Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Anatomy & Physiology I > Chapter 14 and 15 Test Review > Flashcards

Chapter 14 and 15 Test Review Flashcards

1
Q

What are gliding joints an example of?

A

Multiaxle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is a prime mover?

A

Muscle that directly performs a specific movement

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is an agonist?

A

Any mover muscle that directly perform a movement, including prime mover

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What are antagonists?

A

Muscles that oppose prime movers when contracting

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What are synergists?

A

Muscles that contract at the same time as a prime mover

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is a fixator?

A

Muscles that are joint stabilizers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

How many lever systems are there?

A

3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

How many parts are the lever systems composed of?

A

4

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What are the 4 parts of the lever system?

A

Rigid bar, fulcrum, load, and pull

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

How many skeletal muscles do we have?

A

600

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What is the delicate connective tissue membrane that covers skeletal muscle fibers individually?

A

Endomysium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What is tough connective tissue binding fascicles together and envelopes bundles of muscle fibers?

A

Perimysium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What is the coarse sheath covering the muscle as a whole?

A

Epimysium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What is the most freely movable joint?

A

Synovial/Ball and Socket

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What does synovial fluid have that makes it so movable?

A

Joint Cavity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What do skeletal muscles consist of?

A

Muscle Fibers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

What is the most movable type of joint?

A

Diarthroses

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

What is the least movable type of joint?

A

Synarthroses

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

What is the structure of synarthroses?

A

Fibrous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

What is the structure of amphiarthroses?

A

Cartilaginous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

What is the structure of diarthroses?

A

Synovial

22
Q

What is another name for the humeroscapular joint?

A

Shoulder joint

23
Q

What are menisci?

A

pads of fibrocartilage located between atriculating bones (articular disks)

24
Q

What are some examples of hinge joints?

A

Knee, interhalangeal joints, and elbow

25
Q

What are some examples of condyloid joints?

A

Occipital bone fitting into the atlas

26
Q

What is an example of the pivot joints?

A

Joint between 1st and 2nd cervical vertebrae

27
Q

The structural classification of joints is determined if they are what?

A

Fibrous, cartilaginous, or synovial

28
Q

Gamphoses, an example of a fibrous joint, is located where?

A

Between the root of a tooth and the alveolar process of the mandible or maxilla

29
Q

What is the joint capsule?

A

Sleevelike casing around the ends of the bones that bind them together

30
Q

What are uniaxial joints?

A

Hinge and Pivot

31
Q

What are biaxial joints?

A

Saddle and Condyloid (ellipsoidal)

32
Q

What are multiaxial joints?

A

Ball-and-socket and gliding

33
Q

What are some examples of fibrous joints?

A

Syndesmoses, sutures, and gamphoses

34
Q

What is flexion?

A

The movement of decreasing the angle between bones

35
Q

What is extension?

A

The movement of increasing the angle between bones

36
Q

What is hyperextension?

A

Extending a part beyond its anatomical position

37
Q

What is plantar flexion?

A

Occurs when the foot is stretched down and back.

38
Q

What is adduction?

A

Movement of a part towards the median plane

39
Q

What is abduction?

A

Moving a part away from the median plane

40
Q

What is circumduction?

A

Moves a part so that its distal end moves in a circle

41
Q

What is inversion?

A

Turns the sole of the foot inward

42
Q

What is eversion?

A

Turns the sole of the foot outward

43
Q

What is dorsiflexion?

A

Occurs when the foot is tilted upward.

44
Q

What is supination?

A

Twists forearm in opposite rotation, moving palm so thumb is pointing laterally

45
Q

What is pronation?

A

Twists the forearm so the the thumb is points medially, palm down

46
Q

What is retraction?

A

Moving a part back

47
Q

What is protraction?

A

Moving a part forward

48
Q

What is apaneurosis?

A

Sheena pearly white fibrous tissue that takes place of a tendon sheet like muscles having wide area of attachment

49
Q

What muscle makes up most of the pelvic floor?

A

Levator Ani

50
Q

What determines purposeful movement?

A

relationship of muscles to joints

51
Q

What muscles protect the abdominal viscera?

A

Rectus abdominus, transverse abdominus, quadratus luborum, external and internal oblique

Anatomy & Physiology I (8 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions