Chapter 5

Question 1

Name all the anatomical planes and their designated axis

Answer 1

Frontal (Front and back) - > Antero-Posterior axis
Transverse (Up and Down) - > Longitudinal axis
Sagittal (left and right) - > Horizontal plane

Question 2

Name all 15 terms used to describe Movement

Answer 2

1) Flexion
2) Extension
3) Abduction
4) Adduction
5) Plantar Flexion
6) Dorsiflexion
7) Supination
8) Pronation
9) Inversion
10) Eversion
11) External Rotation
12) Internal Rotation
13) Elevation
14) Depression
15) Circumduction

Question 3

Describe Plantar Flexion, Dorsiflexion, Supination, Pronation, Inversion and Eversion

Answer 3

Plantar Flexion - specific to ankle, occurs when point your toe
Dorsiflexion - specific to ankle, bring your toe to your shin
Supination - the rotation of the wrist so that the palm of your hand is facing forward
Pronation - the rotation of the wrist so that the palm of your hand is facing backward
Inversion - specific to ankle, common sprain ankle injury
Eversion - same as eversion, opposite way

Question 4

What makes up the axial skeleton and how many bone

Answer 4

Composed mainly of the vertebral column, much of the skull, and the ribcage; 80 bone

Question 5

How many ribs do we have?

Answer 5

7 true
3 false
2 floating

Question 6

What makes up the Appendicular skeleton and how many bones

Answer 6

ApS includes movable limbs and their supporting structures (girdles); 126 bones

Question 7

What is a bone landmark

Answer 7

A ridge, bump, groove, depression, or prominence on the surface of the bone that serves as a guide to the location of other body structures

Question 8

List all of the different types of joints and an example

Answer 8

Ball and Socket
Gliding Joints; between the carpals and tarsals
Hinge Joints
Pivot Joints; metacarpal
Saddle Joints; parts of thumb
Ellipsoid Joint; metacarpal joint

Question 9

List 3 joint-related injuries and disease

Answer 9

• Dislocation
• Separation
• Osteoarthritis

Question 10

What are the three types of joints

Answer 10

Fibrous
Synovial
Cartilaginous

Question 11

Where is articular carriage located

Answer 11

on the ends of bones that come in contact with one another

Question 12

Whats a bursae

Answer 12

small fluid sacs found at friction points

Question 13

Intrinsic Ligaments

Answer 13

thick bands o fibrous connective tissue that helps thicken and reinforce the joint capsule

Question 14

Extrinsic Ligaments

Answer 14

they separate from the joint capsule and help reinforce the joint