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Skeletal, Muscular, Circulatory, and Respiratory Systems Test Review
Cranium
Pelvic Girdle
Ulna
Radius
Carpals
Metacarpals
Phalanges
Femur
Patella
Fibula
Tibia
metatarsals
Mandible
Clavicle
Scapula
Sternum
Ribs
Humerus
Vertebra
metacarpals
mandible
clavicle
sternum
ribs
humerus
radius
cranium
ulna
fibula
phalanges
phalanges
Pelvic girdle
carpals
femur
Tarsals
Metatarsals
Phalanges
vertebra
patella
tibia
tarsals
scapula
Label Extensor and Flexor:
Label the three types of muscles:
Cardiac Muscle
Extensor
Flexor
h Muscle
Skeletal Muscle
Flexion
Tendon
Extension
Clot
Ligament
Smooth
Cardiac
Skeletal
Red
Yellow
Voluntary
Involuntary
Away
Heart
Nutrients
Oxygen
Cartilage
To
Capillaries
1.
2.
3.
4.
5.
6.
7.
RED marrow produces blood cells.
YELLOW marrow replaces red marrow and is made of fat.
The bending movement that decreases the angle of a bone joint is FLEXION.
EXTENSION is the movement of a joint that increases the angle of the joint.
LIGAMENTS connects bone to bone and TENDON connects bone to muscle.
Muscle tissue only found in the heart is CARDIAC muscle.
A muscle that is attached to the bones is called a SKELETAL muscle. It is in charge of
movement. They move bones by working in pairs.
8. SMOOTH muscle is found inside many internal organs of the body, like the blood
vessels.
9. INVOLUNTARY muscles never get tired and cannot be consciously controlled, while
VOLUNTARY muscles can be consciously controlled.
10. A flexible tissue that acts as a shock absorber and reduces friction between bones is
CARTILAGE.
11. Arteries carry blood AWAY from the heart, while veins carry blood TO the heart.
12. CAPILLARIES connect veins to arteries.
13. Red blood cells carry OXYGEN and NUTRIENTS to our cells.
14. Name the type of joint below:
shoulder BALL & SOCKET
knee HINGE
neck PIVOT
thumb SADDLE
hands GLIDING
15. List the order that a blood would follow as it
passes through the heart. Start with the R.
Atrium.
R. ATRIUM → R. VENTRICLE →
PULMONARY ARTERY → LUNGS →
PULMONARY
VEINS → L. ATRIUM → L.
VENTRICLE → AORTA → BODY
16. Complete the chart below:
SYSTEM
GENERAL FUNCTION
STRUCTURE (at least 3)
SKELTAL
Protect organs, structure, and COMPACT BONE, SPONGY
make bone marrow
BONE, LIGAMENTS
MUSCULAR
Responsible for movement
CIRCULATORY
Pump oxygen and nutrients
VEINS, ARTERIES,
through the blood to the body CAPILLARIES
RESPIRATORY
Supply blood with oxygen and TRACHEA, BRONCHI,
remove carbon dioxide
ALVEOLI
SMOOTH, CARDIAC,
SKELETAL
17. Label the following heart:
AORTA
R. ATRIUM
R. VENTRICLE
PULMONARY
ARTERY
Left Atrium
Right Atrium
Left Ventricle
Right Ventricle
Aorta
Pulmonary Artery
L. ATRIUM
L. VENTRICLE
18. Label the respiratory system:
NASAL CAVITY
PHARYNX
LARYNX
TRACHEA
BRONCHI
LUNG
BRONCHIOLES
ALVEOLI
DIAPHRAGM
19. List the order that a air would follow as it passes through the respiratory system.
NASAL CAVITY/MOUTH CAVITY → PHARYNX → LARYNX → TRACHEA → BRONCHI →
BRONCHIOLES → ALVEOLI
20. Explain the process of gas exchange that occurs in your body:
 AS WE INHALE (DIAPHRAGM CONTRACTS) OXYGEN, IT TRAVELS THROUGH
THE REPIRATORY SYSTEM UNTIL IT GETS TO THE ALVEOLI.

IN THE ALVEOLI, THE OXYGEN DIFFUSES INTO THE BLOOD

THE CARBON DIOXIDE WASTE THAT OUR CELLS PRODUCED DURING
CELLULAR RESPIRATION, DIFFUSES INTO THE ALVEOLI (SO OXYGEN AND
CARBON DIOXIDE SWITCH PLACES).

THE OXYGEN IS THEN DELIVERED TO THE REST OF THE CELLS IN OUR BODY

THE CARBON DIOXIDE IS EXHALED (DIAPHRAGM RELAXES) AS IT MOVES
BACKWARDS THROUGH THE RESPIRATORY SYSTEM.