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HBS EOC Review #2 Flashcards | StudBud
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HBS EOC Review #2
HBS EOC Review #2
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Human Body Systems End of Year BIomed CTE EOC review
Flashcards
106 cards
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Practice quiz
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Questions
106
Answers
1
Thymus, bone marrow, spleen, appendix and tonsils are part of the
Skeletal System
Immune System
Integumentary System
Endocrine System
2
Secretes oil to soften and lubricate hair and skin
Sweat Gland
Keratin Gland
Melanin Gland
Sebaceous Gland
3
Which bone is the most useful to determine the sex of an individual?
Tibia
Pelvis
Humerus
Femur
4
Type of joint most often dislocated
Pivot
Hinge
Ball-and-Socket
Ellipsoidal
5
Aerobic respiration produces ____ molecules of ATP.
36-38
1-2
50-55
2
6
This is the sac that houses neurotransmitters
viscosity
vesicles
vacuum
vacuoles
7
What type of nerve is pictured here
Interneuron
Sensory Neuron
Motor Neuron
Association Neuron
8
This muscle type is found in artery walls & digestive system
Cardiac Muscle
Smooth Muscle
Skeletal Muscle
Visceral
9
This is the transfer of substances from the nephron tubules to the capillaries
Reabsorption
Secretion
Filtration
Osmosis
10
Which direction do RFLPs travel in a gel?
From + to -
From - to +
From - to -
From + to +
11
A ____ is created when a myosin head attaches to a filament.
filament bridge
myosin bridge
cross bridge
sliding bridge
12
This blood type is known as Universal Recipient
Type B
Type O
Type AB
Type A
13
This type of gland releases hormones directly into the blood stream
endocrine
exocrine
14
The nervous system is divided into 2 parts. Name them.
central & axial
central & peripheral
appendicular & axial
peripheral & appendicular
15
The Lactic Acid System is otherwise known as ___.
aerobic respiration
anaerobic glycolysis
ATP-PC system
anaerobic respiration
16
BMI is calculated by taking ____ divided by ___.
height, age
height, weight
weight, height
weight, age
17
A substance that transmits nerve impulses across a synapse
Neurosynapse
Neuroconductor
Transmitter
Neurotransmitter
18
Different size fragments of DNA
Polymorphic Restriction Length Fragments
Long Fragment Restriction Polymorphisms
Fragment Length Restriction Polymorphisms
Restriction Fragment Length Polymorphisms
19
Based on the gel results how many family members are carriers for sickle cell?
2
1
3
4
20
This is the main muscle that controls the lungs
Alveoli
Sternum
Diaphragm
Pectoralis
21
A test to confirm is a person has PAD would be ___.
range of motion
blood glucose test
ankle brachial index
a leg x-ray
22
Uses an electrical current to separate DNA fragments
Restriction Enzymes
RFLPs
Gel Elecrophoresis
Endonucleases
23
To achieve resting potential, ___Na+ ions are actively pumped out and ___K+ pumped in
3,4
2,3
4,3
3,2
24
Iris scans, gait, and vein geometry are all forms of ___.
<p>biomeasuring</p>
biology measurements
people metrics
biometrics
25
The sum of all of the chemical reactions that occur within body cells
Anabolism
Catabolism
Bananabolism
Metabolism
26
What initiates an action potential to begin?
Reaching the threshold
Potassium ions moving into the cell
sodium ions moving out of the cell
Reaching the thrashing
27
Chemical substances produced in the body that control the activity of certain cells or organs.
Neurotransmitters
Endocrines
Hormones
Exocrines
28
Why does a person have a quicker & more aggressive response to a virus after the 1st exposure?
Due to antigens
Due to macrophages
Due to the skin
Due to memory cells
29
Burn that reaches epidermis
2nd Degree
1st Degree
3rd Degree
4th Degree
30
This blood type is known as the Universal Donor
Type B
Type AB
Type A
Type O
31
Vital capacity is found by adding ___ and ___.
TV and RV
RV and IR
ER and IR
IRV, ERV and TV
32
This enzyme which converts toxic hydrogen peroxide into water and oxygen
Catalase
Enzymase
Amylase
Protease
33
This process occurs in the glomerulus
Urination
Secretion
Reabsorption
Filtration
34
Process where fuel molecules are broken down to release their energy to supply the cell
Anabolism
Metabolism
Bananabolism
Catabolism
35
Slanted fracture
Transverse
Spiral
Oblique
Greenstick
36
What is the primary difference between a reflex and a reaction?
