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2019 Anatomy and Physiology Final

Total questions: 100

Worksheet time: 1hrs 16mins

Name
Class
Date
1.

A sample of blood is tested with Anti-A, Anti-B and Anti-Rh serums. The result is clotting with Anti-A and Anti-B but no clotting with Anti-Rh. What type of blood is the sample?

a)

A+

b)

B-

c)

AB+

d)

AB-

2.

Food is prevented from entering the trachea when a person swallows by the

a)

glottis

b)

larynx

c)

pharynx

d)

epiglottis

3.

The process of ___ is active because the diaphragm must contract in order for it to occur.

a)

exhalation

b)

expiration

c)

inspiration

d)

ventilation

4.

The protective covering of the lungs is the

a)

pericardium

b)

mucus

c)

pleura

d)

carina

5.

Which organ is responsible for the production of bile?

a)

liver

b)

stomach

c)

large intestine

d)

small intestine

6.

The rhythmic, muscular contractions of the digestive system are known as

a)

churining

b)

cephalisis

c)

frenulum

d)

peristalsis

7.

Your rate of breathing is controlled by the level of CO2 in the blood

a)

true

b)

false

8.
The 'Lub' sound of the heart's LUB DUB? are the....
a)
Atrioventricular valves closing
b)
Semilunar Valves closing
c)
Blood flowing through the Pulmonary Trunk and Aorta
d)
Blood Flowing down into the venticles
9.
The semilunar valves are only open during which phase
a)
atrial contraction and ventricular filling
b)
isovolumetric contraction
c)
ventricular ejection
d)
isovolumetric relaxation
10.
What is the sequence of events in the transmission of an impulse through the heart muscle?
 a: AV node
 b: AV bundle
 c: SA node
 d: Through the atria
 e: Through the ventricles
 f: Bundle branches
 g: Purkinje fibers 
a)
d, b, a, c, f, g, e

b)
c, d, a, b, f, g, e

c)
b, a, d, c, f, g, e

d)
f, g, d, c, b, a, e

11.

What type of blood is the universal recipient?

a)

A

b)

B

c)

AB

d)

O

12.
Which contract in unison?
a)
Top chambers, then bottom chambers.
b)
Right Chambers, then the Left Chambers
c)
All four chambers beat in unison.
13.

The proteins found on the surface of red blood cells that allow us to type blood as A, B, O or AB are called

a)

antigens

b)

antibodies

c)

aggluntates

d)

Rh factors

14.

What are the 3 solid components of blood?

a)

red blood cells, white blood cells, and plasma

b)

white blood cells, plasma, and platelets

c)

plasma, platelets, and red blood cells

d)

platelets, red blood cells, and white blood cells

15.
Which is the correct pathway that food takes through the alimentary canal?
a)
mouth, stomach, esphagus, small intestine, large intestine, rectum
b)
mouth, esophagus, stomach, small intestine, large intestine, rectum
c)
mouth, esophagus, small intestine, large intestine, stomach, rectum
d)
rectum, rectum, rectum.  Anal retentive teacher
16.

Which organ only stores the bile?

a)

liver

b)

gallbladder

c)

pancrease

17.
Name the macromolecule it breaksdown:
Amylase
a)
Protein
b)
Lipid
c)
Nucleic Acid
d)
Carbohydrate
18.
# 8 is the ___ which has 2 openings...name them
a)
stomach, cardiac/pyloric
b)
stomach, cardiac/ileum
c)
esophagus, cardiac/pyloric
d)
esopahgus, cardiac/ileum
19.
Surfactant...
a)
decreases the surface tension of fluid in the alveoli
b)
increases the energy required to keep the lungs inflated
c)
makes the lungs tend to collapse
d)
traps foreign particles that enter the lungs
20.
When the diaphragm contracts...
a)
the volume of the thoracic cavity increases and the pressure decreases, causing air to rush into the lungs.
b)
the volume of the thoracic cavity decreases and the pressure increases causing air to rush out of the lungs. 
21.

The volume of air exchange during normal breathing is called

a)

vital capacity

b)

inspiratory reserve capacity

c)

total lung capacity

d)

tidal volume

22.

