Term
|
Definition
1) masseter muscle
2) temporalis muscle |
|
|
Term
| action of masseter muscle |
|
Definition
|
|
Term
| action of temporalis muscle |
|
Definition
|
|
Term
| nerve supply of masseter muscle |
|
Definition
| trigeminal, cranial nerve 5 |
|
|
Term
| nerve supply of temporalis muscle |
|
Definition
| trigeminal, cranial nerve 5 |
|
|
Term
| muscles of facial expression |
|
Definition
1) occipitofrontalis
2) zygomaticus
3) depressor anguli oris
4) orbicularis oris
5) orbicularis oculi
6) mentalis
7) buccinator |
|
|
Term
| action of occipitofrontalis muscle |
|
Definition
| moves scalp, elevates eyebrows, wrinkles forehead |
|
|
Term
| action of zygomaticus muscle |
|
Definition
|
|
Term
| action of depressor anguli oris muscle |
|
Definition
|
|
Term
| action of orbicularis oris muscle |
|
Definition
|
|
Term
| action of orbicularis oculi muscle |
|
Definition
|
|
Term
| action of mentalis muscle |
|
Definition
|
|
Term
| action of buccinator muscle |
|
Definition
| compresses cheek (whistling) |
|
|
Term
| nerve supply for muscles of facial expression |
|
Definition
| facial nerve, cranial nerve 7 |
|
|
Term
|
Definition
1) sternocleidomastoid muscle
2) trapezius muscle |
|
|
Term
| action of sternocleidomastoid muscle |
|
Definition
| flexes, rotates and laterally flexes neck |
|
|
Term
| action of trapezius muscle |
|
Definition
| elevates and retracts scapula |
|
|
Term
| nerve supply for muscles of neck |
|
Definition
| accessory, cranial nerve 11 |
|
|
Term
| muscles of ribcage and abdomen |
|
Definition
1) external intercostals
2) internal intercostals
3) rectus abdominis
4) external oblique
5) internal oblique
6) transverse abdominis |
|
|
Term
| action of external intercostals |
|
Definition
| elevates ribcage (inhale) |
|
|
Term
| action of internal intercostals |
|
Definition
| depresses ribcage (exhale) |
|
|
Term
| action of rectus abdominis |
|
Definition
| flexes and rotates lumbar region |
|
|
Term
| action of external oblique |
|
Definition
| flexes, rotates, and laterally flexes lumbar region, compresses abdominal contents |
|
|
Term
| action of internal oblique |
|
Definition
| flexes, rotates, and laterally flexes lumbar region, compresses abdominal contents |
|
|
Term
| action of transverse abdominis |
|
Definition
| compresses abdominal contents |
|
|
Term
| nerve supply for muscles of the ribcage and abdomen |
|
Definition
|
|
Term
| muscles of the lower back |
|
Definition
1) iliocostalis muscle
2) longissimus muscle
3) spinalis muscle |
|
|
Term
| action of muscles of lower back |
|
Definition
| extends the vertebral column |
|
|
Term
| nerve supply for muscles of lower back |
|
Definition
| dorsal rami of spinal nerves |
|
|
Term
|
Definition
| abducts, flexes, and extends the should |
|
|
Term
| nerve supply for the deltoid muscle |
|
Definition
|
|
Term
| action of trapezius muscle |
|
Definition
| elevates and retracts scapula |
|
|
Term
| action of levator scapulae |
|
Definition
| elevates and retracts scapula |
|
|
Term
|
Definition
|
|
Term
|
Definition
| medially rotates shoulder |
|
|
Term
|
Definition
|
|
Term
|
Definition
| laterally rotates shoulder |
|
|
Term
|
Definition
| laterally rotates shoulder |
|
|
Term
|
Definition
| medially rotates shoulder |
|
|
Term
| action of latissimus dorsi |
|
Definition
| extends, abducts, and medially rotates shoulder |
|
|
Term
| nerve supply for trapezius muscle |
|
Definition
| accessory, cranial nerve 11 |
|
|
Term
| nerve supply for teres minor muscle |
|
Definition
|
|
Term
| nerve supply for latissimus dorsi muscle |
|
Definition
|
|
Term
|
Definition
1) pectoralis major
2) pectoralis minor
3) serratus anterior |
|
|
Term
| action of pectoralis major muscle |
|
Definition
| flexes, medially rotates, and adducts shoulder |
|
|
Term
| action of pectoralis minor |
|
Definition
|
|
Term
| action of serratus anterior |
|
Definition
|
|
Term
| nerve supply for serratus anterior muscle |
|
Definition
|
|
Term
|
Definition
1) biceps brachii
2) brachialis
3) coracobrachialis
4) triceps brachii |
|
|
Term
|
Definition
| flexes shoulder and elbow, supinates forearm |
|
|
Term
|
Definition
|
|
Term
| action of coracobrachialis |
|
Definition
|
|
Term
| action of triceps brachii |
|
Definition
| extends shoulder and elbow |
|
|
Term
| nerve supply for biceps brachii, brachialis, and coracobrachialis |
|
Definition
|
|
Term
| nerve supply for triceps brachii |
|
Definition
|
|
Term
|
Definition
1) brachioradialis
2) anterior compartment
3) posterior compartment |
|
|
Term
| action of brachioradialis |
|
Definition
|
|
Term
| action of anterior compartment |
|
Definition
| pronates forearm, flexes the wrist and fingers |
|
|
Term
| action of posterior compartment |
|
Definition
| supinates forearm, extends the wrist and fingers |
|
|
Term
| nerve supply for brachioradialis |
|
Definition
|
|
Term
| nerve supply for anterior compartment |
|
Definition
| median nerve and ulnar nerve |
|
|
Term
| nerve supply for posterior compartment |
|
Definition
|
|
Term
|
Definition
1) thenar muscles
2) hypothenar muscles
3) palmar interossei
4) dorsal interossei |
|
|
Term
|
Definition
| abducts, flexes, and adducts, opposes thumb |
|
|
Term
| action of hypothenar muscles |
|
Definition
| abducts, flexes, and opposes little finger |
|
|
Term
| action of palmar interossei |
|
Definition
|
|
Term
| action of dorsal interossei |
|
Definition
|
|
Term
| nerve supply for hypothenar muscles, palmar interossei, and dorsal interossei |
|
Definition
|
|
Term
| nerve supply for thenar muscles |
|
Definition
|
|