A reaction doesn't send a message to the brain
A reflex takes alot longer to occur
A reaction slows down the more you have to think about it
A reflex doesn't send a message to the brain
37
Nerve Cell is called a
Nucleon
Nebulon
Nephron
Neuron
38
_____ attached muscle to bone.
Ligaments
Fascia
Tendons
39
Also known as near-sightedness
Astigmatism
Hyperopia
Amblyopia
Myopia
40
Area of the brain responsible for complex thought & reasoning
Pons
Temporal
Cerebellum
Frontal
41
This results because the eyeball is too short - images are focused behind the retina
Near-Sightedness
Hyperopia
Astigmatism
Myopia
42
On humans, ventral is the same as
posterior
dorsal
medial
anterior
43
Are of the brain responsible for life-sustaining functions
Temporal Lobe
Brain Stem
Frontal Lobe
Cerebellum
44
Increases blood calcium levels
Calcitonin
Parathyroid Hormone (PTH)
Insulin
Glucagon
45
These cut DNA into different sized fragments
Nuceotides
Deoxyribonucleic Acids
Restriction Enzymes
RFLPs
46
Toward the head or further from the feet (on a human)
Lateral
Superior
Deep
Distal
47
This eye condition can be corrected with a convex (converging) lens.
Color Blindness
Hyperopia
Myopia
48
B-Cells are produced in the
Buttocks
Bone Marrow
Brain
Blood
49
All of the following are proteins present in skin EXCEPT
Keratin
Collagen
Myosin
Elastin
50
T-Cells mature in the ___.
Thylakoid Membrane
Thighs
Thymus
Thyroid
51
Side of the Body
Superior
Distal
Lateral
Deep
52
This results from a loss of dopamine produces shaking and tremors
ALS (Lou Gehrig's Disease)
Alzheimer's Disease
Parkinson's Disease
Huntington's Disease
53
Releases a secretion by means of a canal or duct
Endocrine Gland
Exocrine Gland
Thyroid Gland
Pituitary Gland
54
This blood type does not produce antibodies against red blood cell antigens
Type B
Type AB
Type A
Type O
55
Muscles moving past one another for movement is known as ____.
the head and filament theory
the sliding fiber theory
the sliding filament theory
action potential
56
This eye condiditon can be corrected with a concave (diverging) lens
Hyperopia
Myopia
Astigmatism
57
Disorder characterized by destruction of myelin sheath of CNS neurons. It short cuts nerves.
Epilepsy
MS (Multiple Sclerosis)
Huntington's Disease
Parkinson's Disease
58
This gland is located in the neck
Adrenal
Pituitary
<p>Thyroid</p>
Testes
59
Produced by the pancreas. Increases blood sugar levels.
Glucagon
Calcitonin
Parathyroid Hormone
Insulin
60
Fibrous membrane covering outer surface of all bones
Diaphysis
Epiphysis
Endosteum
Periosteum
61
Severe burn which penetrates into subcutaneous tissues
1st degree
2nd degree
3rd degree
62
The phosphate groups on a DNA molecule have what charge?
positive
negative
neutral
63
This is where gas exchange occurs within the lungs.
alveoli
bronchioles
bronchi
trachea
64
This blood type has no antigens on red blood cells
AB
O
B
A
65
Calcium ions bind to what part of the filament to expose binding sites?
Tropomyosin
Troponin
M line
Myosin head
66
How does an ABI indicate a person might have PVD?
It is a comparison of pressure in arms to ankles
It is a comparison of pressure in arms to knees
It is a comparison of pressure in ankles to shoulders
It is a comparison of pressure in the carotid to ankles
67
What is pictured here
Hair Fibers
Immune system parts
Tissue types
Bone cells
68
Chemical analysis of urine would include ___.
Crystals and RBC
Proteins, ketones & glucose
Glucose, WBC's and RBC's
RBC's and WBC's
69
Total Daily Energy Expenditure (TDEE) is ___.
the amount of energy needed to sustain water retention
The # of calories you should consume to maintain weight
Used to see if a person is overweight
the # of calories burned while at rest
70
Instrument used to measure range of motion in joints is called a ___.
gonimeter
spirometer
dynamometer
flow meter
71
Glucose + oxygen yields carbon dioxide, water, and energy is the equation for ___.
anaerobic respiration
cellular respiration
aerobic respiration
fermentation
72
What cuts DNA?
