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;
17 Cards in this Set
- Front
- Back
|
Central Nervous System |
Master control Unit Brain Spinal Cord |
|
|
Peripheral Nervous System |
Body's link to outside world Somatic Autonomic |
|
|
Cranial Nerves |
Nerves emerge directly from brain 12 pairs Supply musculoskeletal structures of head and neck Provide viscera for thorax and abdomen |
|
|
Spinal Nerves |
Nerves from spinal cord 31 pairs C1-8 T1-12 L1-5 S1-5 1 Coccygeal
Supplies trunk wall and Limbs |
|
|
Cervical Plexus |
Supplies structures in neck and diaphragm C1234 |
|
|
Brachial Plexus |
Supplies the upper Limbs C5678T1 |
|
|
Sensory Distribution to Skin |
Hot, cold, pain, touch, pressure |
|
|
Sensory Distribution to joints |
Sence of position (proprioception) Rule: nerve supplies a muscle that moves a joint, nerves also supplies same joint |
|
|
Motor Distribution to Muscles |
Turns muscle on Contracts |
|
|
Motor Distribution to Glands |
Increases secretion from gland |
|
|
Ventral Rami |
C5-8 T1 |
|
|
Brachial Plexus |
Axillary Radial Musculocutaneous Median Ulnar |
|
|
Axillary Nerve |
Dont Tell Mum I have and Axe
DTMi
Deltoid, Teres MInor = Axillary |
|
|
Radial Nerve |
BEST Muscles Brachioradialis, Extensors, Supinator, Triceps |
|
|
Musculocutaneous Nerve |
Big Boy Bicep Curls BB B C Biceps Brachii, Brachialis, Corocobrachialis |
|
|
Median Nerve |
IS NOT MEDIAL Lateral Flexors (except Ulna) |
|
|
Ulna Nerve |
The Funny Bone is Mediocre MEDIAL Nerves (pinky and Ring) Funny Bone |
