Ch 7: Skeletal Growth Anatomy

Question 1

Skeletal systems

Answer 1

• protect organ
• mineral storage

Question 2

Energy storage

Answer 2

• bones
• cartilage
• ligaments

Question 3

Body

Answer 3

Main part

Question 4

Head

Answer 4

Enlarge end

Question 5

Neck

Answer 5

Constrictions between head and body

Question 6

Margin/ border

Answer 6

Edge

Question 7

Angle

Answer 7

Bend (mandible)

Question 8

Ramus

Answer 8

Branch off the body

Question 9

Condyte

Answer 9

Smooth rounded artic surface

Question 10

Facet

Answer 10

Small flattens artic surface

Question 11

Process

Answer 11

Prominent projection

Question 12

Tubercle

Answer 12

Small rounded bump

Question 13

Tuberosity

Answer 13

Knob

Question 14

Trochanter

Answer 14

Tuberosistieson proximal femur

Question 15

Epicondyle

Answer 15

Near or above condyle

Question 16

Fossa

Answer 16

General term

Question 17

Notch

Answer 17

Depression in bone margin

Question 18

Fovea

Answer 18

Little pit

Question 19

Groove/ sulus

Answer 19

Deeper, narrow depression

Question 20

Line/ linea

Answer 20

Low ridge

Question 21

Crest/ crista

Answer 21

Prominent ridge

Question 22

Spine

Answer 22

Very high ridge

Question 23

Foramen

Answer 23

Hole

Question 24

Canal/ meatus

Answer 24

Tunnel

Question 25

Fissure

Answer 25

Cleft

Question 26

Sinus/ labyrinth

Answer 26

Cavity

Question 27

Axial Skeleton

Answer 27

• skull
• mandible
• hyoid bone
• vertebral column
• sacrum
• coccyx
• bony thorax (12 ribs)
• sternum

Question 28

Appendicular skeleton

Answer 28

• pectoral girdle (clavicle and scapula)
• humorus
• radius and ulnar
• carpal, metacarpals, and phalangeal bones
• pelvic girdle (coxa, coxal bone)
• femur and patella
• tibia and fibula
• tarsal, metatarsal, and phalangeal bone

Question 29

How many bones are in tarsals, metatarsals, and phalangeals

Answer 29

Tarsals: 7 bones
Metatarsals: 5 bones
Phalangeals: 14 bones

12 segments in the 2-5 fingers
2 segments on the thumb
14 bones total

Question 30

5 supersenses

Answer 30

1. Smell (olfaction)
2. Vision
3. Taste
4. Hearing
5. Balance

Question 31

Superior view of skull

Answer 31

• frontal bone
• parietal bone
• Sagittarius suture
• coronal suture

Question 32

Coronal suture

Answer 32

Between frontal and parietal bones

Question 33

Sagittal suture

Answer 33

Between 2 parietal bones

Question 34

Which bone forms the squamous suture

Answer 34

Parietal bone

Question 35

Which landmark can’t distinguish the lower brainstem and spinal cord

Answer 35

Foreman magnum 

Question 36

Lambdoid suture

Answer 36

Between parietal bones and occipital

Question 37

What is the purpose of nuchal lines?

Answer 37

Used for attaching to muscles

Question 38

What is TMJ

Answer 38

-temporamandibular joint
-(mandibular fossa from the mandible and mandibular condyle from temporal bone)

Question 39

What is a part of the socket?

Answer 39

Zygomatic, maxilla, sphenoid, and frontal bone

Question 40

What bones are part of the nasal cavity/ septum?

Answer 40

Perpendicular plate of ethmoid bone
-vomber bone
-Septal cartilage 

Question 41

Ethmoid bone

Answer 41

Crista galli, olfactory foramina, & cribriform plate

Question 42

Sphenoid bone

Answer 42

Lesser and greater wing

Question 43

Optic canal

Answer 43

Allows nerve to go into the cranium

Question 44

Foramen ovale

Answer 44

Oval hole

Question 45

Foramen rotundum

Answer 45

Round hole

Question 46

Foramen spinosm

Answer 46

Spiny hole

Question 47

Jugular foramen

Answer 47

Allows the jugular vein to pass through

Question 48

Carotid canal

Answer 48

Allows carotid arteries to pass through

Question 49

Hard palate

Answer 49

Palatine process and maxillary bone and horizontal plate of the palatine bone

Question 50

Occipital condyle

Answer 50

C1 or atlas

Question 51

What is the zygomatic arch?

Answer 51

The temporal process of the zygomatic bone and the zygomatic process of the temporal bone