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WorksheetsAnatomy & Physiology Semester 1 Final Exam Study Guide
Total questions: 155
Worksheet time: 4hrs 4mins
The model is lying in the ________ Position.
Anatomical
Supine
Prone
Fetal
Which region of the body is facing upward?
Gluteal
Dorsal
Ventral
Lumbar
The image shows three different views of the
Anatomical Position.
Supine Position.
Fetal Position.
Prone Position.
Which of the following regions is not visible in the center picture above?
Gluteal
Dorsal
Acromial
Mental
Which of the following regions is most superior in image above?
carpal
tarsal
frontal
inguinal
The image above shows salamander skin cells as viewed under a microscope. The activity occurring inside the rectangle BEST supports which scientific theory?
cell theory
gene theory
germ theory
endosymbiotic theory
Which phase of mitosis is represented in the diagram?
prophase
metaphase
anaphase
telophase
Which phase of the cell cycle is shown in A?
interphase
anaphase
telophase
cytokinesis
Which phase of the cell cycle is shown in F?
metaphase
telophase
cytokinesis
G1
What is A?
mitochondria
centriole
ribosome
golgi apparatus
What is B?
plasma membrane
nuclear membrane
microtubule
golgi apparatus
What is C?
plasma membrane
nuclear membrane
microtubule
golgi apparatus
What is D?
plasma membrane
nuclear membrane
centriole
golgi apparatus
What is E?
plasma membrane
nuclear membrane
microfilament
microtubule
What is F?
lysosome
vacuole
vesicle
nucleolus
What is G?
rough endoplasmic reticulum
smooth endoplasmic reticulum
golgi apparatus
cytoplasm
What is H?
nucleus
plasma membrane
cytoplasm
endoplasmic reticulum
What is I?
lysosome
vacuole
vesicle
nucleolus
What is J?
golgi apparatus
smooth endoplasmic reticulum
rough endoplasmic reticulum
cytoplasm
What is K?
nucleus
nucleolus
DNA
cytoplasm
What is L?
nucleus
nucleolus
DNA
cytoplasm
What is M?
nucleus
nucleolus
DNA
cytoplasm
What is N?
rough endoplasmic reticulum
smooth endoplasmic reticulum
golgi apparatus
cytoplasm
What is O?
ribosomes
lysosomes
vacuoles
vesicles
What is P?
ribosome
lysosome
vacuole
vesicle
The diagrams above are in order from the simplest unit to the most complex unit. Which diagram represents a tissue?
#1
#2
#3
#4
The image above shows which type of tissue?
loose connective
stratified squamous epithelium
smooth muscle
adipose
Which tissue type is shown in the image above?
epithelial
nervous
muscle
connective
The tissue pictured above would be found in which of the following organ systems?
muscular
digestive
cardiovascular
skeletal
Identify this tissue.
columnar epithelium
loose connective
skeletal muscle
cartilage
What structure is shown in A?
canaliculi
Volkmann's canal
Haversian canal
lamellae
Structure B is a ___________.
canaliculi
Volkmann's canal
Haversian canal
lamellae
The bone pictured is a(n)
flat bone
short bone
long bone
irregular bone
A is the
proximal epiphysis.
distal epiphysis.
periosteum.
medullary cavity.
E is the
proximal epiphysis.
distal epiphysis.
periosteum.
medullary cavity.
F adds strength to the bone.
epiphysis
spongy bone
compact bone
periosteum
Assuming that the bone pictured is a femur, A articulates with which of the following bones?
scapula
coxal
coccyx
sternum
The rib cage is part of the
spinal column.
thoracic spine.
appendicular skeleton.
axial skeleton.
D is much larger than it appears in this view.
sphenoid
zygomatic
temporal
parietal
G represents one of a pair of bones that form part of the cranium, which protects the brain.
temporal
frontal
occipital
parietal
Without F, you would find eating very difficult.
stapes
mandible
maxilla
nasal
Slamming B against the wall is a very bad way to relieve stress.
parietal
temporal
frontal
occipital
The size of L can be used to determine the sex of a skeleton.
mastoid process
zygomatic arch
vomer
lambdoid suture
What chemical helps to regenerate ATP?
creatine phosphat
acetylcholine
cholinesterase
troponin
Skeletal muscles are responsible for moving _____________.
blood
food in the digestive tract
bones
hair follicles
Muscle fibers are made of individual fibers (not filaments) called _________________.
sarcomeres
I bands
endomysium
myofibrils
This connective tissue surrounds the fascicles.
epimysium
perimysium
endomysium
sarcomysium
Poisons such as botulism that prevent the release of acetylcholine cause muscles to
contract non-stop.
disintegrate.
spasm uncontrollably.
lose the ability to contract.
