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Quiz von Hannah Erickson, aktualisiert more than 1 year ago
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Erstellt von Hannah Erickson
vor fast 7 Jahre
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Frage 1
Frage
What is the first step of bone repair for a broken bone?
Antworten
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A cartilage callus forms that holds together the two broken ends of the bone
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A blood clot forms
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Osteoblasts secrete proteins to form a bony callus
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Osteoclasts break down bone to begin the process of remodeling
Frage 2
Frage
What is the second step of bone repair for a broken bone?
Antworten
-
Osteoblasts secrete proteins to form a bony callus
-
Osteoclasts break down bone to begin the process of remodeling
-
A blood clot forms
-
A cartilage callus forms that holds together the two broken ends of the bone
Frage 3
Frage
What is the third step of bone repair for a broken bone?
Antworten
-
Osteoblasts secrete proteins to form a bony callus
-
Osteoclasts break down bone to begin the process of remodeling
-
A cartilage callus forms that holds together the two broken ends of the bone
-
A blood clot forms
Frage 4
Frage
What is the fourth step of bone repair for a broken bone?
Antworten
-
Osteoblasts secrete proteins to form a bony callus
-
A blood clot forms
-
Osteoclasts break down bone to begin the process of remodeling
-
A cartilage callus forms that holds together the two broken ends of the bone
Frage 5
Frage
Match Each Phrase
DNA [blank_start]_______[blank_end]
Femur _[blank_start]______[blank_end]__
Hydrogen [blank_start]_______[blank_end]
Osteoblast [blank_start]_______[blank_end]
Glucose [blank_start]_______[blank_end]
Skeleton [blank_start]________[blank_end]
Antworten
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Element
-
Molecule
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Cell
-
Tissue
-
Organ
-
Organ System
-
Element
-
Molecule
-
Cell
-
Tissue
-
Organ
-
Organ System
-
Element
-
Molecule
-
Cell
-
Tissue
-
Organ
-
Organ System
-
Element
-
Molecule
-
Cell
-
Tissue
-
Organ
-
Organ System
-
Element
-
Molecule
-
Cell
-
Tissue
-
Organ
-
Organ System
-
Element
-
Molecule
-
Cell
-
Tissue
-
Organ
-
Organ System
Frage 6
Frage
Bone growth in LENGTH occurs throughout life.
Antworten
- True
- False
Frage 7
Frage
Bone growth in WIDTH occurs throughout life.
Antworten
- True
- False
Frage 8
Frage
Bone marrow produces new blood cells throughout life.
Antworten
- True
- False
Frage 9
Frage
Bones undergo remodeling throughout life.
Antworten
- True
- False
Frage 10
Frage
Select item(s) below that is/are true regarding the following statement:
Requires the use of ATP
Antworten
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Active transport
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Endocytosis
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Exocytosis
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Facilitated diffusion
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Passive transport
-
Simple diffusion
Frage 11
Frage
Select item(s) below that is/are true regarding the following statement:
Used to move an ion WITH its concentration gradient--from an area of high to low concentration
Antworten
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Active transport
-
Endocytosis
-
Exocytosis
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Facilitated diffusion
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Passive transport
-
Simple diffusion
Frage 12
Frage
Select item(s) below that is/are true regarding the following statement:
Small, uncharged molecules can move across the cell membrane from an area of high to low concentration using this
Antworten
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Active transport
-
Endocytosis
-
Exocytosis
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Facilitated diffusion
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Passive transport
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Simple diffusion
Frage 13
Frage
Select item(s) below that is/are true regarding the following statement:
Used to move large macromolecules (such as protein hormones) INTO a cell
Antworten
-
Active transport
-
Endocytosis
-
Exocytosis
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Facilitated diffusion
-
Passive transport
-
Simple diffusion
Frage 14
Frage
What is the monomer that is the building block of proteins?
Antworten
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Ribonucleic acid (RNA)
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Amino acid
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Deoxyribonucleic acid (DNA)
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Monosaccharide
Frage 15
Frage
What is the monomer that is the building block of carbohydrates?
Antworten
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RNA
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Amino acid
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DNA
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Monosaccharide
Frage 16
Frage
What is the organelle that modifies proteins and packages them into vesicles to be shipped to a specific location within the cell?
Antworten
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Golgi apparatus
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Smooth endoplasmic reticulum
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Mitochondrion
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Nucleus
Frage 17
Frage
Where is ATP produced in a eukaryotic cell?