Pressure in the alveoli is called...

a)

intrapulmonary pressure

b)

intraplueral pressure

c)

transpulmonary pressure

d)

atmospheric pressure

23.
What is the correct name for the voice box?
a)
Trachea
b)
Bronchus
c)
Bronchiole
d)
Larynx
24.
When you inspire the ribs move....
a)
Up and out
b)
Up and in
c)
Down and out
d)
Down and in
25.
When you inspire the diaphragm...
a)
Contracts and flattens
b)
Relaxes and flattens
c)
Contracts and rises
d)
Relaxes and rises
26.
When you inspire the....
a)
Pressure in the chest increases
b)
Pressure in the chest decreases
27.
What is the main function of the respiratory system?
a)
to collect and deliver oxygen to the cells and remove carbon dioxide from the body
b)
to bring carbon dioxide to the body
c)
to break down food and absorb nutrients
d)
to remove oxygen from the body and deliver carbon dioxide
28.
What is the volume that remains in the lungs even after a forceful exhale
a)
expiratory reserve
b)
residual volume
c)
inspiratory reserve
d)
total lung capacity
29.
Which factor affects lung volume?
a)
Age
b)
Gender
c)
Body Size
d)
All of These
30.
The volume of a normal breath 
a)
3000mL
b)
2400mL
c)
1200mL
d)
500mL
31.
Sperm are created through meiosis in an area of the testes called the seminiferous tubules. Through which structure do the sperm travel to exit the testes? 
a)
vas deferens
b)
 seminiferous tubules
c)
scrotoum
d)
 epididymis
32.
Below is a diagram of the male reproductive system. Which structure is represented by the letter D? 
a)
scrotum
b)
testes
c)
prostrate gland
d)
epididymus
33.
The 3 functions of the FEMALE reproductive system:
a)
produce sex hormones, produce eggs, provide nourishing environment for baby
b)
produce sex hormones, produce/store sperm. deliver sperm to female reproductive system
c)
produce hormones, urination, cleansing of reproductive organs
34.
The 3 functions of the MALE reproductive system:
a)
produce sex hormones, produce eggs, provide nourishing environment for the baby
b)
produce sex hormones, produce/store sperm. deliver sperm to female reproductive system
c)
produce hormones, urination, cleansing of reproductive organs
35.
Where does fertilization usually occur?
a)
ovary
b)
uterus
c)
vagina
d)
fallopian tube
36.
The Pathway of the Sperm:
a)
testes, vas deferens, seminal vesicles, prostate gland, bulbourethral glands, urethra
b)
seminal vesicles, vas deferens, testes, prostate gland, bulbourethral glands, urethra
c)
vas deferens, testes, seminal vesicles, prostate gland, bulbourethral glands, urethra
37.
The ___________ is the fetus' link to life.
a)
umbilical cord
b)
fallopian tubes
c)
placenta
38.
Sperm mature in the vas deferens.
a)
true
b)
false
39.
reproductive glands in which eggs are produced
a)
penis
b)
ovaries
c)
menstrual cycle
d)
fertilization
40.
the lining of the uterus that thickens as an egg matures
a)
cervix
b)
endometrium
c)
uterus
41.
reproductive organs that produce eggs and hormones
a)
cervix
b)
vagina
c)
ovaries
42.

The two hormones that maintain the lining of the uterus are:

a)

FSH and estrogen

b)

LH and estrogen

c)

estrogen

d)

Progesterone and estrogen

43.
What is the main role of Progesterone?
a)
Completes development of uterus wall, promotes glycogen storage
b)
Stimulates follicle to burst and release the ovum
c)
Stimulates rebuilding of the uterus wall
d)
Stimulates one egg cell to develop (become follicle)
44.
What is the main role of FSH?
a)
Stimulates follicle to burst and release the ovum
b)
Stimulates rebuilding of the uterus wall
c)
Stimulates one egg cell to develop (become follicle)
d)
Completes development of uterus wall, promotes glycogen storage
45.
What hormone needs to spike to signal ovulation?
a)
FSH
b)
LH
c)
Estrogen
d)
Progesterone
46.

Which ovarian phase is the final phase to occur?

a)

Luteal

b)

Ovulation

c)

Follicular

d)

Menstrual

47.
the reproductive organs that produce sperm and testosterone
a)
prostate gland & seminal vesicle
b)
testes or testicles
c)
semen
48.
after a sperm matures, it travels into this tube (that's where the vasectomy occurs)
a)
urethra
b)
epididymis
c)
vas deferens
49.
adds fluid to sperm to nourish and protect it 
a)
penis
b)
prostate gland & seminal vesicle
c)
semen
50.
The correct order for the renal tubules is:
a)
proximal convoluted tubule, collecting duct, distal convoluted tubule, loop of Henle
b)
distal convoluted tubule, loop of Henle, proximal convoluted tubule, collecting duct
c)
proximal convoluted tubule, loop of Henle, distal convoluted tubule, collecting duct
d)
collecting duct, proximal convoluted tubule, loop of Henle, distal convoluted tubule
51.
In homeostasis, the kidney regulates the:
a)
levels of electrolytes 
b)
amount of water in the body
c)
pH
d)
all of the above
52.
Which stage of urine production involves returning water, nutrients, and electrolytes to the bloodstream?
a)
filtration
b)
excretion
c)
secretion
d)
reabsorption 
53.
What is the function of ADH?
a)
decreases reabsorption of water and salts
b)
increases reabsorption of hydrogen ions
c)
increase reabsorption of salts
d)
increases reabsorption of water 
54.

