

Answer 6

U:
Epicondylus mediale Humeri
F:
Os pisiforme+ Os Hamatum
F:
Ulnarflexion + Palmarflexion.

Question 7

Underarmsmuskler Volara Djupa ( anteriora djupa) 3st.

Answer 7

Flexor pollicis longus
Flexor digitorum profundus
Pronator Quadratus

Question 8

inervering:

Answer 8

n. Medianus ( digi prof har även n. ulnaris)

Question 9

Flexor pollicis longus

Answer 9

U:
Radius anteriort ( mit på) 
F:
Phalanx distalis 1 (basen) 
F:
Flexion i tummens alla leder + palmarflexion.

Question 10

Flexor digitorum profundus

Answer 10

U:
Ulna anteriort ( Proximala hälften) 
F: 
Phalanx distales 2-5
F:
Flexion alla fingrarnas leder (utom tumme) + Palmarflexion

Question 11

Pronator quadratus

Answer 11

U: 
Ulna (distalt) 
F:
Radius ( distalt) 
F:
Pronation

Question 12

Underarmens radiala muskler (3st)

innervering?

Answer 12

Brachioradialis
Extensor Carpi Radialis longus
Extensor Carpi Radialis brevis

(N. radius)

Question 13

Brachioradialis

Answer 13

U: 
Humerus ( anteriort, distalt lateralt)
F:
Processus styloideus radii
F:
återför underarmen från pronation / Supination.

Question 14

Extensor carpi radialis longus

Answer 14

U:
Epicondylus laterale humeri
F:
Metacarpale 2 ( Dorsalt) 
F:
Dorsalflexion + Radialflexion i handleden.

Question 15

Extensor carpi radialis brevis

Answer 15

U:
Epicondylus laterale humeri
F:
Metacarpalben 3 ( Dorsalt) 
F:
Dorsal + Radial flexion.

Question 16

Underarmens dorsala ytliga muskler ( 3st)

innervering?

Answer 16

Extensor digitorum
Extensor digiti minimi
Extensor carpi Ulnaris

(N. Radialis)

Question 17

Extensor digitorum

Answer 17

U:
Epicondylus laterale humeri
F:
Dorsalaponeuroser 2-5
F:
Extenderar alla fingerleder+ Dorsalflexion handled.

Question 18

Extensor digiti minimi

Answer 18

U: 
Epicondylus laterale humeri
F:
dorsalaponeuros 5
F.
Extension lillfingret

Question 19

Extensor Carpi Ulnaris

Answer 19

U:
Epicondylus laterale humeri
F: 
Os Metacarpale 5 (basen) 
F:
Dorsal + Ulnarflexion

Question 20

Underarmens djupa dorsala muskler ( 5st)

Inervering?

Answer 20

Supinator
Abduktor pollicis longus
Extensor pollicis breve 
Extensor pollicis longus 
Extensor indicis

( N. Radialis)

Question 21

Supinator

Answer 21

U:
Epicondylus laterale humeri 
F:
Radius (proximalt) 
F:
Supination

Question 22

Abductor pollicis longus

Answer 22

U:
Membrana interossea Ulna
F:
os Metacarpale 1
F:
Abducerar tummen

Question 23

Extensor pollicis brevis

Answer 23

U:
Membrana interossea , radius
F:
Phalanx proximale 1
F:
Extension + abduktion  i tummens grundfalang

Question 24

Extensor Pollicis longus

Answer 24

U:
Membranainterossea, Ulna
F:
Phalanx distalis 1. 
F:
Extension alla timmen sleder + Radialflexion handleden

Question 25

Extensor Indicis

Answer 25

``` U: membrana interossea, Ulna F: Dorsalaponeuros 2 F: Extension pekfingret + Dorsalflexion handleden. ```

Question 26

Handens Volara muskler ; Thenarmuskler (4st) | innervering?

Answer 26

Abductor pollicis brevis Opponens pollicis Flexor pollicis brevis Adduktor pollicis ( N. Medianus men adduktor pollicis inerveras av N. Ulnaris)

Question 27

Handens volara muskler; Hypothenarmuskler. (3st) | Innervering

Answer 27

Abductor digiti minimi Oponens digiti minimi Flexor digiti minimi brevis (N. Ulnaris)

Question 28

Abductor digiti minimi

Answer 28

``` U: Retinaculum flexorum Os Pisiforme F: Phalanx proximalis 5 (basen) F: Abduktion av lillfingret. ```

Question 29

Oponens digiti minimi

Answer 29

``` U: Retinaculum flexorum Os Hamatum F: Metacarpale 5 F: Opposition ```

Question 30

Flexor digiti minimi brevis

Answer 30

``` U: Retinaculum flexorum Os Hamatum F: Phalanx proximales 5 F: Flexion lillfingrets grundfallang. ```

Question 31

Handens mellanliggande muskler (3st)

Answer 31

Lumbricales Interossei dorsales Interossei Palmares

Question 32

Lumbricales

Answer 32

``` U: Tendines från m Flexor digitorum profundus F: Dorsalaponeros F: Flexion i MCP led Extension i PIP + DIP led. ```

Question 33

Interossei dorsales

Answer 33

Funktion: Spretar fingrar

Question 34

Interosei Palmares

Answer 34

Funktion : För fingrar ihop.