WorksheetsUnit 3 Test 2023 (Skeletal and Muscular System)
Total questions: 49
Worksheet time: 30mins
Name
Class
Date
1.
Which of the following are incorrectly matched?
a)
flat bone - scapula
b)
short bone - femur
c)
long bone - humerus
d)
irregular bone - pelvis
2.
What is 4?
a)
Masseter
b)
Zygomaticus
c)
Orbicularis Orbis
d)
Trapezius
3.
What is 2?
a)
Deltoid
b)
Pectoralis Minor
c)
Serratus Anterior
d)
External Oblique
4.
What is 2?
a)
Rectus Femoris
b)
Psoas Major
c)
Gracilis
d)
Vastus medialis
5.
What is C??
a)
femur
b)
tibia
c)
fibula
d)
patella
6.
What is letter c?
a)
mastoid process
b)
temporal bone
c)
zygomatic bone
d)
maxilla
7.
Which of the following IS a characteristic of muscle tissue?
a)
it produces antibodies
b)
it contracts and extends
c)
it eliminates waste
d)
it remains the same length
8.
Which of the following is NOT performed by muscles?
a)
movement
b)
maintaining posture
c)
excretion
d)
heat production
9.
A cord of connective tissue that attaches a muscle to a bone is a
a)
tendon
b)
ligament
c)
aponeurosis
d)
sarcolemma
10.
Which of the following is part of the thin myofilament?
a)
ATP
b)
myosin
c)
calcium
d)
actin
11.
The part of the muscle that actually contracts is called the
a)
muscle
b)
fiber
c)
sarcomere
d)
fascicle
12.
When calcium is released during a muscle contraction
a)
it blocks tropomyosin from attaching to actin
b)
it causes troponin to change shape and remove blocking action of tropomyosin
c)
it causes actin to change shape and block myosin
d)
it blocks myosin from attaching to ATP
13.
The immediate source of energy for muscle contraction is
a)
ADP
b)
ATP
c)
creatine
d)
creatine phosphate
14.
When paying back the oxygen debt
a)
lactic acid is formed
b)
lactic acid is broken down
c)
muscle cells utilize glycogen reserves
d)
muscle cells cramp
15.
Which of the following activities depends most on anaerobic mechanisms?
a)
sprinting
b)
running a marathon
c)
walking
d)
sleeping
16.
Which of the following is NOT a characteristic of smooth muscle?
a)
it controls the inner organs
b)
it controls the blood vessels
c)
it is voluntary
d)
it is involuntary
17.
Which of the following is part of the axial skeleton?
a)
spine
b)
legs
c)
arms
d)
shoulder
18.
The name of the first cervical vertebra, on which the head sits, is called the
a)
axis
b)
atlas
c)
coccyx
d)
sacrum
19.
The first seven ribs connect by way of cartilage directly to the sternum. These are called
a)
floating ribs
b)
true ribs
c)
false ribs
d)
vertebrochondral ribs
20.
Joints in the skull, classified as fibrous joints, are called
a)
sutures
b)
symphyses
c)
gomphoses
d)
synchondroses
21.
Tissue that attach bone to bone is called
a)
tendons
b)
ligaments
c)
muscles
22.
Which of the following joints is the only one to have a joint cavity?
a)
synovial joint
b)
cartilaginous joint
c)
fibrous joint
d)
synarthrotic joint
23.
The largest joint in the body is the
a)
shoulder
b)
wrist
c)
knee
d)
neck
24.
Spongy bone is filled with
a)
red bone marrow
b)
purple bone marrow
c)
yellow bone marrow
25.
Osteoclasts _________ bone and osteoblasts ________ bone.
a)
destroy, build
b)
build, build
c)
destroy, destroy
d)
build, destroy
26.
a)
mandible
b)
skull
c)
scapula
d)
spine
27.
a)
mandible
b)
skull
c)
scapula
d)
spine
28.
a)
ulna
b)
radius
c)
humerus
d)
clavicle
29.
a)
tibia
b)
femur
c)
fibula
d)
pelvis
30.
a)
metatarsals
b)
carpals
c)
tarsals
d)
metacarpals
31.
a)
tibia
b)
fibula
c)
radius
d)
calcaneus
32.
a)
metacarpals
b)
phelanges
c)
tarsals
d)
metatarsals
33.
a)
calcaneus
b)
tarsals
c)
metacarpals
d)
metatarsals
34.
What is the name of the flat bone that makes up the shoulder blade?
a)
scapula
b)
stapes
c)
sternum
d)
cranium
35.
What is the scientific term for the fingers and the toes?
a)
extensors
b)
flexors
c)
phalanges
d)
metacarpals
36.
a)
pelvis
b)
tibia
c)
sternum
d)
sacrum
37.
What bones is represented in the picture?
a)
Clavicle
b)
Scapula
c)
Sternum
d)
Carpals
38.
Also known as the kneecap
a)
Patella
b)
Tibia
c)
Fibula
d)
Femur
39.
Also known as the shin bone
a)
Femur
b)
Tibia
c)
Fibula
d)
Metatarsals
40.
Label #2
a)
Deltoid
b)
External Obliques
c)
Triceps Brachii
d)
Soleus
41.
Label #1
a)
Rectus Abdominis
b)
Deltoid
c)
External Obliques
d)
Pectoralis Major
42.
How many muscles make up the quadriceps?
(a)
43.
Label #3
a)
Deltoid
b)
Rectus Abdominis
c)
Abdominals
d)
Trapezius
44.
Label #5
a)
Pectoralis Major
b)
Serratus Anterior
c)
Pectoralis Minor
d)
Deltoid
45.
Label #13
a)
Deltoid
b)
Latissimus Dorsi
c)
Trapezius
d)
Rhomboids
46.
Label #15
a)
Deltoid
b)
Latissimus Dorsi
c)
Trapezius
d)
Triceps Brachii
47.
Label #17
a)
Gluteus Minimus
b)
Gluteus Maximus
c)
Piriformis
d)
Gluteus Medius
48.
a)
Pectoralis
b)
Latissimus Dorsi
c)
Rhomboids
d)
Trapezius
49.
Label #23
a)
Hamstrings
b)
Gastrocnemius
c)
Posterior Tibialis
d)
Rectus Femoris
100 %