Antworten
-
Golgi apparatus
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Smooth endoplasmic reticulum
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Mitochondrion
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Nucleus
Frage 18
Frage
What is a molecule that stores each cell's genetic information?
Antworten
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Ribonucleic acid (RNA)
-
Deoxyribonucleic acid (DNA)
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Allele
-
Nucleus
Frage 19
Frage
What are projections of the cell membrane that greatly increases the cell's surface area?
Antworten
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Ribosomes
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Microvilli
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Nucleotides
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Amino acids
Frage 20
Frage
What is present in the human body as an atom?
Antworten
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Hydrogen
-
Water
-
Protein
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Allele
Frage 21
Frage
Your DNA determines your eye color. What are the intermediate steps that cause DNA to produce the physical trait of eye color?
Step 1: [blank_start]________[blank_end]
Step 2: [blank_start]_________[blank_end]
Step 3: [blank_start]________[blank_end]
Antworten
-
DNA codes for RNA production in nucleus
-
RNA codes for DNA production in nucleus
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RNA exits nucleus to go to mitochondrion
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RNA exits nucleus to ribosome in cytosol
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rRNA codes for + of eye color amino acid
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mRNA codes for + of eye color amino acid
Frage 22
Frage
Is water a polar or non-polar molecule?
Antworten
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Polar
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Non-polar
Frage 23
Frage
What kind of molecular bond forms between one water molecule and another water molecule?
Antworten
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Ionic
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Hydrogen
-
Covalent
Frage 24
Frage
Which of the following is a function of a protein?
Antworten
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Speeds up reactions
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Stores genetic material
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Primary structural component of a cell membrane
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Provides energy for muscle contraction
Frage 25
Frage
Which statement is about eukaryotic and prokaryotic cells is FALSE?
Antworten
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Prokaryotic cells are generally smaller than eukaryotic cells
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Eukaryotic cells have DNA enclosed in a nucleus, whereas prokaryotic cells typically lack DNA
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Eukaryotic cells have membrane-bound organelles, whereas prokaryotic cells generally do not
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Eukaryotic cells have mitochondria, whereas prokaryotic cells do not
Frage 26
Frage
The rough endoplasmic reticulum is functionally very different from the smooth endoplasmic reticulum. However, they were given similar names based on their appearance on a stained microscope slide--they look similar, except that the rough ER has _________ attached to it.
Antworten
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Mitochondria
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Vesicles
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RNA
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Ribosomes
Frage 27
Frage
O and CO2 are able to pass directly through the plasma membrane of a cell because
Antworten
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Each binds to a transport protein that "pulls" them across the membrane, which requires the use of ATP
-
They are both water soluble molecules
-
Both are small, nonpolar molecules
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They move through transport protein channels in the cell membrane
Frage 28
Frage
Which of the following determines the reactivity of an atom, or likelihood of forming a bond with another atom?
Antworten
-
Atomic mass
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# of electrons
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# of neutrons
-
# of protons
Frage 29
Frage
What structure acts as a selective barrier, regulating the traffic of materials into and out of the cell?
Antworten
-
Cytosol
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Cell membrane
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Nucleus
-
Golgi apparatus
Frage 30
Frage
Which of the following is the most immediate source of energy used by cells to do work?
Antworten
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Triglyceride
-
Amino acid
-
Glucose
-
Adenosine triphosphate (ATP)
Frage 31
Frage
Which of the following lacks blood vessels, and therefore does not repair itself well--if at all--after an injury?
Antworten
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Cartilage
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Bone
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Ligament
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Tendon
Frage 32
Frage
Molecules that are electrically neutral overall but still have partially charged regions are:
Antworten
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Ions
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Compounds
-
Electrolytes
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Polar molecules
Frage 33
Frage
Which of the following is true regarding BONE?
Antworten
-
The outer surface of a bone is covered with a thin layer of smooth muscle
-
Blood cells are produced in red bone marrow that fills the spongy bone of many bones
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Bone is not considered to be a living tissue because it does not contain cells or blood vessels
-
The epiphysis of a long bone is filled with yellow bone marrow
Frage 34
Frage
Which of the following injuries occurs when a ligament is stretched or torn?
Antworten
-
Fracture
-
Break
-
Sprain
-
Strain
Frage 35
Frage
Which of the following statements about osteoblasts is true?
