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Vet 205 Review

Total questions: 101

Worksheet time: 58mins

Name
Class
Date
1.

solute + solvent =

a)

solution

b)

equation

c)

amalgamation

d)

liquid

2.
A combination of 2 or more substances that cannot be easily separated is called- 
a)
a mixture
b)
a solution 
c)
a solute 
d)
a solvent 
3.

How many grams of solute are dissolved in a 45% NaCl solution?

a)

45 mg

b)

45 g

c)

54 kg

d)

55 g

4.
Movement of particles from high to low concentration. 
a)
Passive Transport
b)
Active Transport
5.
What is it called when molecules move across the cell membrane from an area of high concentration to an area of low concentration through a carrier protein?
a)
Diffusion
b)
Osmosis
c)
Active Transport
d)
Facilitated Diffusion
6.
Osmosis is the movement of _____ across a membrane.
a)
food
b)
energy
c)
oxygen
d)
water
7.
The cell below is in a _____________ solution.
a)
Hypertonic
b)
Hypotonic
c)
Isotonic
8.
A cell in an isotonic solution will
a)
swell
b)
shrink
c)
stay the same size
d)
impossible to tell
9.
When the concentration of particles inside of a cell is the same as the concentration of particles outside of the cell. 
a)
active transport
b)
concentration
c)
diffusion
d)
equilibrium
10.
Something is ___________ ____________
when some molecules can cross the membrane while others cannot. 
a)
Selectively (or Semi) Permeable 
b)
Totally Transparent
c)
Liquid Licorice 
d)
Heavily Patrolled 
11.

Which molecule provides stability to the cell membrane?

a)

Cholesterol

b)

Protein

c)

Carbohydrates

d)

Sugars

12.
What three substances make up the cell membrane?
a)
lipids, starches, nucleic acids
b)
lipids, fats, sugars
c)
lipids, sugars, proteins
d)
lipids, proteins, carbohydrates
13.

Anything that has mass and takes up space is

a)

antimatter

b)

energy

c)

your lazy uncle

d)

matter

14.

The smallest particle of an element that retains its properties is

a)

elctron

b)

isotope

c)

compound

d)

atom

15.

A combination of two or more elements is a

a)

atom

b)

compound

c)

element

d)

molecule

16.

How many protons are present 11Na23

a)

12

b)

11

c)

23

d)

13

17.

The building up of simple materials into complex materials is called

a)

synthesis

b)

anabolism

c)

catabolism

d)

A and B

18.

Colloids are similar to suspension in that

a)

they can pass through membranes

b)

the particles will settle

c)

the particles are not dissolved

d)

it is isotonic

19.

A substance that changes a strong acid or base to a weak acid or base would be considered

a)

an ionizer

b)

a pH modifier

c)

buffer

d)

an acid base adjuster

20.

What would happen to a cell when exposed to a hypertonic solution?

a)

apoptosis

b)

homeostasis

c)

crenation

d)

swell and burst

21.

The building blocks of a carbohydrate are

a)

polysaccharide

b)

monosaccharide

c)

starch

d)

disaccharide

22.

All of the following describe a polysaccharide, EXCEPT

a)

forms colloid in water

b)

sweet tasting

c)

cannot pass through a membrane

d)

not crystalline in structure

23.

Pentose sugar found in DNA

a)

deoxyribose

b)

ribose

c)

cellulose

d)

dextrose

24.

The cell membrane is

a)

a lipid bilayer

b)

a carbohydrate layer

c)

a Bifrost layer

d)

a phospholipid layer

25.

ATP is found in which part of the cell

a)

cytoplasm

b)

lysosome

c)

endoplasmic reticulum

d)

mitochondria

26.

Adenosine triphosphate temporarily stores and transfers energy to assist in <?> processes.

a)

active transport

b)

bonding

c)

passive transport

d)

resistance

27.

The four types of tissue are

a)

skeletal, nervous, blood and epithelial

b)

nervous, connective, lymphatic and cornified

c)

epithelial, connective, muscular, and nervous

d)

skeletal, muscular, nervous and epithelial

28.

Epithelial tissue does all of the following, EXCEPT...

a)

covers the body

b)

lines all cavities

c)

composes the glands

d)

absorbs nutrients

e)

epithelial tissue performs all of these functions

29.

Epithelial tissue is composed of cells arranged in _____ with strong cell-to-cell attachments.

a)

rows

b)

sheets

c)

clusters

d)

rafts

30.

The _____ ______ is non-cellular in nature and helps to cement the epithelial tissue to the underlying structures.

a)

basement layer

b)

ground layer

c)

middle layer

d)

superficial layer

31.

Epithelial tissues are identified by both the and the in the upper layers.

a)

shape of the cells

b)

number of layers

c)

function of the cells

d)

1 and 2

32.

Simple squamous epithelium can be found in all of the following, EXCEPT...

a)

lining of the heart

b)

blood vessels

c)

lymphatic vessels

d)

Air sacs of the lungs

e)

Simple Squamous epithelium is found in all of the listed structures

33.