Aldosterone works on ___________.

a)

Label K

b)

Label I

c)

Label F

d)

Label M

55.
Which one of the following is NOT a substance typically reabsorbed by the tubules under normal healthy conditions?
a)
urea
b)
water
c)
glucose
d)
amino acids
56.

Where does FILTRATION take place in the nephron?

a)

Glomerulus

b)

Bowman's Capsule

c)

PCT

d)

Collecting Duct

57.

The movement of "wastes" from the blood into the nephron via active transport.

a)

Filtration

b)

Reabsorbtion

c)

Secretion

d)

Excretion

58.

The solutes in the filtrate become ______________ concentrated as they move through the nephron.

a)

more

b)

less

59.

Reabsorbtion takes place in the which of the following location of the nephron.

a)

proximal tubule

b)

Loop of Henle

c)

distal tubule

d)

All the these locations

60.

Urine is concentrated by _____________.

a)

Increasing the tubular fluid salt concentration via decreased water filtration through the Glomerulus thereby decreasing water excretion.

b)

Increasing the water reabsorption in the PCT and decreasing the salt reabsorption in the DCT. This allows for a decreased salt concentration in the surrounding medullary tissue and an increased salt concentration in the tubular fluid.

c)

Increasing the salt concentration in the tubular fluid & in the surrounding medullary tissue. This allows more water to be reabsorbed from the tubular fluid into the medulla.

d)

Increasing the water concentration in the surrounding medullary fluid and increasing salt concentration in the tubular fluid, which will allow for increased water reabsorption in the collecting duct.

61.

Glomerular filtration rate can be controlled by manipulating one major variable, which is ________.

a)

systemic blood pressure

b)

the renin-angiotensin-aldosterone mechanism

c)

glomerular hydrostatic pressure

d)

activation of sympathetic nerve fibers

62.

Which of the following is incorrect?

a)

The kidneys produce a large volume of dilute urine when overhydrated.

b)

The kidneys produce a small volume of concentrated urine when dehydrated.

c)

Urine concentration and volume are determined by countercurrent mechanisms

d)

The concentration of urine is lower when urine volume is reduced.

63.

In the kidneys ADH works on cells of which nephron structure?

a)

Bowman's capsule

b)

Loop of Henle

c)

Collecting Duct

64.

Along the descending limb of the nephron loop (loop of Henle) __________ is reabsorbed while along the ascending limb of the nephron loop _______________is reabsorbed.

a)

water.... urea

b)

salt.... water

c)

water.... salt

d)

urea.... water

65.

Which is NOT a function of the kidneys?

a)

Production/release of calcitriol and erythropoietin

b)

Regulation of blood composition and pH

c)

Storage of urine

d)

Regulation of blood volume and pressure

e)

Maintenance of blood osmolarity

66.

What is the functional unit of the kidneys?

a)

Neuron

b)

Nephron

c)

Neuroglial Cells

d)

