Ch 5 Lec 1 - Skeletal System

Question 1

how many bones

Answer 1

206

Question 2

2 divisions of skeletal system

Answer 2

axial, appendicular

Question 3

2 types of bone tissue

Answer 3

compact, spongy

Question 4

dense smooth bone

Answer 4

compact

Question 5

bone with open spaces within

Answer 5

spongy

Question 6

skeleton makes up blank percent of body mass

Answer 6

20

Question 7

four components of skeletal system

Answer 7

ligaments, tendons, bone, cartilage

Question 8

three functions of skeletal system

Answer 8

support, movement, storage, blood cell production, protection

Question 9

cartilage has a blank and blank

Answer 9

cells, extracellular matrix

Question 10

these are found in compartments called lucunae in cartilage cells

Answer 10

chondrocytes

Question 11

collagen and elastic fibers are in the blank

Answer 11

extracellular matrix

Question 12

this is the ground substance of chondroitin sulfates

Answer 12

extracellular matrix

Question 13

no arteries, veins, or lymphocytes in blank

Answer 13

cartilage

Question 14

three types of cartilage

Answer 14

hyaline, elastic, fibrocartilage

Question 15

cartilage heals blank

Answer 15

slowly

Question 16

cartilage that is the most common but is the weakest

Answer 16

hyaline

Question 17

structure of this cartilage is chondrocytes, chondroitin sulfate, some collage, water

Answer 17

hyaline

Question 18

location of this cartilage is in the embryonic skeleton, articular surfaces, respiratory passages, nasal septum, between ribs and sternum

Answer 18

hyaline

Question 19

structure of this flexible cartilage is in chondrocytes, intermediate amount of chondroitin sulfate, densely packed elastic fibers

Answer 19

elastic

Question 20

location of this cartilage is in auricle, tip and lateral walls of nose, epiglottis

Answer 20

elastic

Question 21

structure of this cartilage is chondroctyes, small amount of chondroitin sulfate, densely packed collagen fibers

Answer 21

fibrocartilage

Question 22

very strong cartilage

Answer 22

fibrocartilage

Question 23

location of this cartilage is in intervertebral disc, interpubic disc, articular cartilage in knee

Answer 23

fibrocartilage