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WorksheetsSemester Exam
Total questions: 57
Worksheet time: 2hrs 16mins
Name
Class
Date
1.
When you breathe, your lungs take in ___ and remove ___.
a)
air/oxygen
b)
oxygen/carbon dioxide
c)
carbon dioxide/waste
d)
waste/air
2.
What is the main function of the respiratory system?
a)
to provide oxygen and remove carbon dioxide from the body
b)
to bring oxygen to the body
c)
to break down food and absorb nutrients
d)
to remove oxygen from the body and deliver carbon dioxide
3.
The use of oxygen by the cells to release energy from food is called...
a)
photosynthesis
b)
cellular respiration
c)
diffusion
d)
osmosis
4.
The movement of oxygen from the alveoli to the blood and from the blood to the tissues is due to the process of...
a)
osmosis
b)
diffusion
c)
cytokinesis
d)
phagocytosis
5.
During an asthma attack which of the following is TRUE
a)
airways narrow, mucus production increases, and inflammation occurs
b)
airways constrict or narrow
c)
mucus production increases
d)
inflammation occurs in the airways
6.
Susan is an asthmatic. Her doctor would advise her to do all of the following EXCEPT
a)
get a flu shot yearly
b)
stop exercising
c)
use inhalers to open the airways
d)
use medication to decrease inflammation
7.
Which of the following statements is correct about the differences between the left and right lungs?
a)
the right lung has 3 lobes with a straighter bronchus
b)
The left lung has 3 lobes with a more angled bronchus
c)
The right lung has 2 lobes with a straighter bronchus
None of the answers are correct
None of the answers are correct
d)
None of the answers are correct
8.
The large muscle that separates the thoracic cavity from the abdominal cavity and moves up and do2wn during breathing is
a)
diaphragm
b)
trachea
c)
bronchus
d)
lung
9.
The name of the bone in red is
a)
tibia
b)
femur
c)
fibula
d)
humerus
10.
a)
ulna
b)
radius
c)
humerus
d)
clavicle
11.
a)
ulna
b)
humerus
c)
radius
d)
vertebrae
12.
What is the red bone in the picture?
a)
Cranium
b)
Fibula
c)
Ulna
d)
Mandible
13.
Which bone is shown in red?
a)
pelvis
b)
tibia
c)
sternum
d)
clavicle
14.
What type of tissue is bone?
a)
Nerve
b)
Muscle
c)
Epithelium
d)
Connective
15.
What is the name for the connector that attaches muscle to bone?
a)
ligament
b)
tendon
c)
patella
d)
string
16.
The appendicular skeleton is made up of which structures?
a)
The arms and legs
b)
The arms, legs, pelvic and pectoral girdle
c)
the pelvic and pectoral girdle only
d)
The arms, legs, vertebral column, and the pectoral girdle.
17.
Dense fibrous connective tissue that connects bone to bone.
a)
joints
b)
ligaments
c)
sinuses
d)
humerus
18.
Bone 6
a)
Saccrum
b)
Lumbar
c)
coccyx
d)
Thoracic
19.
Which of these belongs to the axial skeleton?
a)
Carpals
b)
Tarsals
c)
Rib Cage
d)
Scapula
20.
Which type of fats would you tell a patient to avoid to keep healthy cholesterol levels?
a)
saturated fats only
b)
unsaturated fats only
c)
trans fats only
d)
both saturated and transfats
21.
Total cholesterol should be
a)
below 200
b)
over 200
c)
below 100
d)
above 60
22.
The human skeleton can be subdivided into two parts, what part is made up of the skull, sternum, vertebral column and rib cage?
a)
appendicular
b)
axial
23.
a)
metacarpals
b)
phalanges
c)
tarsals
d)
metatarsals
24.
Which is the largest bone in your body?
a)
femur
b)
radius
c)
humerus
25.
a)
Parietal
b)
Maxilla
c)
Zygomatic
d)
Temporal
26.
a)
Maxilla
b)
Mandible
c)
Parietal
d)
Occipital
27.
The appendicular skeleton is made up of which structures?
a)
The arms and legs
b)
The arms, legs, pelvic and pectoral girdle
c)
the pelvic and pectoral girdle only
d)
The arms, legs, vertebral column, and the pectoral girdle.
28.
Where are blood cells made?
a)
Yellow marrow
b)
Red marrow
c)
Spongy Bone
d)
Periosteum
29.
