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Functional Anatomy Year 12

Total questions: 66

Worksheet time: 53mins

Name
Class
Date
1.
These 8 tiny bones make up the wrist.
a)
carpals
b)
tarsals
c)
metacarpals
d)
metatarsals
2.
Long bones of the feet
a)
metatarsals
b)
metacarpals
c)
tarsals
d)
carpals
3.
Medial and weight bearing bone of the low leg
a)
fibula
b)
tibula
c)
tibia
d)
femur
4.

The upper respiratory system is composed of these divisions:

a)

Nasal cavity

b)

Larynx

c)

Pharynx

d)

Bronchioles

5.

Which answer is true?

a)

Increase in volume= increase in pressure

b)

decrease in volume= increase in pressure

c)

decrease in volume= decrease in pressure

d)

Increase in volume= decrease in pressure

6.
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
7.

What are the tiny air sacs that allow for diffusion between oxygen and carbon dioxide

a)

Bronchi

b)

Bronchioles

c)

Trachea

d)

Alveoli

8.

Please choose the correct pathway air travels though into the lungs

a)

Nasal passage, pharynx, larynx, trachea, bronchiole, bronchi, alveoli

b)

Nasal passage, pharynx, larynx, trachea, bronchi, bronchiole, alveoli

c)

Nasal passage, pharynx, larynx, trachea, bronchi, alveoli, bronchiole

d)

Nasal passage, trachea, pharynx, larynx, bronchi, bronchiole, alveoli

9.

What am I? I divide in 2 and lead to each lung.

a)

Bronchioles

b)

Bronchi

c)

Alveoli

d)

Trachea

10.
When you inspire the ribs move....
a)
Up and out
b)
Up and in
c)
Down and out
d)
Down and in
11.
When you expire the ribs move....
a)
Up and out
b)
Up and in
c)
Down and out
d)
Down and in
12.

Which sequence correctly indicates the branching pattern of the human respiratory system?

a)

trachea -> bronchi -> bronchioles -> alveoli

b)

trachea -> bronchioles -> bronchi -> alveoli

c)

alveoli -> trachea -> bronchioles -> bronchi

d)

alveoli -> bronchioles -> trachea -> bronchi

13.

What is the main function of gas exchange

a)

To remove carbon dioxide and supply oxygen to the body

b)

To remove oxygen from the body

c)

To supply carbon dioxide and remove oxygen from the body

d)

To supply water to the body cells

14.

What position would you be in if you were lying prone?

a)

Lying on your side

b)

On your back with your face pointing upwards

c)

Lying down on your stomach face pointing downwards

d)

Lying on your back with your feet upwards

15.

What position are you in if lying supine?

a)

Lying on your back with face pointing upwards

b)

Lying on your stomach with your face pointing downwards

c)

Lying on your left side

d)

Lying on my back with my knees to chest

16.

The right ventricle pumps what type of blood to the lungs?

a)

Blue blood

b)

Oxygenated blood

c)

Red blood cells

d)

Deoxygenated blood

17.

Which of these blood vessels is the smallest?

a)

Veins

b)

Arterioles

c)

Capillaries

d)

Arteries

18.

Ligaments are connective tissue whose function is to?

a)

Help the joint to move around

b)

Muscle to bone

c)

Bone to bone

d)

Aid locomotion

19.

If I am pointing my toes/ tiptoe what position is this called?

a)

Dorsiflexion

b)

Extension

c)

Plantarflexion

d)

Lateral flexion

20.

Turning the head is example of a ______________ joint.

a)

Ball and Socket Joint

b)

Hinge Joint

c)

Pivot Joint

d)

Gliding Joint

21.
Movement away from the mid-line is called _____________.
a)
abduction
b)
adduction
c)
internal rotation
d)
external rotation
22.
Turning the foot so the plantar surfaces faces medially.
a)
plantar flexion
b)
eversion
c)
inversion
d)
dorsiflexion
23.
The muscle which causes movement is the....
a)
Antagonist
b)
Agonist
24.

Alan is shrugging his shoulders which muscles causes this movement?

a)

Deltoid

b)

Trapezius

c)

Abdominals

d)

Obliques

25.

Hinge joints permit the following movements:

a)

flexion, extension, rotation

b)

flexion, extension, circumduction

c)

flexion, extension

d)

flexion, extension, plantar flexion, dorsiflexion

26.
What does Deoxygenated mean?
a)
Oxygen-rich
b)
Blood flow
c)
Oxygen-poor
d)
Water Flow
27.

The liquid portion of blood that comprises 55% of the blood's volume is called:

a)

erythrocyte

b)

leukocyte

c)

plasma

d)

thrombocyte

28.

