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WorksheetsUnit 1, Identity: ECA Review
Total questions: 50
Worksheet time: 35mins
Name
Class
Date
1.
The shoulder is ______________ to the chest.
a)
Anterior
b)
Posterior
c)
Medial
d)
Lateral
2.
The knee is _______________ to the foot
a)
superior
b)
inferior
c)
distal
d)
caudal
3.
The skin is _________________ to the bones
a)
superior
b)
deep
c)
superficial
d)
medial
4.
The elbow is ___________ to the shoulder.
a)
proximal
b)
distal
c)
superior
d)
anterior
5.
The axillary region is located at the
a)
head
b)
armpit
c)
foot
d)
sternum
6.
The buccal region is located at the
a)
nose
b)
butt
c)
mouth
d)
throat
7.
The brachial region is located at the
a)
arm
b)
shoulder
c)
leg
d)
jaw
8.
The gluteal region is located at the
a)
foot
b)
belly
c)
butt
d)
arm
9.
The skull, vertebra, and sternum all refer to which skeleton?
a)
axial
b)
skeletal
10.
a)
cranium
b)
ribs
c)
mandible
d)
vertebrae
11.
a)
rib
b)
spine
c)
scapula
d)
clavicle
12.
a)
ulna
b)
humerus
c)
radius
d)
vertebrae
13.
a)
ulna
b)
humerus
c)
radius
d)
vertebrae
14.
a)
tibia
b)
femur
c)
fibula
d)
pelvis
15.
Which of the following is correctly paired?
a)
Length of femur: height determination
b)
Length of humerus: sex determination
c)
Sub-pubic angle: Race
d)
Skull: height determination
16.
The vertebrae of the neck are...
a)
lumbar vertebrae
b)
sacral vertebrae
c)
cervical vertebrae
d)
thoracic vetebrae
17.
The bone on the posterior surface of the head is the
a)
frontal
b)
parietal
c)
occipital
d)
temporal
18.
The most proximal bone of the leg is the
a)
fibula
b)
tibia
c)
femur
d)
metatarsul
19.
What is the medical term for "collarbone?"
a)
scapula
b)
clavicle
c)
sternum
d)
sacrum
20.
a)
Parietal
b)
Maxilla
c)
Zygomatic
d)
Temporal
21.
a)
Frontal
b)
Sphenoid
c)
Zygomatic
d)
Maxilla
22.
This image represents the __________ skeleton.
a)
appendicular skeleton
b)
axial skeleton
23.
What is the axial skeleton made up of?
a)
skull, ribs, vertebrae
b)
Skull, ribs, vertebrae, clavicle
c)
Skull ribs, vertebrae, pelvis
d)
Skull, sternum, spine
24.
Ribs that have NO direct or indirect attachment to the sternum are
a)
true ribs
b)
false ribs
c)
floating ribs
d)
barbecue ribs
25.
A man was injured in a car accident and fractured his certical vertebrae, his femur and his 5th metatarsul. Explain his condition.
a)
broken back, broken lower leg, and broken finger
b)
broken back, broken upper leg and broken finger
c)
broken neck, broken upper leg and broken pinky toe
d)
broken neck, broken upper leg and broken big toe
26.
Which is not a connective tissue?
a)
Bone
b)
Cartilage
c)
Blood
d)
Skin
27.
Cartilage is a form of _____ tissue.
a)
epithelial
b)
connective
c)
osseous
d)
muscle
28.
Transmit electrical pulses from the brain to muscles throughout the body
a)
Epithelial
b)
Connective
c)
Muscle
d)
Nerve
29.
Includes blood, tendons and bone
a)
Connective tissue
b)
Nervous tissue
c)
Epithelial tissue
d)
Muscle tissue
30.
This circular muscle surrounds the mouth
a)
Orbicularis Oris
b)
Orbicularis Oculi
c)
Zygomaticus Major
d)
Rectus Superioris
31.
Hey, wanna make eye contact? These muscles around your eye help you bat your eyes; closes the eyelids and enables you to wink at the special person!
a)
Orbicularis Oris
b)
Orbicularis Oculi
c)
Corrugator
d)
Frontalis
32.
A special protein that targets a specific base sequence and cuts DNA into smaller fragments is what?
a)
Genome
b)
Polymerase chain reaction
c)
Restriction enzyme
d)
DNA fingerprint
33.
What is not true about restriction enzymes?
a)
they are like molecular scissors
b)
they do not cut at specific sites
c)
they must be used before gel electrophoresis
d)
they create DNA fragments
34.
One function of gel electrophoresis is to
a)
separate DNA fragments
b)
cut DNA
c)
recombine DNA
d)
extract DNA
35.
Which DNA fragments move the farthest in a gel electrophoresis?
a)
smallest
b)
medium sized
c)
largest
d)
heaviest
36.
Through which procedure can DNA segments be separated based on size?
a)
extraction
b)
PCR
c)
gel electrophoresis
d)
analysis
37.
In gel electrophoresis, DNA fragments migrate toward one end of a gel because they are
a)
pulled toward that end by gravity
b)
attracted to complementary DNA fragments at that end of the gel
c)
attracted to the positively charged end of the gel
d)
repelled by hydrophobic molecules at the other end of the gel
38.
The pelvis of a female is _____ as compared to a male.
a)
wide and circular
b)
wide and heart-shaped
c)
narrow and circular
d)
narrow and heart-shaped
39.
Which is the most reliable bone to determine the sex of a skeleton?
a)
Femur
b)
Skull
c)
Pelvic bone
d)
Collarbone
40.
The stage of fusion of various bones within a skeleton can be used to estimate the ___________ of the deceased person.
a)
age
b)
race
c)
gender
d)
height
41.
In males the shape of the pelvic cavity resembles a
a)
Heart
b)
Oval
c)
Circle
d)
Star
42.
The bone indicated by #1 is the
a)
parietal bone
b)
temporal bone
c)
ethmoid bone
d)
occipital bone
43.
The bone indicated by #2 is the
a)
parietal bone
b)
temporal bone
c)
ethmoid bone
d)
occipital bone
44.
The bone indicated by #3 is the
a)
frontal bone
b)
nasal bone
c)
ethmoid bone
d)
temporal bone
45.
The bone indicated by #4 is the
a)
frontal bone
b)
nasal bone
c)
ethmoid bone
d)
temporal bone
46.
The main purpose of the ____________ system is to break food particles into pieces that can be used.
a)
circulatory
b)
respiratory
c)
digestive
d)
skeletal
47.
The __________ system directs the body to inner and outer changes.
a)
digestive
b)
circulatory
c)
nervous
d)
skeletal
48.
This system sends chemical messagengers (hormones) that regulate growth, development, and metabolism.
a)
endocrine
b)
nervous
c)
immune
d)
skeletal
49.
What two systems work together to provide the cells with glucose?
a)
circulatory and respiratory
b)
digestive and resoiraory
c)
digestive and circulatory
d)
skeletal and muscular
50.
What two systems work together to supply the body with oxygen?
a)
respiratory and muscular
b)
respiratory and circulatory
c)
circulatory and digestive
d)
muscular and digestive
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