Ureters

67.
What is the primary function of the muscular system?
a)
Protection
b)
Movement
c)
Circulation
d)
Storage
68.
The first picture of the biceps is showing what types of movement?
a)
Abduction
b)
Adduction
c)
Flexion
d)
Extension
69.
What are the 3 types of muscles?
a)
Cardiac, smooth and skeletal
b)
Cardiac, skeletal, prime
c)
Flexion, extension, smooth
d)
Skeletal, smooth, stringy
70.
The part of a skeletal muscle from z-line to z-line is called
a)
nucleus
b)
H-zone
c)
perimysium
d)
sarcomere
71.
Which structure contains large amounts of calcium used for muscle? 
a)
sarcomere
b)
mitochondria
c)
sarcoplasmic reticulum
d)
myofibril
72.
The muscle tissues of this system are called ________ and they are ________.
a)
Smooth/Involuntary
b)
Skeletal/Voluntary
c)
Cardiac/Involuntary
d)
Smooth/Voluntary
73.
The muscles tissue of this organ is called __________ and is __________.
a)
Smooth/Voluntary
b)
Cardiac/Voluntary
c)
Cardiac/Involuntary
d)
Skeletal/Voluntary 
74.
Z represents
a)
Dendrite
b)
Axon Terminal
c)
Neurotransmitters
d)
Synapse
75.
Once calcium is released, it will
a)
attaches to myosin head
b)
attaches to receptors 
c)
attaches to tropomyosin
d)
attaches to troponin
76.
When a muscle is relaxed and in a lengthened position, what is the relationship between actin filaments?
a)
They are on top of one another
b)
They are beside each other
c)
They are close to each other
d)
They are far apart from each other
77.
Number 3 represents which of the following events
a)
action potential reaches the axon terminal
b)
sodium rushes into the muscle fiber
c)
potassium leaving the muscle fiber
d)
ACh crossing the synaptic cleft
78.
Which of the following is NOT a muscle function?
a)
Movement of skeleton
b)
Heat generation
c)
Transport substances around body
d)
Moves neurons around body
79.
What is the name of the protein myofilament that pulls the actin towards the center of the Sarcomere?
a)
Fascicle
b)
Actin
c)
Myosin
d)
Titin
80.
Which of the following is the name given to the connective tissue that covers of a muscle fascicle or bundle of muscle?
a)
Endomysium
b)
Perimysium
c)
Epimysium
d)
Myofilament
81.
When Sodium ions fly into the muscle cell, it's said to be __________.
a)
Repolarizing
b)
Depolarizing
c)
Electrically neutral
d)
none of the above
82.
Inside a muscle cell that is at rest, the internal charge is _______.
a)
Negative
b)
Positive
c)
Neutral
83.
Identify one factor that can cause the first sodium channel to open in a muscle cell.  
a)
Calcium ions being released from the sarcoplasmic reticulum.
b)
Acetylcholine being released from the motor neuron
c)
Calcium ions binding to troponin
d)
ATP causing the myosin heads to pop up.  
84.

What two chemicals are necessary for muscle contraction to occur?

a)

Ach and Calcium

b)

Calcium and ATP

c)

Sodium and ATP

d)

Ach and Potassium

85.
Which of the following is the correct order?
a)
fascicle, muscle fiber, myofibril, sarcomere, myofilament
b)
muscle fiber, fascicle, sarcomere, myofibril, myofilament
c)
sarcomere, muscle fiber, fascicle, myofibril, myofilament
d)
fascicle, muscle fiber, myofilament, myofibril, sarcomer
86.
when skeletal muscle is fully contracted, the __ are closer to the thick filament
a)
H
b)
Z
c)
synaptic cleft
d)
sarcomere
87.

the gap between the motor neuron and the muscle fiber it supplies at the neuromuscular junction

a)

H

b)

Z

c)

synaptic cleft

d)

sarcomere

88.
myosin protein
a)
sarcolemma
b)
sarcoplasmic reticulum
c)
thick filament
d)
thin filament
89.
actin, contractile protein
a)
sarcolemma
b)
sarcoplasmic reticulum
c)
thick filament
d)
thin filament
90.

At the instant following the second heart sound, which heart valves are open?

a)

Both atrioventricular valves and semilunar valves

b)

Atrioventricular valves only

c)

All valves are closed

d)

Semilunar valves only

91.

Rank the following blood vessels in order of their average pressure, from highest to lowest: artery, vein, arteriole, venule, aorta, capillary.

a)

Capillary > arteriole > venule > artery > vein > aorta

b)

Capillary > vein > venule > arteriole > artery > aorta

c)

Aorta > arteriole > venule > artery > vein > capillary

d)

Aorta > artery > arteriole > capillary > venule > vein

92.

What vessels carry deoxygenated blood away from the heart?

a)

Neither coronary arteries or pulmonary artery

b)

Pulmonary artery only

c)

Both coronary arteries and pulmonary artery

d)

Coronary arteries only

93.

Arteries carry blood away from the heart?

a)

TRUE

b)

FALSE

94.

Identify:

a)

Left Ventricle

b)

Right Atrium

c)

Right Ventricle

d)

Left Atrium

95.

Identify:

a)

Vena Cava

b)

Aorta

c)

Pulmonary veins

d)

Pulmonary artery

96.

What is responsible for clotting the blood when a person gets cut?

a)

Capillaries

b)

Platelets

c)

Plasma

d)

Vena cava

97.

The oxygen-carrying protein in blood

a)

Platelets

b)

Blood

c)

Plasma

d)

Hemoglobin

e)

White Blood Cells

98.
Inside a muscle cell that is at rest, the internal charge is _______.
a)
Negative
b)
Positive
c)
Neutral
99.
The role of the mucus and and cilia in the respiratory system is to....
a)
warm the air. 
b)
clean the air.
c)
humidify the air. 
d)
All of the choices are true. 
100.
The actual gas exchange with the blood occurs in the 
a)
bronchi
b)
bronchioles
c)
alveoli
d)
ventricles