Spongy bone would primarily be found where in a bone?
a)
diaphysis
b)
epiphysis
c)
periosteum
d)
endosteum
30.
another name for a bone cell
a)
osteoblast
b)
osteoclast
c)
osteocyte
d)
osteoporotic
31.
The shiny white substance that keeps bones from rubbing together at #8 is the
a)
articular cartilage
b)
periosteum
c)
yellow marrow
d)
diaphysis
32.
Osteoclast
a)
a bone cell the reabsorbs bone matrix
b)
a mature bone cell that resides within lacunae
c)
a bone cell that lays down new bone matrix
d)
A penguin's right leg
33.
Osteoblast
a)
a bone cell the reabsorbs bone matrix
b)
a mature bone cell that resides within lacunae
c)
a bone cell that lays down new bone matrix
d)
A penguin's right leg
34.
All of the following are true about bone RESORPTION EXCEPT
a)
Done by the osteoclasts
b)
Releases calcium from the blood
c)
involves rebuilding of the bone matrix
d)
is initiated by the osteocytes
35.
Hematopoiesis is
a)
production of yellow bone marrow
b)
production of cartilage
c)
production of blood cells
d)
production of bone
36.
Structure #4 brings blood from the upper body to the heart
a)
aorta
b)
inferior vena cava
c)
superior vena cava
d)
pulmonary artery
37.
structure 7 is
a)
right atrium
b)
right ventricle
c)
left atrium
d)
left ventricle
38.
Structure 6 is
a)
pulmonary vein
b)
pulmonary artery
c)
aorta
d)
inferior vena cava
39.
Structure 5 is
a)
superior vena cava
b)
pulmonary artery
c)
aorta
d)
pulmonary vein
40.
The exchange of gasses such as oxygen and carbon dioxide occur in which type of blood vessel?
a)
vein
b)
artery
c)
capillary
d)
all of the blood vessels
41.
Blood is which type of tissue?
a)
epithelial
b)
connective
c)
muscle
d)
nervous
42.
When looking at the heart, which side is the right?
a)
my right
b)
my left
c)
at the apex
d)
at the base
43.
What is a pulmonary vein?
a)
the blood vessel that carries deoxygenated blood to heart
b)
a main blood vessel
c)
the blood vessel that carries oxygenated blood from the lungs to the heart
d)
it is a heart valve
44.
______________ are the smallest blood vessels.
a)
Arteries
b)
Veins
c)
Capillaries
45.
Name the part.
a)
Pulmonary vein
b)
Right atrium
c)
Aorta
d)
Pulmonary artery
46.
Name the part.
a)
Left ventricle
b)
Vena cava
c)
Right atrium
d)
Right ventricle
47.
Name this part.
a)
Right atrium
b)
Left ventricle
c)
Right ventricle
d)
Left atrium
48.
Name this part.
a)
Right ventricle
b)
Aorta
c)
Right atrium
d)
Atrium
49.
Name this part.
a)
Right ventricle
b)
Pulmonary artery
c)
Left ventricle
d)
Right atrium
50.
The _______ RECEIVES blood returning from the lungs.
a)
Right Atrium
b)
Right Ventricle
c)
Left Atrium
d)
Left Ventricle
51.
In a fetus, the lungs are nonfunctional and can be
a)
bypassed.
b)
utilized.
c)
inflated.
52.
This is the opening in the fetal heart that allows blood to move directly from the right to the left atrium.
a)
foramen ovale
b)
umbilical artery
c)
umbilical vein
d)
pulmonary bypass
53.
When the lumen of the artery becomes smaller it
a)
Vasodialtes
b)
Vasoconstricts
c)
Vasospasms
54.
The type of bone cells that build bone are known as
a)
osteocytes
b)
osteoblasts
c)
osteoclasts
d)
osteons
55.
Where in the respiratory system is oxygen and carbon dioxide exchanged between the air and the blood?
a)
bronchioles
b)
alveoli
c)
pharynx
d)
trachea
56.
An asthma attack would
a)
increase the tidal volume
b)
decrease the tidal volume
c)
tidal volume would be unchanged
d)
none of the answers are correct
57.
Phoebe is doing her morning exercise. Her number of respirations per minute increases to
a)
bring more carbon dioxide into the body
b)
bring more nitrogen into the body
c)
remove more oxygen from the body
d)
bring more oxygen and remove more carbon dioxide from the body
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