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1. •Held together with dense connective tissue containing many collagen fibers
•Found in bones in close contact: fibrous joints
2. 3 types of fibrous joints:: •Syndesmosis
•Suture
•Gomphosis
3. •Bones bound by a sheet of dense connective tissue (interosseous mem-
brane) or a bundle of dense connective tissue (interosseous ligament): syndesmosis
4. •Thin layer of connective tissue (sutural ligament) connects bones: suture
5. Cone-shaped bony process in a socket: gomphosis
6. 2 types of cartilaginous joints: •Synchondrosis
•Symphysis
7. Bands of hyaline cartilage unite bones: synchondrosis
8. •Joint between bodies of adjacent vertebrae (intervertebral discs): Symphysis;
Amphiarthrotic
9. •All are diarthrotic joints: Synovial Joints
10. •Hip, shoulder: ball and socket
11. •Oval condyle fits into elliptical cavity
•Joints between metacarpals and phalanges: condylar
12. •Almost flat, or slightly curved
Wrist and ankle joints: plane joints
13. •Convex surface fits into concave surface of other bone
•Elbow, joints between phalanges: hinge joint
14. •Atlas- first vertebrae (C1) and dens of axis- second (C2)
•Cylindrical surface rotates within ring of other bone: pivot joints
15. •Both bones have concave and convex surfaces
•Carpal and metacarpal of thumb: saddle joints
16. Relatively fixed end of a skeletal muscle: origin
17. More movable end of a skeletal muscle: insertion
18. •Bending of parts at a joint: flexion
19. Straightening of parts at a joint: extension
20. Extension beyond normal anatomical position: hyperextension
21. •Bending to the side: lateral flexion
, ECPI BIO 111: Exam Chapter 8,9,10,11
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22. Moving a part of body toward midline: adduction
23. Moving a part of body away from midline: abduction
24. Ankle movement which points toes upward: dorsiflexion
25. Ankle movement which points toes downward: plantar flexion
26. Movement of a part of body in circular path: circumduction
27. Movement of limb so anterior surface moves toward midline: medial rotation
28. Movement of limb so anterior surface moves away from midline: lateral rotation
29. •Forearm rotation so palm faces upward or forward, or lying down face up
(supine): supination
30. Forearm rotation so palm faces downward or backward, or lying down face
down (prone): pronation
31. Turning of foot so plantar surface faces midline: inversion
32. • Turning of foot so plantar surface faces away from midline: eversion
33. Movement of a body part forward: protraction
34. Movement of a body part backward: retraction
35. Raising a body part: elevation
36. Lowering a body part: depression
37. •Attached to bones of skeleton
•Voluntary (consciously controlled): skeletal muscle
38. •Makes up most of the wall of the heart
•Involuntary (non-consciously controlled)
•Responsible for pumping action of the heart: cardiac muscle
39. •Found in walls of internal organs, such as those of digestive tract
•Involuntary (non-consciously controlled): smooth muscle
40. How many skeletal muscles are there?: over 600
41. Skeletal muscles are composed of: skeletal muscle tissue, nervous tissue, blood, connective tissues
42. •Attached to bones, and skin of face: skeletal muscle
43. Cell membrane of muscle fiber: sarcolemma
44. Cytoplasm of muscle fiber: sarcoplasm
45. •Long, parallel structures that run down fiber: myofibrils
46. •Endoplasmic reticulum of muscle; stores calcium: sarcoplasmic reticulum
47. Relays electrical impulses to the SR: T-tubules