Skeletal System 1

Question 0

What’s are some important cartilages

Answer 0

Articular
Costal 
Laryngeal 
Tracheal and bronchial 
Nasal
Intervertebral discs

Question 1

What is its function? marrow?

Answer 1

Support, storage of minerals . blood cell protection, leverage

Yellow marrow(lipids) and red marrow (blood cell production)

Question 2

What is articular

Answer 2

It covers the ends of movable joints

Question 3

What does Costal cartilage

Answer 3

Connects ribs to the sternum

Question 4

What does Laryngeal do

Answer 4

Construct the larynx(voice box)

Question 5

What is Tracheal and bronchial

Answer 5

Passageways of the respiratory system

Question 6

What does Nasal do

Answer 6

Support external nose

Question 7

What is intervertebral discs

Answer 7

It’s a cushion bones of spine (vertebrae)

Question 8

How many bone shapes are there and what are they?give examples

Answer 8

There are 6

Long: humerus
Short: carpal
Flat: parietal
Sesamoid: patella 
Sutural: Sutural bones or sutures
Irregular: vertebra

Question 9

What are compact bones?

Answer 9

Dense and hard

Question 10

What are spongy bones

Answer 10

Cancellous or spongy

Question 11

What are the two structures of bone?

Answer 11

Compact and spongy

Question 12

What does typical long bones include?

Answer 12

Epiphyses 
Metaphysis 
Diaphysis
Articular cartilage
Marrow cavity

Question 13

What are Epiphyses

Answer 13

Spongy bone

Question 14

What is Metaphysis

Answer 14

Place where Diaphysis and Epiphysis meet

Question 15

What is Diaphysis

Answer 15

Shaft(narrow), compact bone

Question 16

What are marrow cavity filled with

Answer 16

Yellow or red marrow

Lipid or blood production

Question 17

What is ossification

Answer 17

Converting tissue to bone

Question 18

What is calcification

Answer 18

Depositing calcium salt withthin tissues

Question 19

What are the effects of aging

Answer 19

Osteopenia

Osteoporosis

Question 20

What are the structure of appendicular skeleton

Answer 20

Pectoral girdle
Upper limb
Pelvic girdle
Lower limb

Question 21

What is Pectoral girdle and what does it include

Answer 21

It’s a shoulder girdle

Consist of Clavicle and scapula

Question 22

What does upper limb include?

Answer 22

Humerus
Radius
Ulna 
Carpal bones
Metacarpal bones 
Phalanges

Question 23

What does Pelvic girdle include

Answer 23

Hip bone (os coxae)

Question 24

What does lower limbs include

Answer 24

``` Femur Patella Tibia Febula Tarsals Metatarsal Phalanges ```

Question 25

What are three functions of Clavicle and scapula

Answer 25

Position of shoulder joint Move the upper limb Muscle attachment

Question 26

What is Pelvic girdle and what does it consists of

Answer 26

Pelvic girldle is after upper limb and is larger than Pectoral girdle It consists of two os coxae

Question 27

What does the two os coxae include

Answer 27

Ilium, ischium, and pubis

Question 28

Where and what is ilium

Answer 28

Ilium is the largest hip bone It is within acetabulum fused to ischium and the pubis

Question 29

How are ischium and pubis positioned to ilium

Answer 29

Ischium is fused posteriorly and pubis is fused anteriorly to ilium

Question 30

What is pelvis composed of and how are they divided

Answer 30

Hip bones, sacrum and coccyx Subdivided into false and true pelvis

Question 31

What are false and true pelvis

Answer 31

False pelvis are greater True pelvis are lesser

Question 32

How to differentiate male and female pelvis

Answer 32

Female has false(greater) pelvis 100* or more Male has true(lesser) pelvis 90* or less

Question 33

What is the longest bone in the body

Answer 33

Femur

Question 34

What Is the largest Sesamoid bone

Answer 34

Patella

Question 35

How to differentiate Tibia and fibula

Answer 35

Febula parallels Tibia laterally Meaning Febula is outward and Tibia is medial to the body

Question 36

What is hallux

Answer 36

It's the only toe that has 2 Phalanges, all the other toes (four) has 3 Phalanges

Question 37

How many Tarsal bones does tarsus have

Answer 37

7 Tarsal bones

Question 38

Where does most of the body weight transfer

Answer 38

It transfers from talus (pita ko mathi)to the calcaneous (pita)