Simple columnar epithelium can be ciliated or non-ciliated

a)

true

b)

false

34.

Transitional epithelium can be found in

a)

urinary bladder

b)

ureters

c)

urethra

d)

all of the above

35.

The the following are principle shapes of epithelial cells, EXCEPT

a)

columnar

b)

cuboidal

c)

conical

d)

squamous

36.

All three ways of describing the layering of epithelium, EXCEPT

a)

pseudostratified

b)

layered

c)

stratified

d)

simple

37.

The cellular structures in epithelium responsible for secreting mucous are known as

a)

chalice cells

b)

goblet cells

c)

vaso cells

d)

recepticells

38.

Cells that are dead and and contain a tough, resistant protein are called

a)

keratinized

b)

calloused

c)

keratoderm

d)

crusty

39.

columnar epithelium are efficient at absorption because of

a)

you know this

b)

you better know this

c)

don't get this wrong

d)

surface area

40.

Identify

a)

Simple columnar epithelium

b)

Pseudostratified columnar epithelium

c)

Simple squamous epithelium

d)

Transitional epithelium

41.

The integument layers consist of the following, EXCEPT

a)

dermis

b)

hypodermis

c)

epidermis

d)

subdermis

42.

The muscle that makes skin twitch is called

a)

cutaneous trunci

b)

fast twitch

c)

arrector pili

d)

fasciculation

43.

The formation of mRNA in the nucleus is called

a)

transcription

b)

translation

c)

transmutation

d)

transportation

44.

Translation takes place in the

a)

nucleus

b)

cytoplasm

c)

mitochondria

d)

Golgi apparatus

45.

All are examples if mutagens, EXCEPT

a)

virus

b)

ionizing radiation

c)

chemicals

d)

microwaves

46.

The medium through which cells exchange nutrients and waste with the bloodstream is the

a)

ground substance

b)

cytoplasm

c)

adipose tissue

d)

macrophage

47.

All are examples of connective tissue fibers, EXCEPT

a)

collagenous

b)

reticular

c)

elastic

d)

stretchy

48.

A tangle of randomly placed fibers and cells suspended in a thick, translucent round substance is

a)

adipose tissue

b)

collagen

c)

dense fibrous connective tissue

d)

areolar connective tissue

49.

Also known as fat

a)

areolar connective tissue

b)

grounds substance

c)

reticular connective tissue

d)

adipose tissue

50.

The most common type of cartilage found in the body is

a)

fibrocartilage

b)

hyaline cartilage

c)

elastic cartilage

d)

reticulated cartilage

51.

All are types of connective tissue, EXCEPT

a)

loose connective tissue

b)

dense connective tissue

c)

cartilage

d)

pleural connective tissue

52.

Thin, protective layers that line body cavities, separate organs and cover surfaces are

a)

fibers

b)

mucous

c)

membranes

d)

glands

53.

All are examples of membranes, EXCEPT

a)

synovial

b)

cutaneous

c)

serous

d)

mucous

e)

all are examples of membranes

54.

When an abnormally large amount of fluid enters a body cavity, the fluid is known as

a)

ascites

b)

effusion

c)

exudate

d)

inundate

55.

The presence of excessive fluid in the abdomen is

a)

effusion

b)

ascites

c)

transudate

d)

exudate

56.

Perikaryon, dendrite and axon are parts of

a)

nervous tissue

b)

cardiac tissue

c)

dense connective tissue

d)

cardiac tissue

57.

_____ is caused by the presence or absence of melanin.

a)

granulation

b)

pigmentation

c)

elevation

d)

germination

58.

Name C

a)

Digital pad

b)

Foot pad

c)

Carpal pad

d)

Metacarpal pad

59.

Dark horny layers of epidermis on the legs of equids, thought to be remnants of foot pads, are called

a)

walnuts and egrets

b)

cherries and pits

c)

chips and dip

d)

chestnuts and ergots

60.

Epidermal glands that produce a white oily substance are called

a)

hair glands

b)

eccrine glands

c)

sebaceous glands

d)

Pacinian corpuscles

61.

The muscles responsible for hair standing up are called

a)

arrector pili

b)

erector set

c)

dermatomes

d)

papilla

62.

When an animal drags its rump along the ground, it is a sign of

a)

intestinal parasite

b)

anal gland irritation

c)

marking of territory

d)

behavioral anxiety

63.

On a horse, the hoof grows from the _____ downward.

a)

coronary band

b)

periople corium

c)

laminar corium

d)

frog

64.

Navicular, patella and fabella are all examples of

a)

irregular bones

b)

sesamoid bones

c)

long bones

d)

flat bones

65.

Like hooves, horns are epidermal in origin and are structurally similar to ___.

a)

hair

b)

teeth

c)

bones

d)

lego

66.

_____ is an excruciating condition of swelling to the lamina that attaches the hoof to the coffin bone.

a)

laminitis

b)

hoofitis

c)

coronitis

d)

ungulitis

67.

