Quiz 1.1

Question 1

Osteology

Answer 1

Study of structure & function of skeleton and bony structure

Question 2

Arthrology

Answer 2

Study of the anatomy, functioning, and treatment of joints/articulations

Question 3

Mechanical Interactions

Answer 3

Physical association b/w 2+ objects

Question 4

Importance of movement analysis

Answer 4

Movement can convey emotion, age, injury
Important to identify typical vs. atypical

Question 5

Fundamental Movement

Answer 5

Movement of the body moves THROUGH a plane and AROUND an axis

Question 6

Plane

Answer 6

Imaginary flat surface along which movement takes place
Ex: walking is in sagittal plane

Question 7

Sagittal plane

Answer 7

Imaginary flat surface that passes from the front of the body to the rear dividing the body into 2 symmetrical R&L halves
Forward and backward movement
Walking!

Question 8

Transverse (horizontal) plane

Answer 8

Imaginary flat surface that is parallel to diaphragm
Splits inferior/superior
Ex: twist and turn of trunk

Question 9

Frontal (coronal) plane

Answer 9

Imaginary flat surface that passes side to side; perpendicular to sagittal plane

Question 10

Axis

Answer 10

Imaginary line about which the body or limbs rotate

Question 11

Mediolateral (frontal horizontal) axis

Answer 11

Line that passes from side to side at a right angle to sagittal plane
Imagine spear going through hip and leg swings on the spear
Related to movement in the sagittal plane (Flexion and extension)

Question 12

Vertical (Longitudinal) axis

Answer 12

Passes from head to foot; perpendicular to transverse plane
Ex: Stick through rotisserie chicken
Internal and external rotation

Question 13

Anteroposterior (sagittal horizontal) axis

Answer 13

Passes from the front to the read, perpendicular to frontal plane
Ex: cartwheel
Abduction and Adduction

Question 14

Flexion

Answer 14

Angle between two bones attached at a joint decreases

Question 15

Extension

Answer 15

Angle between two bones attached at a joint increases

Question 16

Hyperextension

Answer 16

When a joint is overstretched due to exaggerated extension

Question 17

Dorsiflexion

Answer 17

Flexion of the ankle, toes come up

Question 18

Plantar flexion

Answer 18

Extension of ankle, pointing toes

Question 19

Joints that move alone sagittal plane when walking

Answer 19

Hip, knee, ankle

Question 20

Adduction

Answer 20

Movement laterally toward the midline of the body

Question 21

Abduction

Answer 21

Movement laterally away from the midline of the body

Question 22

Is there movement of knee and ankle in frontal plane?

Answer 22

Yes
Knee minimal
Ankle Inversion/eversion

Question 23

Inversion

Answer 23

Ankle out, big toe up
“rolling ankle”

Question 24

Eversion

Answer 24

Big toe down, pink toe up