CH 10 - Musculoskeletal System

Question 1

There are 3 types of muscle tissues

Answer 1

skeletal, cardiac, smooth

Question 2

Define adduction

Answer 2

moves closer to the midline

Question 3

Define abduction

Answer 3

moves away from the midline

Question 4

Define flexion

Answer 4

decreases the angle of a joint

Question 5

Define extension

Answer 5

increases the angle of a joint

Question 6

Define rotation

Answer 6

moves a bone around its own axis

Question 7

Define pronation

Answer 7

turns the palm down

Question 8

Define supination

Answer 8

turns the palm up

Question 9

Define inversion

Answer 9

moves the sole of the foot inward

Question 10

Define eversion

Answer 10

moves the sole of the foot outward

Question 11

Define dorsiflexion

Answer 11

elevates the foot

Question 12

Define plantar flexion

Answer 12

lowers the foot (point the toe)

Question 13

How many bones in the body?

Answer 13

206

Question 14

4 types of bones

Answer 14

short, irregular, flat and long

Question 15

skeleton is divided into 2 parts

Answer 15

axial and appendicular

Question 16

What do you call the shoulder blade

Answer 16

scapula

Question 17

What do you call the breastbone

Answer 17

sternum

Question 18

What do you call the upper arm bone

Answer 18

humerous

Question 19

What do you call the finger/toe bones

Answer 19

phalanges

Question 20

What do you call the pelvic bone

Answer 20

ilium

Question 21

What do you call the lower jaw

Answer 21

mandible

Question 22

What do you call the upper jaw

Answer 22

maxilla

Question 23

What do you call the largest bone in lower arm

Answer 23

radius

Question 24

What do you call the smallest bone in lower leg

Answer 24

fibula

Question 25

What do you call the kneecap

Answer 25

patella

Question 26

What do you call the thigh bone

Answer 26

femur

Question 27

What do you call the skull

Answer 27

cranium

Question 28

What do you call the wrist

Answer 28

carpal bones

Question 29

What do you call the collar bone

Answer 29

clavicle

Question 30

where bones meet is called

Answer 30

articulate

Question 31

joints that allow movement are called

Answer 31

synovial joints

Question 32

What is a Closed (simple) fracture?

Answer 32

clean break

Question 33

What is a Open (compound) fracture?

Answer 33

break that has broken through the skin

Question 34

What is a Greenstick fracture?

Answer 34

break does not go through the entire bone

Question 35

What is a Hairline fracture?

Answer 35

minor break where bones are in perfect alignment

Question 36

Types of Joints

Answer 36

Pivot, ball and socket, hinge, ellipsoid, saddle and gliding

Question 37

What is the thigh bone called?

Answer 37

femure