Antworten
-
Osteoblasts convert bone to cartilage
-
Osteoblasts build new blood vessels during bone repair
-
Osteoblasts engulf damaged cells and microbes that invade an area of damaged tissue
-
Osteoblasts convert cartilage to bone
Frage 36
Frage
Low levels of calcium in the blood would stimulate an increase in activity of
Antworten
-
Osteoclasts
-
Osteoblasts
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Chrondoblasts
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White blood cells
Frage 37
Frage
All of the following are types of connective tissue EXCEPT
Antworten
-
Cartilage
-
Skeletal muscle
-
Bone
-
Adipose
Frage 38
Frage
The walls of blood vessels contain _____ muscle that is under _____ control
Antworten
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cardiac; involuntary
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cardiac; voluntary
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smooth; voluntary
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smooth; involuntary
Frage 39
Frage
Which of the following body systems includes organs that extend into your arms and legs?
Antworten
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Respiratory
-
Lymphatic
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Digestive
-
Endocrine
Frage 40
Frage
Match each phrase
[blank_start]_______[blank_end] Biceps brachii (muscle in the upper arm)
[blank_start]_______[blank_end] hydrogen ion
[blank_start]______[blank_end]_ osteoclast
[blank_start]_______[blank_end] ATP
[blank_start]_______[blank_end] Skeleton
[blank_start]_______[blank_end] Cartilage
Antworten
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Organ
-
Atom
-
Molecule
-
Organ system
-
Cell
-
Tissue
-
Organ
-
Atom
-
Molecule
-
Organ system
-
Cell
-
Tissue
-
Organ
-
Atom
-
Molecule
-
Organ system
-
Cell
-
Tissue
-
Organ
-
Atom
-
Molecule
-
Organ system
-
Cell
-
Tissue
-
Organ
-
Atom
-
Molecule
-
Organ system
-
Cell
-
Tissue
-
Organ
-
Atom
-
Molecule
-
Organ system
-
Cell
-
Tissue
Frage 41
Frage
Moves a bone of insertion towards a bone of origin
Antworten
-
Cardiac muscle
-
Skeletal muscle
-
Smooth muscle
Frage 42
Frage
Under involuntary control
Antworten
-
Cardiac muscle
-
Skeletal muscle
-
Smooth muscle
Frage 43
Frage
Lines the walls of the stomach and small intestine
Antworten
-
Cardiac muscle
-
Skeletal muscle
-
Smooth muscle
Frage 44
Frage
Generates pressure that moves blood around the body
Antworten
-
Cardiac muscle
-
Skeletal muscle
-
Smooth muscle
Frage 45
Frage
The femur is an organ.
Antworten
- True
- False
Frage 46
Frage
Which of the following is the quickest way for a skeletal muscle cell to make new ATP?
Antworten
-
Aerobic respiration to convert glucose to ATP
-
Anaerobic respiration to convert glucose to ATP
-
Release ATP from the sarcoplasmic reticulum
-
Use creatine phosphate to attach a phosphate group to ADP
Frage 47
Frage
Synovial joints are
Antworten
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Filled with a lubricating fluid
-
Found only in a few places in the human skeleton
-
Immovable joints
-
Joints where the articulating bones lack a cartilage covering
Frage 48
Frage
The main component of the cell membrane hat acts as a selective barrier is
Antworten
-
Glucose
-
Phospholipids
-
DNA
-
Triglycerides
Frage 49
Frage
In your body, where would you find spongy bone?
Antworten
-
Filling your shaft (diaphysis) of your long bones
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Inside your flat and irregular bones
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In a thin layer covering all of your bones
-
Nowhere, unless you have osteoporosis
Frage 50
Frage
Which of the following is a characeristic of an isotonic muscle contraction but not an isometric contraction?
Antworten
-
Requires energy
-
Helps an individual maintain an upright position
-
Moves an object or part of the skeleton
-
Generates force
Frage 51
Frage
The tissue lining the mouth, inside of the digestive tract, and inside of blood vessels is classified as
Antworten
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Epithelial tissue
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Muscle tissue
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Nervous tissue
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Connective tissue
Frage 52
Frage
Troponin is found INSIDE a
Antworten
-
Fiber and filament ONLY
-
Fibril and filament ONLY
-
Fiber and fibril ONLY
-
Fiber, filament AND fibril
Frage 53
Frage
If you put a living cell from your body into a beaker of pure water, the cell will
Antworten
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Swell
-
Shrink
-
Stay the same
-
Cannot predict the outcome--depends on water temperature
Frage 54
Frage
Which of the following injuries occurs when a tendon is stretched or torn?
Antworten
-
Fracture
-
Break
-
Sprain
-
Strain
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