___________ muscle can be controlled voluntarily.
Skeletal
Cardiac
Smooth
Reticulated
This muscle type is found in the organs of the digestive system.
skeletal
smooth
cardiac
digestive
Which of the following is the neurotransimitter associated with muscle contractions?
glycine
acetylcholine
epinephrine
adenosine
What organelle provides the ATP needed for muscle activity?
mitochondria
golgi apparatus
endoplasmic reticulum
nucleus
The gap between the nerve and the muscle is called the _____________.
relapse
sarcolemma
cholinesterase
synapse
What is hypertrophy?
enlarging or building up of muscles
shrinking or weakening of muscles due to disuse
a muscle's inability to contract after prolonged exercise or strain
a sustained, involuntary contraction
A person who has a disease that inhibits the production of cholinesterase would have what kind of symptoms?
super strength
extremely relaxed muscles
muscles that contract without relaxing
extreme muscle fatigue
What is atrophy?
enlarging or building up of muscles
shrinking or weakening of muscles due to disuse
a muscle's inability to contract after prolonged exercise or strain
a sustained, involuntary contraction
Cholinesterase is an enzyme that breaks down ____________.
troponin
actin
sarcolemma
acetylcholine
During a muscle contraction, cross-bridges form between what two structures?
actin and myosin
troponin and tropomyosin
sarcomere and sarcolemma
acetylcholine and cholinesterase
In the sarcomere, the I band is made of ___________ and the A band is made of ____________.
myosin, actin
actin, myosin
myosin, troponin
actin, tropomyosin
The dark and light bands give muscles a ___________ appearance.
smooth
striated
rough
paisley
The muscle source for energy contraction is ___________.
ATP
protein
glucose
calcium
Vesicles in the motor neuron store what substance?
cholinesterase
calcium
ATP
acetylcholine
A sustained contraction of individual muscle fibers, even when the muscle is at rest, is known as ____________.
atrophy
muscle cramp
muscle fatigue
muscular distrophy
When recruitment occurs, the number of motor units being activated
increases.
decreases.
stays the same.
is irrelevant.
The immovable end of the muscle is the ___________.
origin
insertion
The movable end of the muscle is the __________.
origin
insertion
muscle fatigue is likely due to a buildup of ___________.
tetanus
carbon dioxide
lactic acid
cholinesterase
The sarcomere is defined as the region between two ___________.
A bands
I bands
H zones
Z lines
The condition where a body becomes stiff after death is called __________.
rigor mortis
tetanus
atrophy
myotonia
When ATP has been used it becomes ___________.
just plain old A
NAD+
ADP
a nuisance
What is a motor unit?
a muscle fiber and a motor neuron
a bundle of muscle fibers
actin and myosin
troponin and tropomyosin
Myofibrils are composed of ___________.
actin and troponin
myosin and tropomyosin
muscle fiber and motor neuron
actin and myosin
What type of tissue surrounds the entire muscle?
fascia
epimysin
perimysin
endomysin
Tendons connect ______________ to _____________.
ligaments, muscles
muscles, bones
muscles, organs
bones, bones
Bundles of muscle fibers are called ____________.
myofilaments
myofibrils
sarcomeres
fascicles
The minimum amount of stimulus required for a muscle contraction to occur is the ___________.
neuromuscular junction
threshold stimulus
recruitment
all-or-nothing response
What model explains how muscles contract?
Rowboat Model
Waterslide Model
Sliding Filament Model
Swinging Muscle Model
The A bands are ___________, whereas the I bands are _________.
heavy, light
dark, light
thin, thick
thick, dark
The muscle fiber membrane is called the ____________.
sarcomere
fascicle
endomysin
sarcolemma
The transport network of the muscle is called the ___________.
sarcolemmic reticulum
golgi apparatus
sarcoplasmic reticulum
neuromuscular junction
