Station 3. Appendicular and Axial skeleton

Transcription

1 Station 1 1

2 Station 2 2

3 Station 3 Appendicular and Axial skeleton AXIAL SKELETON APPENDICULAR SKELETON 3

4 Station 4 4

5 Station 5 5

6 Station 5 6

7 Station 6 1. How many vertebrae make up the spine? 2. How many cervical vertebrae are there? thoracic? Lumbar? 7

8 Station 7 Questions: 1. How many ribs make up the rib cage? 2. What two major organs are protected by the ribs? & 8

9 Station 8 Bones of the pelvis (you will have to draw your own lines to the structures) 9

10 Station 9 Look up a mnemonic for remembering the bones in the hand and record here: 10

11 Station 10 Look up a mnemonic for the foot bones and record here: 11

12 Station 11 Your Bones are Alive! Shapes of bones: Long Short Flat Irregular 12

13 Station 12: Identify the types of synovial joints 13

14 Station 12 14

15 Station 13 Connections in the body Structure Function 15

16 Station 14: Anatomical Body Directions Directional Term Definition 16

17 Station 14 Anatomical Directions Body Planes Name Description 17

18 Station 15: Skeletal system List the functions and examples of each function of the skeleton: Questions: 1 What does the term articulated mean? 2 What does the term disarticulated mean? 3 4 Is this an articulated or disarticulated skeleton? The Bone Count 1. Adult humans have about bones. 2. The skull has bones. Function: 3. The spinal column has bones Function: 4. The rib cage has bones. Function: 5. The shoulders, arms and hands have bones 6. The pelvis, legs and feet have bones. 18

19 System 16 Label the Body Cavities AND name the organs found in each cavity 19

20 Station 16 Label the body cavities AND the organs found in each cavity 20

21 Station 17: Anatomical Body Movements Term Definition 21

22 Station 17 Label the 22

23 Station 17 23

24 Muscul Station 17 Label the body movements 24

25 Station 18 25

26 Station 18 26

27 Station 18 27

28 Station 18. Human Muscles and their Functions **Functions of required muscles a. Muscles on the Head and Neck frontalis raises eyebrows orbicularis oris closes mouth; pucker up orbicularis oculi closes eyes; squint extrinsic eye muscles all eye movements masseter closes jaw temporalis closes jaw sternocleidomastoid flexes and/or rotates head b. Breathing Muscles diaphragm inspiration external intercostals raise ribcage; forced inspiration internal intercostals lower ribcage; forced expiration c. Muscles of the Abdominal Wall **external oblique supports body wall internal oblique supports body wall transverse abdominis compresses abdomen rectus abdominis flexes vertebral column 6-pack d. Muscles that Move Pectoral Girdle **trapezius levation and depression of scapula e. Muscles that Move Upper Arm **pectoralis major flexes humerus main muscle of pecs **deltoid abducts upper arm **trapezius extends head; allows several movements of scapula **latissimus dorsi adducts & extends humerus lats f. Muscles that Move Forearm **biceps brachii flexes forearm biceps brachialis flexes forearm ** triceps brachii extends forearm triceps g. Muscles that Move Hand and Fingers flexors of hand flexes phalanges brachioradialis flexes lower arm extensors of hand extends phalanges h. Muscles that Move Thigh **gluteus maximus extends thigh most of glutes **adductor longus adducts thigh gracilis adducts thigh; flexes lower leg ** sartorius flexes thigh tensor fascia latae abducts thigh i. Muscles that Move Lower Leg biceps femoris extends thigh; flexes lower leg semimembranosus extends thigh; flexes lower leg most of hamstring semitendinosus extends thigh; flexes lower leg rectus femoris extends lower leg vastus lateralis extends lower leg most of quads ** vastus medialis extends lower leg j. Muscles that moves Foot ** achilles tendon plantarflexion of foot ** soleus plantarflexion of foot ** tibialis anterior dorsiflexion of foot 28

29 Practice, Practice, Practice Need study ideas???? 1. Go to the following website and practice skeleton and muscles Whack-a-bone and Poke-a-muscle. 2. Take online Joint quiz and see how you are doing. 3. Watch podcasts on skeleton and muscular system, anatomical movements 4. Review the powerpoint 5. Review the notes given to you 29