Muscles Flashcards
Which bone is the brachialis associated with?
Ulna
Which bone is the triceps associated with?
Ulna
Which 2 places on the ulna does the brachialis insert?
- Ulnar tuberosity
- Coronoid process
What is the distal anterior portion of the humerus the origin of?
Brachialis
Where is the insertion of the triceps on the ulna?
Olecranon
What muscle is associated with the radius?
Biceps brachii
Where on the radius is the insertion of the biceps brachii?
Radial tuberosity
Where is the origin of the biceps brachii on the scapula?
supraglenoid tubercle
Which 4 muscles are associated with the innominate?
- Iliacus
- Gluteus maximus
- Gluteus medius
- Gluteus minimus
The insertion of the gluteus maximus is the gluteal tuberosity. Which bone is this located on?
Femur
Where on the femur is the insertion of the iliacus?
lesser trochanter
Which fossa is the origin of the iliacus muscle?
Iliac fossa
Where on the femur is the insertion to both the gluteus medius and gluteus minimus?
greater trochanter
What is the function of the gluteus maximus?
Extends thigh at hip joint & laterally rotates thigh
What 2 muscles abducts the thigh at the hip joint and medially rotates the thigh?
Gluteus medius
Gluteus minimus
Which bone is the piriformis associated with?
Femur
Where is the insertion of the piriformis?
Greater trochanter
What muscle is the anterior sacrum the origin of?
Piriformis
What is the function of the piriformis muscle?
abducts thigh at hip joint & laterally rotates thigh
What 4 muscles are part of the quadriceps femori?
- Rectus femoris
- Vastus lateralis
- Vastus medialis
- Vastus intermedius
Where are the 2 insertions of all of the quadriceps femori muscles?
Patella via the quadriceps tendon then the tibial tuberosity via the patellar ligament
Where is the origin of the rectus femoris?
Anterior aspect of the thigh
Where on the thigh is the origin of the V.lat and V.med?
Lateral and medial aspect of the thigh
What muscle has the insertion of deep into the rectus inbetween the V.lat and V.med?
Vastus intermedius
What muscle is associated with the tibia?
Iliotibial tract
Which condyle is the insertion for the iliotibial tract?
lateral condyle
Which 3 muscles are associated with the foot?
Gastrocnemius
Soleus
Plantaris
Which bone is associated with the rotator cuff?
scapula
Which 4 muscles are contained in the rotator cuff?
- Teres minor
- Infraspinatus
- Supraspinatus
- Subscapularis
Where on the humerus is the insertion for the teres minor, infraspinatus and supraspinatus?
Greater tubercle
Where is the insertion for the subscapularis? and which bone is it on?
Lesser tubercle of the humerus
Which border on the scapula is the origin of the teres minor?
Inferior lateral
Which surface marking is the insertion for the infraspinatus, supraspinatus and subscapularis?
Fossa
Name the 3 fossa’s which are associated with the:
- infraspinatus
- supraspinatus
- subscapularis.
- infraspinous
- supraspinous
- subscapular
Which muscle laterally rotates and extends the arm at the shoulder joint?
teres minor
which muscle lateraly rotates the arm at the shoulder joint?
infraspinatus
What muscle does the supraspinatus assist when abducting the arm at the shoulder joint?
deltoid muscle
How does the subscapularis rotate the arm at the shoulder joint?
medially
Where is the insertion of the deltoid muscle and which bone is it associated with?
deltoid tuberosity of the humerus
