Worksheets2 of 3 - A&P - Semester 2 Review - card, skel, musl, nerv, sense
Total questions: 65
Worksheet time: 37mins
Found in the heart
smooth muscle
cardiac muscle
skeletal muscle
all types of muscle tissue
Name the following in order from largest to smallest:
muscle, muscle fascicle, muscle cell, sarcomere
muscle, myosin, muscle fascicle, muscle cell, actin
sarcomere, muscle cell, muscle fascicle, myofibril, filaments
muscle, sarcomere, muscle cell, muscle fascicle
Which description of muscle is NOT correct?
smooth and cardiac = involuntary
skeletal and smooth = involuntary
skeletal = voluntary
Which muscle type is striated?
cardiac
skeletal
smooth
cardiac and skeletal
This attaches bone to muscle.
cartilage
tendon
ligament
collagen
Muscle contraction is stimulated when this specific neurotransmitter is released into the synaptic cleft. What is the name of this neurotransmitter?
Neurotensin
Acetylcholine
Cholecystokinin
Norepinephrine
A synapse between a motor neuron and a muscle fiber that it regulates.
Synaptic cleft
Motor end plate
Neuromuscular junction
Synaptic vesicle
A calcium deficiency would
create uncoordinated muscle contractions
allow muscle contraction, but not relaxation
prevent contraction by preventing myosin from binding to actin
have no effect on contraction
This runs from z line to z line
Myosin
sarcoplasm
sarcomere
ATP
Theory of how actin slide together during a muscle contraction
Sarcomere theory
Sliding filament theory
Filament Theory
Evolution theory
___forms a crossbridge with actin.
actin
myosin
calcium
ATP
___slides inward during muscle contraction.
actin
myosin
A bundle of muscle fibers is called a
muscle
fascicle
myofibril
sarcomere
With isotonic contractions, the muscle?
shortens and lengthens
works
maxes
adductors
Compared to skeletal muscle, smooth muscle
contracts more slowly and relaxes more slowly
contracts more slowly and relaxes more rapidly
contracts more rapidly and relaxes more slowly
contracts more rapidly and relaxes more rapidly
Rigor mortis that occurs in skeletal muscles a few hours after death is due to
excessive ATP, which prevents muscle relaxation
lack of ATP, which prevents muscle relaxation
To wither away
asunder
austere
atrophy
atypical
Where would contractile proteins be found?
Blood
Brain
Muscles
Skin
Muscle cells are continually supplied with ATP from both aerobic and anaerobic processes. Which produces the most ATP?
Muscle soreness associated with strenuous exercise is at least partly due to
excess of ATP that builds up during exercise
lactic acid from fermentation by muscle cells
adequate amounts of oxygen in muscle
wholesomeness
The type of muscle contraction where the muscle tenses but does not shorten. This type of contraction occurs during a "plank" exercise.
The part of the neuron that receives messages from adjacent neurons
axon
axon terminal
dendrite
neuron
Gaps between Schwann cells that increase the speed of the transmission of the signal down the neuron are called
axon terminals
dendrites
myelin
nodes of Ranvier
What does CNS stand for?
Complex Nerve Stem
Computational Nerves System
Complex Nervous System
Central Nervous System
The "bumps" on the surface of the brain are called ______.
Gyri
Sulci
Cerebri
Cerebelli
The "grooves", or valleys, on the surface of the brain are called ______.
Gyri
Sulci
Cerebri
Cerebelli
Brain Stem function
Controls body's automatic functions (Examples: blood pumping, digestion)
Controls decision making and judgment
Controls coordination and balance
Controls emotions
The largest part of the brain separated into two hemispheres.
Cerebellum
Frontal lobe
Cerebrum
White matter
Which lobe in INFERIOR to the parietal lobe?
frontal lobe
temporal lobe
limbic lobe
occipital lobe
Which is NOT part of the brainstem?
medulla oblongata
midbrain
pons
cerebellum
Cerebrum lobe essential for memory and problem solving:
occipital lobe
frontal lobe
parietal lobe
ear lobe
The occipital lobe functions as a _____ processor of the brain.
visual
olfactory
auditory
motor
The vital centers for the control of visceral activities such as heart rate, breathing, blood pressure, swallowing, and vomiting are located in the:
medulla oblongata
hypothalamus
cerebrum
frontal lobe
Loss of muscle coordination results from damage to the:
hypothalamus
cerebrum
midbrain
cerebellum
The term central nervous system refers to the:
spinal cord and spinal nerves
ATP and ADP
sarcomere, actin, and myosin
brain and spinal cord
The thalamus, hypothalamus, and epithalamus collectively constitute the __________.
brain stem
diencephalon
cerebrum
cerebellum
The Sympathetic and Parasympathetic nervous systems are part of the :
Autonomic nervous system
Somatic Nervous System
Cranial nerves and spinal nerves are part of the:
Central nervous system
Peripheral nervous system
acetabulum
medulla oblongata
gastrocnemius
nerve involved with sensation in teeth;
This goes numb as the dentist gives Novocain.
sciatic
The ______________ is also known as the collarbone.
Scapula
Tibia
Clavicle
Sternum
What is the name for a hole in a bone?
Foramen
Fossa
Process
Tubercle
How long is an average adult's spinal cord?
18 inches
7 inches
26 inches
34 inches
2 nerves (tibial & common fibular nerves) originating from L4 - S3 combine together to pass through a notch in the pelvis. They descend down the posterior thigh to the popliteal, where the two nerves separate.
Together, these nerves are collectively known as the _ nerve.
sciatic
siaticc
cyatic
syntic
While jogging in Riverside Park, Melissa was confronted by a very large angry dog.
What division of her ANS was activated as she turned and ran from the dog?
sympathetic nervous system
parasympathetic nervous system
Which ion controls the amount of a neurotransmitter released?
calcium
chloride
potassium
oxygen
