Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
9 Cards in this Set
- Front
- Back
|
biceps brachii |
Function: flexion of forearm, flex arm Innervation: musculocutaneous nerve Insert: Radial tuberosity Origin: a. Long head: supraglenoid tubercle of the scapula b. Short head: corocoid process of the scapula. |
|
|
brachioradialis |
Function: flexes forearm at elbow
Innervation: radial nerve Insert: styloid process of radius Origin: lateral supracondylar ridge of humerus |
|
|
rectus femoris |
Function: flex the thigh at hip Innervation: femoral nerve Insert: quadriceps tendon to base of patella and onto tibial tuberosity via the patellar ligament Origin: anterior inferior iliac spine and ilium above the acetabulum |
|
|
adductor longus |
Function: adducts, flexion of thigh at hip, little medial rotation Innervation: obturator nerve Insert: Lower two thirds of medial linea aspera Origin: superior aspect of pubis, below pubic tubercle |
|
|
tibialis anterior |
Function: dorsal flex foot at ankle, inverts foot Innervation: deep peroneal nerve Insert: medial and plantar surfaces of medial cuneiform; base of first metatarsal Origin:Upper half of lateral shaft of tibia and interosseous membrane |
|
|
triceps brachii |
Function: extend arm Innervation: radial nerve Insert: Posterior olecranon process of ulna Origin: Infraglenoid tubercle of scapula |
|
|
semitendinosus |
Function: medial rotation (flex the leg, extension of hip (hamstrings))
Innervation: sciatic nerve Insert: proximal tibia, medial to tibia tuberosity Origin: ischial tuberosity of os coxa |
|
|
gastronemius |
Function: flex the knee
Innervation: tibial nerve Insert: posterior calcaneus via calcaneal tendon Origin: medial head- medial condyle of femur and area just above condyle lateral head- lateral condyle of femur and area just above condyle |
|
|
pectoralis major |
Function: adducts arm, medial rotation, flex arm
Innervation: lateral and medial pectoral nerve Insert: a. Lateral lip of the intertubercular (bicipital) groove of the humerus b. Crest of the greater tubercle of the humerus Origin: a. Clavicular head: medial half of the clavicle b. Sternal head: sternum, upper costal cartilages (1-6), and the aponeurosis of the external oblique |
