5C: MUSCULAR SKELETON

Question 1

The skeleton that has 80 bones including the skull, spine, thorax is the _ (axial or appendicular) skeleton

Answer 1

1axial

Question 2

The skeleton that has 126 bones including shoulders & hips is the _ (axial or appendicular) skeleton

Answer 2

appendicular

Question 3

(Articulations, Projections, Depressions/Passages)

1. allow for joint formation
2. allow for MUSCLE attachment
3. provide routes for blood vessels and NERVES

Answer 3

1. articulations
2. projections
3. DEPRESSIONS & passages

Question 4

FORAMINA = the h_ inthe cranium (najor blood vessels go through)

MEATUS = the canal-llike opening into a bone from the outside (like the opening to the _ is a meatus)

Answer 4

HOLES

EAR

Question 5

HYOID bone is unique becuase it’s the only bone that does NOT _ to antoher bone (where the t_ connects to jaw)

Answer 5

connect

where TONGUE connects to jaw

Question 6

Order of vertebrae from TOP to BOTOM
1. Cervical (top)
2. Thoracic (upper middle)
3. L____ (lower back)
4. Sacral (butt bone)
5. Coccyx

Answer 6

Lumbar

Question 7

Sternum is _ bone/s

Ribs are _ bone/s

Xiphoid process is at the bottom of the s_

Answer 7

Sternum = 1 bone
Ribs = 24 bones

Sternum

Question 8

1. The name of the wrist bone that is on same side as the thumb is the _
2. The name of the wrist bone that is on the same side as the pinky finger is the _

Answer 8

1. ulna
2. radius

Question 9

Parts of hand.

1. Phalanges are the (top/middle/bottom) bones of hand
2. Metacarpals are the (top/middle/bottom) bones of hand

Carpals are the (top/middle/bottom) bones of hand

Answer 9

1. Phalanges = TOP of fingers

2.Metacarpals = middle

3. Carpals = bottom of hand (wrist area)

Question 10

The illum , the ischium. and the pubis make up the p_ girdle

Answer 10

Pelvic