The term agonist for a muscle means it is

a)

a prime mover

b)

a secondary mover

c)

a jerk

d)

synsergistic

68.

Skeletal muscle is voluntary in action.

a)

true

b)

false

69.

The _____ of a muscle is the attachment point and the _____ does most of the movement.

a)

aponeurosis, muscle

b)

origin, insertion

c)

tendon, ligament

d)

fascicles, fixator

70.

Name M

a)

flexor

b)

sartorius

c)

masseter

d)

pectineous

71.

Name A

a)

sternomastoid

b)

masseter

c)

pectoral

d)

platysma

72.

This thin triangular muscle lies over the dorsal part of the scapula

a)

platysma

b)

xiphyhumeralis

c)

sternocephalicus

d)

trapezius

73.

The platysma muscle

a)

is sheet-like in structure

b)

is located in the neck

c)

draws the commissure of the lips caudally

d)

all of the above

74.

The deltoideus, infraspinatus and supraspinatus are are the lateral muscles of the

a)

lumbar regio

b)

radius and ulna

c)

pelvis and femur

d)

scapula and shoulder

75.

The biceps brachii and the triceps brachii are examples of

a)

leg muscles

b)

antagonist muscles

c)

origin and insertion

d)

deep and superficial

76.

A & B are

a)

distal, proximal

b)

near, far

c)

medial, lateral

d)

cranial, caudal

77.

L & M are

a)

medial, lateral

b)

rostral, caudal

c)

proximal, distal

d)

sagittal plane

78.

The cranial tibial muscle is _____ to the gastrocnemius muscle

a)

cranial

b)

anterior

c)

lateral

d)

both 1 & 2

79.

The adductor muscle draws the limb ____ and ____

a)

medially, caudally

b)

cranially, laterally

c)

laterally, rostral

d)

proximal, distal

80.

The "six-pack" muscles

a)

external abdominal obliques

b)

internal abdominal obliques

c)

rectus abdominus

d)

transverse abdominus

81.

A sarcomere goes from Z line to

a)

Z line

b)

A line

c)

B line

d)

RTD line

82.

Known as the "pacemaker" of the heart

a)

brain

b)

sinoatrial node

c)

bundle of His

d)

aorta

83.

All of the following are muscles of respiration, EXCEPT

a)

diaphragm

b)

external intercostals

c)

external abdominal obliques

d)

internal intercostal muscles

84.

The ____ begin the contraction phase of the heartbeat

a)

ventricles

b)

semilunar valves

c)

atria

d)

septum

85.

Smooth muscle is found in the walls of contractile organs, such as

a)

blood vessels

b)

large intestines

c)

stomach

d)

all of the above

86.

Sympathetic response will decrease visceral muscle action

a)

true

b)

false

87.

The connective tissue that attaches muscle to bone is

a)

fascia

b)

ligament

c)

tendon

d)

cartilage

88.

Visceral muscle is involuntary in action

a)

true

b)

false

89.

The muscle cell membrane is called

a)

a sarcolemma

b)

myofibril

c)

sarcomere

d)

sarcoplasmic reticulum

90.

In cardiac muscle, _______ securely fasten the cells together as well as transmit impulses.

a)

sarcoplasmic reticulum

b)

intercalated discs

c)

fascicles

d)

epimysium

91.

The valve that separates the right atrium and the left ventricle is the

a)

pulmonic valve

b)

aortic valve

c)

tricuspid

d)

right AV valve

e)

3 and 4

92.

The mitral valve separates the

a)

right atrium and ventricle

b)

the left atrium and ventricle

c)

the left and right side of the heart

d)

the aorta from the left ventricle

93.

The major vessel that carries blood from the heart to the lungs is the

a)

pulmonary artery

b)

pulmonary vein

c)

vena cava

d)

aorta

94.

A good place to palpate for a pulse it the

a)

jugular

b)

carotid

c)

cephalic

d)

all of the above

95.

This structure prevents heart valves from opening backward.

a)

serous pericardium

b)

chordae tendinea

c)

papillary muscles

d)

intraventricular septum

96.

The the path an electrical impulse takes through the heart is

a)

SA node, bundle of His, AV node, Purkinje fibers

b)

AV node, bundle of His, Purkinje fibers, SA node

c)

SA node, AV node bundle of His, Purkinje fibers

d)

bundle of His, SA node, AV node, Purkinje fibers

97.

The "lub-dub" sound of the heart is generated by

a)

valves opening

b)

valves closing

c)

blood passing through aorta

d)

SA node firing

98.

Ascites results from ____ heart failure

a)

left sided

b)

atrial

c)

right sided

d)

coronary

99.

A murmur sound is produced from the backflow of blood due to

a)

ventricular insufficiency

b)

valvular insufficiency

c)

atrial insufficiency

d)

systolic insufficiency

100.

Arteries have thick walls and carry blood away from the heart.

a)

true

b)

false

101.

The electrical activity of the heart is recorded as a

a)

ABC wave

b)

heart wave

c)

systolic wave

d)

PQRST wave