<p>gel electrophoresis</p>
restriction enzymes
mRNA
tRNA
73
Engulf and eliminate certain pathogens through phagocytosis
B-lymphocytes
Macrophages
T-Lymphocytes
Antibodies
74
Part B of the graph represents
Repolarization
Resting Potential
Return to Rest
Depolarization
75
The skeleton is anatomically correct. Which view are you looking at?
Anterior
Posterior
Dorsal
Ventral
76
Burn marked by pain, blistering & destruction of dermis
4th degree
1st degree
2nd degree
3rd degree
77
Aldosterone is produced and released from the ___.
hypthalamus
adrenal glands
pancreas
pituitary gland
78
This enzyme breaks down starch into glucose in the mouth and small intestine
Protease
Pepsin
Amylase
Lipase
79
This gland is known as the master gland
Pituitary
Pancreas
Adrenal
Thyroid
80
A typical human can survive 3 days without this.
Puppies
Food
Water
Oxygen
81
Bone bends and cracks but does not completely break. Most common in children.
Compression Fracture
Greenstick Fracture
Open Fracture
Depression Fracture
82
Trabecular bone
Cortical Bone
Compact Bone
Spongy Bone
Cartilage
83
What is the second stage in the healing of a bone fracture?
Hematoma Formation
Fibrocartilage Callus Formation
Bony Callus Formation
Bone Remodeling
84
Pain-inhibiting hormone
Aldosterone
Endorphin
Thyroid-Stimulating Hormone (TSH)
Anti-diuretic hormone
85
This is found within the spinal cord - relays messages
Motor Neuron
Sensory Neuron
Interneuron (Association)
86
These 2 hormones regulate water in the body.
Aldosterone & ADH
parathyroid hormone & calcitonin
glucagon & insulin
ADH & calcitonin
87
Tidal volume is ___.
normal amount of air during inhalation & exhalation
air breathed out
how much air is left in lungs after breathing out
air breathed in
88
Bones of the limbs and limb girdles
Medial Skeleton
Limbic Skeleton
Axial Skeleton
Appendicular Skeleton
89
Created from B-Cells; can rapidly produce antibodies if pathogen is encountered again
Memory Cells
Macrophages
Plasma Cells
T-Cells
90
What charge is maintained on the outside of the neuron?
Positive
Negative
91
Disease of the motor neurons which limits muscles for breathing and speaking.
ALS (Lou Gehrig's Disease)
Multiple Sclerosis (MS)
Parkinson's Disease
Epilepsy
92
The basic unit of muscle fiber is called a ___.
nephron
fibril
sarcomere
filament
93
The main filtering unit of the kidney (about 1 million per kidney) is the
Renal Artery
Renal Vein
Nephron
Medullary Pyramids
94
Joints that provide the MOST movement are called ___.
Cartilagenous
Fibrous
Synovial
95
This is the transfer of substances from capillaries to the tubules of the nephron
Reabsorption
Osmosis
Filtration
Secretion
96
Which bone is the most useful in determining a person's race?
Humerus
Skull
Tibia
Pelvis
97
Process that takes simple building blocks to build up more complex molecules
Bananabolism
Metabolism
Anabolism
Catabolism
98
______ are the neurons located in the CNS.
Sensory
Inter
Motor
99
Which best describes how a person would step on a cockroach?
sensory neuron-association neuron-motor neuron
sensory neuron-interneuron-motor neuron
motor neuron-sensory neuron-interneuron
motor neuron-interneuron-sensory neuron
100
Produces red blood cells, platelets and most white blood cells.
Yellow Bone Marrow
Red bone marrow
Thymus
Spleen
101
The carpals and tarsals come together to make this type of joint
Condyloid
Hinge
Gliding
Ball-and-Socket
102
This type of nerve initiates movement
Association Neuron
Interneuron
Sensory Neuron
Motor Neuron
103
During which phase do sodium gates close and potassium gates open?
<p>Undershoot</p>
Depolarization
Resting
Repolarization
104
Bone-creating cells
Osteoblasts
Osteons
Osteocytes
Osteoclasts
105
If a patient has high WBC count and urine is cloudy, then they more than likely have ___.
UTI
Dehydration
Renal failure
Diabetes
106
A dominant genetic disorder causing degeneration of nerve cells in the brain. It is fatal.
Alzheimer's Disease
Epilepsy
ALS (Lou Gehrig's Disease)
Huntington's Disease