What is the equation for cardiac output?

a)

stroke volume (SV) x Pulse Rate in one minute (PR) = Cardiac Output (CO)

b)

PR (pulse rate in 30 seconds) x PD (Pulse deficient) = CO (Cardiac Output)

c)

stroke volume(SV) x PD (Pulse deficient) = CO (Cardiac Ouput)

d)

force of beat x beats per minute = cardiac output

29.
When the outstanding Dustin Martin kicks a football the movement of the knee joint in the back swing, before kicking the ball is......
a)
Abduction
b)
Flexion
c)
Extension
d)
Adduction
30.
What ties muscles to bones?
a)
cartilage
b)
tendons
c)
ligaments
d)
flexors
31.
When a muscle lengthens under tension it is called a...
a)
Isometric contraction
b)
Eccentric contraction
c)
Concentric contration
32.
A wall sit is an example of which type of contraction?
a)
Eccentric
b)
Concentric
c)
Isometric
33.
The end of a muscle attached to the bone that moves when the muscle contracts.
a)
isotonic
b)
summation
c)
insertion
d)
actin
34.
a)

latissimus dorsi

b)

hamstrings

c)

quadriceps

d)

soleus

35.
a)

achilles

b)

gastrocnemius

c)

soleus

d)

patella

36.
a)

adductors

b)

soleus

c)

quadriceps

d)

hamstrings

37.
a)

deltoid

b)

trapezius

c)

latissimus dorsi

d)

triceps

38.
The _________ PUMPS blood to the lungs.
a)
Right Atrium
b)
Right Ventricle
c)
Left Atrium
d)
Left Ventricle
39.

The entire muscle is encased by connective tissue called the

a)

sacromere

b)

sarcoplasm

c)

myosin

d)

epimysium

40.

The _______________ covers bundles of cells (fascicles) within the muscle.

a)

endomysium

b)

perimysium

c)

sarcoplasm

d)

tendon

41.

the cordlike connective tissue that attaches a muscle to a bone is called

a)

a tendon

b)

a ligament

c)

a sarcomere

d)

a fascicle

42.

the functional contractile unit within a muscle fiber is called the

a)

sarcomere

b)

fascia

c)

sarcoplasm

d)

tendon

43.

Structure B is known as the thin filaments of the sarcomere, what is another name for the thin filaments?

a)

myosin

b)

actin

c)

fascia

d)

myofibril

44.

What is the main function of the muscular system?

a)

Movement

b)

Blood filtration

c)

Excretion of waste

d)

Calcium homeostasis

45.

How do muscles produce movement?

a)

Muscles contract by pushing bones

b)

Muscles contract by pulling bones

c)

Muscles contract by pushing and pulling bones

d)

Muscles do not produce movement

46.

What do antagonists do?

a)

Most responsible for producing a certain movement

b)

Oppose or do the reverse of a certain movement

c)

Stabilizing across a joint

d)

None of the above

47.

Which of the following is the correct order of muscle structures going from largest to smallest

a)

Muscle --> Muscle fascicles --> Muscle fibers --> Myofibrils --> Sarcomeres

b)

Sarcomeres --> Myofibrils --> Muscle fibers --> Muscle fascicles --> Muscles

c)

Muscle --> Muscle fibers --> Muscle fascicles --> Sarcomeres --> Myofibrils

d)

Muscle fibers --> Muscle fascicles --> Muscle --> Myofibrils --> Sarcomeres

48.

Which connective tissue wraps around the entire outside of the muscle?

a)

Perimysium

b)

Epimysium

c)

Endomysium

49.

Which structure is F? (hint: tissue)

a)

Muscle fiber

b)

Endomysium

c)

Epimysium

d)

Perimysium

50.

Which is the following is represented by the letter B?

a)

cell body

b)

nucleus

c)

dendrite

d)

axon

51.

Which of the following is represented by letter C?

a)

Cell body

b)

nucleus

c)

axon

d)

dendrite

52.

Which is represented by the letter E?

a)

Axon

b)

Myelin sheath

c)

schwan cells

d)

terminal branches

53.

Which is represented by the letter G?

a)

axon

b)

myelin sheath

c)

schwan cell

d)

terminal branches

54.

Which is represented by the letter G?

a)

axon

b)

myelin sheath

c)

schwan cell

d)

terminal branches

55.
The part of the sarcomere that A (green) refers to is the?
a)
Z Line
b)
M Line
c)
H Line
d)
A Line
56.
The part of the sarcomere that C (Blue) refers to is the?
a)
Actin
b)
Myosin
c)
Troponin
d)
Tropomyosin
57.
What zone/band of the sarcomere is represented by yellow.
a)
I Zone/Band
b)
A Zone/Band
c)
H Zone/Band
d)
M Zone/Band
58.
What zone/band of the sarcomere is represented by light brown.
a)
I Zone/Band
b)
A Zone/Band
c)
H Zone/Band
d)
M Zone/Band
59.

Structure B is known as the thin filaments of the sarcomere, what is another name for the thin filaments?

a)

myosin

b)

actin

c)

fascia

d)

myofibril

60.

Muscle cells are bundled together to form (6) ...

a)

fascia

b)

myofibrils

c)

sarcomeres

d)

fascilcles

61.

The heads of the myosin filaments are called ___ when they link the thin and thin filaments together

a)

Connections

b)

Cross-connections

c)

Cross-bridges

d)

Power stroke

62.

Which of the following decreases during muscle contraction?

a)

M line

b)

A band

c)

H zone

d)

Z line

63.

Myofibrils are composed primarily of

a)

Actin and Myosin

b)

ATP and ADP

c)

Troponin

d)

Tropomyosin

64.

The all-or-none response means

a)

all of the muscles in a region contract together

b)

all of the muscle fibers within a muscle contract together

c)

when a muscle fiber contracts, it contracts completely

d)

when a muscle fiber contracts, all of its ATP is changed to ADP

65.

Muscle fatigue is most likely due to an accumulation of

a)

citric acid

b)

lactic acid

c)

creatine

d)

myosin

66.
Calcium:
a)
causes ATP binding to actin
b)
increases the action potential along the sarcolemma
c)
binds to proteins on myosin
d)
triggers the binding of myosin to actin

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