topic 14 Flashcards
name the branchings of a. brachialis
- a. profunda brachii (caud) - first branch
- a. bicipitalis (cranial)
- a. collateralis ulnaris (caudal)
- a. brachialis supf (cranial)
- a. transversa cubiti (caud)
- a. interossea communis (caud) and ulnar, or a branch?
- a. profunda antebrachii (caud) - last branch
structure through which tendon of m. biceps brachii runs
sulcus intertubercularis
which two nerve anastomoses just above elbow
n. musculocutaneus and n. medianus
name the motor nerve to all extensors of elbow, carpal and phalageal joints
n. radialis
nerve which run on m. brachialis
n. radialis
n. ulnaris innervates
Innervates flexor muscles for digit V and IV
nerves found btw med head of triceps and m. biceps femoris medially
cran: musculocutaneus
middle: medianus (fuses wiith a. mediana distally!)
caud: ulnar
these two nerves originates together from C8, T1+2
n. ulnaris, n. medianus
which branch can there be several of
a. bicipitis
a. antebrachii profunda supplies
caudal muscles (flexors) of the antebrachium
transversa cubiti supplies
rete articulare cubiti
anastomose btw a. ulnare collaterale and…
a. recurrens ulnaris, ex a. ulnare, ex. interossea communis
a. brachialis superficialis direction
from medial side of the brachium to cranial side
a. brachialis superficialis division where and to what
antebrachium to a. antebrachii supf craniale lat + med
the brachings of a. brachialis supf run with
cranially, superficially: v. caphena and n. antebrachii cutaneus med+lat ex n. radialis superficialis ex n. radialis (there is also a profound radial nerve)
