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Cat Anatomy
Anatomy 251
| Question | Answer |
|---|---|
| These muscles work together to rotate the forelimb and move it toward the chest | what is the pectoantebrachialis, pectoralis major, pectoralis minor, xiphihumeralis |
| These muscles hold the scapulae together | What is acromiotrapezius and spinotrapezius |
| These muscles work in forward extension of the humerus, turning the head & flexing elbow | What is clavotrapezius & clavobrachialis |
| These muscles raise and rotate the humerus | What is acromiodeltoid & spinodeltoid |
| This is the largest back muscle, moves humerus & retracts shoulder | Latissimus dorsi |
| The acromiotrapezius, spinotrapezius and clavotrapezius are homologous to this single muscle in humans | The trapezius muscle in humans |
| The clavobrachialis, acromiodeltoid, spinodeltoid are homologous to this single muscle in humans | The deltoid muscle in humans |
| The 3 heads of the triceps brachii | Long head, lateral head and medial head |
| This muscle extends the elbow | Triceps brachii |
| This muscle rotates and supinates the foot | Brachioradialis |
| These muscles flex the elbow & supinate the forearm and hand | Biceps brachii & brachialis |
| This muscle moves humerus anteriorly | Supraspinatus |
| These muscles moves humerus laterally | Infraspinatus & Teres minor |
| This muscle rotates humerus & moves it posteriorly | Teres major |
| This muscle pulls scapula forward and backward | Serratus ventralis |
| These muscles together compress abdominal muscles & arch the back | External oblique, internal oblique, transversus |
| This muscle flexes the trunk, compresses the abdominal muscles | Rectus abdominus |
| These muscles draw ribs together during respiration | External intercostals & internal intercostal |
| These muscles abduct the thigh | Gluteus maximus & gluteus medius |
| These muscles make up the hamstrong & work together to move the thigh & flex the knee | Biceps femoris, semitendonosus & semimembranosus |
| This muscle adducts the leg & moves it posteriorly | Gracilus |
| These muscles adduct the thigh | Adductor femoris & adductor longus |
| This muscle adducts and rotates the thigh, extends the knee | sartorius |
| The 4 heads of the quadriceps femoris | vatus lateralis, vastus medialis, vastus intermedialis, rectus femoris |
| These muscles extend the knee | vatus lateralis, vastus medialis, vastus intermedialis, rectus femoris |
| This muscle extends the foot | Gastrocnemius soleus |
| This muscle flexes the foot, ventral | Tibialis anterior |