Download PSE 4U1- MUSCLE QUIZ STUDENT ANSWER SHEET NAME

PSE 4U1- MUSCLE QUIZ
STUDENT ANSWER SHEET
NAME:_______________________________
Part A (K____/15)
DATE: __________________
Part B (C____/5)
PART A – Knowledge & Understanding
Multiple Choice (8 Marks)
1. Which muscle extends the neck?
a)
b)
c)
d)
e)
scalenus medius
semispinalis capitis
scalenus anterior
Splenius
Sternocleidomastoid
2. What muscle/s extend and laterally flex the spine?
a)
b)
c)
d)
e)
Spinalis
Illiocostalis
Illiocostalis & Spinalis
Spinalis & Longissimus
Illiocostalis, Spinalis & Longissimus
3. What bones are moved most in a Iliocostalis contraction?
a)
b)
c)
d)
e)
Cervical & thoracic vertebrae
Ribs & the cervical vertebrae
Sacrum, lumbar vertebrae & ribs
Ribs & sacrum
Cervical vertebrae & sacrum
4. What is the main muscle being exercised when performing crunches/sit-ups?
a)
b)
c)
d)
e)
External oblique
Intercostal muscles
Rectus abdominis
Quadratus lumborum
Diaphragm
5. What muscle inserts on the superior aspect of all the ribs?
a)
b)
c)
d)
e)
Rectus abdominis
Intercostal muscles
Transverse thoracis
Diaphragm
Longissimus
6. What are the muscles of the abdomen?
a)
b)
c)
d)
e)
Rectus abdominis & external oblique
Transverse thoracis, intercostal muscles & diaphragm
Spinalis, Longissimus & illiocostalis
Rectus abdominis, external oblique & quadratus lumborum
External oblique, quadratus lumborum & transverse thoracis
7. What is the origin of the spinalis muscle?
a)
b)
c)
d)
e)
Cervical & thoracic vertebrae
Cervical & lumbar vertebrae
Thoracic & lumbar vertebrae
Cervical vertebrae
Lumbar vertebrae
8. What is the least moveable area in a quadratus lumborum contraction?
a)
b)
c)
d)
e)
iliac crest & linea alba
iliac crest & pubic crest
public crest & lower lumbar vertebrae
twelfth rib & upper lumbar vertebrae
iliac crest & lower lumbar vertebrae
Matching (7 marks)
________________________________________________________________________________________________
A) External Oblique
____ pulls the abdominal wall inward
B) Scalenus Anterior
____ inserts on the crest of the first rib
C) Diaphragm
____ flexes the head from side to side
D) Quadratus Lumborum
____ inserts on the central tendon
E) Transverse thoracis
____ distal attachment on the surface of
the first rib
F) Scalenus Medius
____ originate on the lower 8 ribs
G) Sternocleidomastoid
____ origin at the iliac crest and lower
lumbar vertebrae
PART B- Communication
Label the following diagram (5 marks)
_________________________________________________________________________________________________
1. _____________________________
2. ______________________________
3. _____________________________
4. ______________________________
5. ____________________________