Anatomy 1 Harry Yuan Word Scramble
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Muscle Origin of: | Origin | Muscle Insertion of: | Insertion | Muscle Action of: | Action |
Trapezius | Occipital bone; cervical and thoracic vertebrae | Trapezius | Spine and acromion process of scapula | Trapezius | Raises clavicle; adducts, elevates and depresses scapula. |
Deltoid | Clavicle; spine and acromion process of scapula | Deltoid | Humerus | Deltoid | Abduct arm |
Latissiumus dorsi | Spines of thoracic and lumbar vertebrae, crests of sacrum and ilium, last four ribs | Latissiumus dorsi | Intertubercular groove of humerus | Latissiumus dorsi | Extends, adducts, and rotates arm medially; pulls shoulder down and back |
Rhomboideus major | Spines of second through fifth thoracic vertebrae | Rhomboideus major | Vertebral border of scapula | Rhomboideus major | Moves scapula back and up and rotates it downward |
Rhomboideus minor | Spines of seventh cervical and first thoracic vertebrae | Rhomboideus minor | Superior angle of scapula | Rhomboideus minor | Adducts scapula |
Supraspinatus | Supraspinous fossa of scapula | Supraspinatus | Greater tubercle of humerus | Supraspinatus | Rotates humerus laterally |
Infraspinatus | Infraspinous fossa scapula | Infraspinatus | Greater tubercule of humerus | Infraspinatus | Rotates humerus laterally |
Teres major | Inferior angle of scapula | Teres major | Proximal end of humerus | Teres major | Extends humerus; adducts and rotates arm |
Pectoral and Abdominal Muscles of the Cat | (blank) | (blank) | (blank) | (blank) | (blank) |
Pectoantebrachialis | Manubrium | Pectoantebrachialis | Proximal end of forearm by fascia | Pectoantebrachialis | Adducts arm |
Pectoralis major | Anterior third of sternum | Pectoralis major | Proximal two-thirds of humerus | Pectoralis major | Adducts arm |
Pectoralis minor | Almost entire length of sternum | Pectoralis minor | Proximal half of humerus | Pectoralis minor | Adducts arm |
Xiphihumeralis | Xiphoid process | Xiphihumeralis | Proximal end of humerus | Xiphihumeralis | Adducts arm |
Pectoral and Abdominal Muscles of the Human | (blank) | (blank) | (blank) | (blank) | (blank) |
Pectoralis major | Clavicle, sternum, and cartilage of second through sixth ribs | Pectoralis major | Greater tubercle of humerus | Pectoralis major | Flexes, adducts, and rotates arm medially |
Pectoralis minor | Third through fifth ribs | Pectoralis minor | Coracoid process of scapuls | Pectoralis minor | Depresses scapula; rotates shoulder upward |
External oblique | Lower eight ribs | External oblique | Iliac crest and linea alba | External oblique | Compresses abdomen |
Internal oblique | Iliac crest, inguinal ligament, and thoracolumbar fascia | Internal oblique | Costal cartilage of last three or four ribs | Internal oblique | Compresses abdomen |
Transversus abdominis | Iliac crest, inguinal ligament, lumbar fascia, and cartilage of last six ribs | Transversus abdominis | Xiphoid process, linea alba, and pubis | Transversus abdominis | Compresses abdomen |
Rectus abdominis | Pubic crest and symphysis pubis | Rectus abdominis | Costal cartilage of fifth to seventh ribs and xiphoid process | Rectus abdominis | Flexes vertebral column |
Muscles That Move the Lower Jaw | (blank) | (blank) | (blank) | (blank) | (blank) |
Masseter | Maxilla and zygomatic arch | Masseter | Angle and ramus of mandible | Masseter | Elevates mandible as in closing the mouth and protracts(protrudes mandible) |
Temporalis | Temporal bone | Temporalis | Coronoid process of mandible | Temporalis | Elevates and retracts mandible |
Muscles of Facial Expression | (blank) | (blank) | (blank) | (blank) | (blank) |
