exam #1

Question 1

When you do jumping jacks, your legs move primarily in which plane?

Answer 1

frontal

Question 2

Your foreman is ____ to your upper arm, and ____ to your han

Answer 2

distal, proximal

Question 3

Galen has a place in anatomy because:

Answer 3

He wrote an anatomical text that was used until the Renaissance

Question 4

In anatomical position

Answer 4

palms face forward

Question 5

Which of the following cells break bone down?

Answer 5

Osteoclast

Question 6

Which type of cartilage is found in the ear?

Answer 6

Elastic

Question 7

The end of a long bone is called

Answer 7

epiphysis

Question 8

Which of the following is not associated with synovial joint?

Answer 8

Synovial cartilage

Question 9

Muscles can only produce movement by

Answer 9

Shortening

Question 10

Which joint allows you to move your head “yes”

Answer 10

Atlanto-occipital

Question 11

Which of the following joint motions are abnormal

Answer 11

Excessive translation

Question 12

Which of the following ligaments does not restrict spinal flexion?

Answer 12

Anterior longitudinal

Question 13

Which of the following muscles do not act to extend the back?

Answer 13

Transverse abdominis

Question 14

As concentric muscle velocity increases, the force production capability of muscle:

Answer 14

Always decreases

Question 15

Posteriorly, a single rib attaches to:

Answer 15

2 thoracic vertebrae

Question 16

When the diaphragm contracts, the diaphragm moves

Answer 16

Inferiorly

Question 17

Two types of bone

Answer 17

cancellous: inside
compact: outer surface

Question 18

intertransversarii muscles span between the

Answer 18

transverse process

Question 19

interspinalis muscles span between the

Answer 19

spinous process

Question 20

eccentric

Answer 20

muscle lengthening

Question 21

extension

Answer 21

increasing the angle between bones

Question 22

Wolff’s Law

Answer 22

adaptation of bone
to meet the demands placed upon
it

Question 23

Closed Kinetic Chain

Answer 23

joint motion- segment is fixed

Question 24

Sagittal suture is a

Answer 24

suture

Question 25

Distal tibiofibular joint

Answer 25

syndesmoses

Question 26

Intercarpal joint

Answer 26

planar

Question 27

Hip joint

Answer 27

ball and socket

Question 28

Metacarpophalangeal joint

Answer 28

condyloid

Question 29

Interphalangeal joint

Answer 29

hinge

Question 30

Sliding filament theory

Answer 30

1) myosin detach from actin (need ATP)
2) myosin attach to bonding sight on actin
3) power stroke
4) cycle repeats

Question 31

Force-length curve of muscle axes

Answer 31

X: sarcomere length
Y: tension