WorksheetsFinal Exam Review
Total questions: 40
Worksheet time: 30mins
Anatomy is the study of ______ while physiology is the study of ______
Function, structue
Structure, structure
Structure, function
Function, function
Which are components of a homeostatic control mechanism?
Receptor
Control Center
Effectors
All are part
The chest is _____ to the hips while the hips are _____ to the neck
Dorsal, anterior
Superior, inferior
Proximal, distal
Deep, superficial
Reactions that release energy are ______ while those that absorb energy are ______
Endergonic, exergonic
Endergonic, endergonic
Exergonic, endergonic
Exergonic, exergonic
Carbohydrates
Genetic blueprint
Form the cell membrane bilayer
Protein synthesis
Cellular fuel
In DNA, the nitrogen bases complementary bind with each other. Which bases are correctly matched?
G:T
A:T
A:C
G:C
On a pH scale, a pH of 7 is ____, a pH of 2 is ____, and a pH of 8 is ____
Acidic, basic, acidic
Neutral, acidic, basic
Basic, neutral, acidic
Neutral, basic, acidic
Which membrane transport system does not require the cell to use ATP?
Primary active transport
Secondary active transport
Exocytosis
Osmosis
Pinocytosis
A red blood cell will crenate (shrink) when placed in what type of solution?
Isotonic
Hypertonic
Hypotonic
During which stage of the cell's life cycle is DNA replicated?
G1
M
G2
S
DNA is _____ into mRNA
Transcribed
Translated
All epithelial tissues have 2 names. The first is based on _____ and the second is based on _____
Cell shape, # of layers
Cell shape, cell shape
# of layers, cell shape
None of these
Which fiber type prevents stretching and tearing?
Reticular
Elastic
Collagen
Connective tissue proper is divided into 2 subclasses, loose & dense CT. What does this refer to?
Density of fibers
Type of fibers
Type of cells
Whether the tissue can store water
The rule of nines is helpful clinically in
Diagnosing skin cancer
Estimating the extent of a burn
Estimating how serious cancer is
Preventing acne
The most important role of the eccrine sweat gland is
Body temperature regulation
Earwax production
Stress-induced sweating
Milk production
The product of this type of sweat gland includes protein & lipid substances that become odoriferous as a result of bacterial action:
Eccrine gland
Sebaceous gland
Pancreatic gland
Apocrine gland
Appositional growth is
Growth from the outside
Growth from the inside
In order for long bones to grow lengthwise, what is required?
Epiphyseal line
Epiphyseal plate
Epiphyseal dish
Which of the following bone cell types is primarily responsible for initiating ossification of bone?
Osteocytes
Osteoclasts
Osteoblasts
Chondroblasts
Amphiarthroses are
Freely movable joints
Slightly moveable
Immoveable
Synarthroses
This type of synovial joint is used when you use a screwdriver to fix the fence.
Plane
Hinge
Pivot
Condyloid
Pointing your toes downward is described as which type of movement?
Pronation
Supination
Dorsiflexion
Plantar flexion
Much of the friction associated with synovial joints is reduced by the presence of (2 answers)
Bursae
Fibrous capsules
Fatty pads
Tendon sheaths
Which muscle type is subject to conscious control?
Smooth
Cardiac
Skeletal
In order to receive a signal to contract, each skeletal muscle must be served by a
Vein
Artery
Ligament
Nerve
Myosin heads contain binding sites for each of the following, except
Actin
ATP
Calcium
ATPase enzymes
A smooth, sustained contraction resulting from very rapid stimulation of muscle, in which no evidence of relaxation is seen:
Wave summation
Fused tetanus
Twitch
Multiple motor unit summation
In an isotonic contraction, the muscle _____. In an isometric contraction, the muscle _____.
Does not shorten, does not shorten
Does not shorten, shortens
Shortens, shortens
Shortens, does not shorten
The nervous system has 3 overlapping functions. Which of the following represents a logical sequence of these 3 functions?
Motor output, integration, sensory input
Sensory input, integration, motor output
Integration, sensory input, motor output
Sensory input, motor output, integration
"Nerves" are found in the ___ while "tracts" are found in the ___
CNS, PNS
Brain, legs & arms
PNS, CNS
Spinal cord, brain
The portion of a neuron that conducts action potentials or nerve impulses is the ____
Cell body
Axon
Dendrite
White matter is myelinated
True
False
The pons belongs to which major brain region?
Diencephalon
Cerebrum
Brain stem
Cerebellum
Professional ballet dancers have a particularly efficient ____
Cerebellum
Medulla oblongata
Basal nucleus
Cerebral cortex
The ____ of the brain is the location of our conscious mind
Brain stem
Cerebellum
Brodmann area
Cerebral cortex
Thermoreceptors
Respond to touch, pressure, vibration, stretch
Sensitive to temperature changes
Respond to light energy
Respond to chemicals
Which component of the reflex arc is responsible for conducting efferent impulses from integration center to effector organ
Receptor
Sensory neuron
Motor neuron
Effector
The ANS can be divided into what 2 parts
Sympathetic Division
Sensory Division
Parasympathetic Division
Somatic System
The "fight or flight" system is responsible for
Digestion
Increase heart rate
Dilated pupils
Decreased heart rate