Frontalis | Galea aponeurotica | Frontalis | Skin wuperior to supraorbital line | Frontalis | Draws scalp forward, raises eyebrows, and wrinkles forehead horizontally |
Occipitalis | Occipital bone and mastoid process of temporal bone | Occipitalis | Galea aponeurotica | Occipitalis | Draws scalp backward |
Orbicularis oris | Muscle fibers surrounding opening of mouth | Orbicularis oris | Skin at corner of mouth | Orbicularis oris | Closes lips, compresses lips against teeth, protrudes lips, and shapes lips during speech |
Zygomaticus | Zygomatic bone | Zygomaticus | Skin at angle of mouth and orbicularis oris | Zygomaticus | Draws angle of mouth upward and outward as in smiling or laughing |
Mentalis | Mandible | Mentalis | Skin of chin | Mentalis | Elevates and protrudes lower lip and pulls skin of chin up as in pouting |
Orbicularis oculi | Medial wall of orbit | Orbicularis oculi | Circular path around orbit | Orbicularis oculi | Closes eyes |
Sternoclediomastoid | Manubrium | Sternoclediomastoid | Mastoid process | Sternoclediomastoid | Rotate head |
Deep Chest Muscles of the Human | (blank) | (blank) | (blank) | (blank) | (blank) |
Serratus anterior | First eight or nine ribs | Serratus anterior | Vertebral border and inferior angle of scapula | Serratus anterior | Pulls scapula forward and rotates it upward |
Coracobrachialis | Coracoid process of scapula | Coracobrachialis | Humerus | Coracobrachialis | Adducts, flexes, and rotates arm |
External intercostals | Inferior border of rib above | External intercostals | Superior border of rib below | External intercostals | Raise rib at inhalation and thereby increases size of thoracic cavity |
Internal intercostals | Superior border of rib below | Internal intercostals | Inferior border of rib above | Internal intercostals | Draw adjacent ribs together and lower ribs at exhalation |
Arm Muscles of the Human | (blank) | (blank) | (blank) | (blank) | (blank) |
Triceps brachii (Long head) | Infraglenoid tuberosity of scapula | Triceps brachii (Long head) | Olecranon process of ulna | Triceps brachii (Long head) | Extends forearm |
Triceps brachii (Lateral head) | Above radial groove of humerus | Triceps brachii (Lateral head) | Olecranon process of ulna | Triceps brachii (Lateral head) | Extends forearm |
Triceps brachii (Medial head) | Below radial groove of humerus | Triceps brachii (Medial head) | Olecranon process of ulna | Triceps brachii (Medial head) | Extends forearm |
Brachialis | Anterior surface of humerus | Brachialis | Tuberosity and coronoid process of ulna | Brachialis | Flexes forearm |
Biceps brachii (Long head) | Near glenoid fossa of scapula | Biceps brachii (Long head) | Radial tuberosity | Biceps brachii (Long head) | Flexes and supinates forearm |
Biceps brachii (Short head | Coracoid process of scapula | Biceps brachii (Short head | Radial tuberosity | Biceps brachii (Short head | Flexes and supinates forearm |
Supinator | Lateral epicondyle of humerus and ridge of ulna | Supinator | Oblique line of radius | Supinator | Supinates forearm |
Pronator teres | Medial epicondyle of humerus and coronoid process of ulna | Pronator teres | Lateral surface of radius | Pronator teres | Pronates forearm |
Hip and Thigh Muscles of the Human | (blank) | (blank) | (blank) | (blank) | (blank) |
Gluteus maximus | Iliac crest, sacrum, and coccyx | Gluteus maximus | Iliotibial tract of fascia lata and gluteal tuberosity of femurIliotibial tract of fascia lata and gluteal tuberosity of femur | Gluteus maximus | Extends and rotates femur laterally |
Gluteus medius | Ilium | Gluteus medius | Greater trochanter of femur | Gluteus medius | Abducts and rotates femur laterally |
Gluteus minimus | Ilium | Gluteus minimus | Greater trochanter of femur | Gluteus minimus | Abducts and rotates femur medially |
Tensor fasciae latae | Iliac crest | Tensor fasciae latae | Iliotibial tract of fascia lata | Tensor fasciae latae | Flexes and abducts femur |
Adductor longus | Pubic crest and symphysis | Adductor longus | Linia aspera of femur | Adductor longus | Adducts, rotates, and flexes femur |
Adductor magnus | Pubis and ischium | Adductor magnus | Linea aspera of femur | Adductor magnus | Adducts, flexes, and extends femur |
Psoas major | Transverse rocesses and centra of lumbar vertebrae | Psoas major | Lesser trochanter of femur | Psoas major | Flexes and rotates femur laterally; flexes vertebral column |
Iliacus | Iliac fossa | Iliacus | Tendon of psoas major | Iliacus | Flexes and rotates femur laterally; flexes vertebral column |
Pectineus | Fascia of pubis | Pectineus | Pectineal line of femur | Pectineus | Flexes, adducts, and rotates thing laterally |
Biceps femoris | Ischial tuberosity and linea aspera of femur | Biceps femoris | Head of fibula and lateral condyle of tibia | Biceps femoris | Flexes knee; extends thigh |
Semitendinosus | Ischial tuberosity | Semitendinosus | Proximal end of tibia | Semitendinosus | Flexes knee; extends thigh |
Semimembranosus | Ischial tuberosity | Semimembranosus | Medial condyle of tibia | Semimembranosus | Flexes knee; extends thigh |
Gracilis | Pubic symphysis and pubic arch | Gracilis | Medial surface of tibia | Gracilis | Flexes knee; adducts thigh |
Sartorius | Anterior superior spine of ilium | Sartorius | Medial surface of tibia | Sartorius | Flexes knee; flexes thigh and rotates it laterally |
Quadriceps | (blank) | (blank) | (blank) | (blank) | (blank) |
Rectus femoris | Anterior inferior spine of ilium | Rectus femoris | Upper border of patella | Rectus femoris | Extends knee; flexes thigh |
Vastus lateralis | Greater trochanter and linea aspea of femur | Vastus lateralis | Patella and tibial tuberosity | Vastus lateralis | Extends knee |
Vastus medialis | Linea aspera of femur | Vasuts medialis | Patella and tibial tuberosity | Vasuts medialis | Extends knee |
Vastus intermedius | Anterior and lateral surface of femur | Vastus intermedius | Patella and tibial tuberosity | Vastus intermedius | Extends knee |
Superficial Lower Leg Muscles of the Human | (blank) | (blank) | (blank) | (blank) | (blank) |
Gastroncnemius | Lateral and medial condyles of femur and capsule of knee | Gastroncnemius | Calcaneus by Achilles tendon | Gastroncnemius | Plantar flexes (extends foot) |
Soleus | Head of fibula and medial border of tibia | Soleus | Calcaneus by Achilles tendon | Soleus | Plantar flexes foot |
Peroneus longus | Head and body of fibula and lateral condyle of tibia | Peroneus longus | First metatarsal and first cuneiform | Peroneus longus | Plantar flexes and everts foot |
Peroneus brevis | Body of fibula | Peroneus brevis | Fifth metatarsal | Peroneus brevis | Plantar flexes and everts foot |
Tibialis anterior | Lateral condyle and body of tibia | Tibialis anterior | First metatarsal and first cuneiform | Tibialis anterior | Flexes foot dorsally and inverts it |
Tibialis posterior | Membrane between tibia and fibula | Tibialis posterior | Second, third, and fourth metatarsals; navicular; third cuneiform; cuboid | Tibialis posterior | Plantar flexes and inverts foot |
Flexor digitorum longus | Tibia | Flexor digitorum longus | Distal phalanges of four outer toes | Flexor digitorum longus | Flexes toes; plantar flexes and inverts foot |
Extensor digitorum longus | Lateral condyle of tibia and anterior surface of fibula | Extensor digitorum longus | Middle and distal phalanges of four outer toes | Extensor digitorum longus | Extends toes, flexes foot dorsally and everts it |
Created by:
joshgilpatrick
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