2388347
Descripción
Test por skyfiresinger, actualizado hace más de 1 año
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Creado por skyfiresinger
hace más de 9 años
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Pregunta 1
Pregunta
The study of the structure of the body is
Respuesta
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Anatomy
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Physiology
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Pathophysiology
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Homeostasis
Pregunta 2
Pregunta
Specialized groups of cells with similar structure and function are:
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Organs
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Tissues
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Organelles
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Mitochondria
Pregunta 3
Pregunta
The term used to describe something toward the body's midline is:
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Lateral
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Superficial
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Medial
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Proximal
Pregunta 4
Pregunta
The plane that divides the body into right and left sides is the:
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Transverse Plane
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Sagittal Plane
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Lateral Plane
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Frontal Plane
Pregunta 5
Pregunta
Which organ system functions to destroy pathogens that enter the body?
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Circulatory system
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Nervous system
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Immune system
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Respiratory system
Pregunta 6
Pregunta
The term 'patellar' is used to identify which region of the body?
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Foot
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Palm
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Knee
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Armpit
Pregunta 7
Pregunta
what is the name of the major body cavity encompassing the front portion of the body?
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Pelvic
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Ventral
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Dorsal
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Thoracic
Pregunta 8
Pregunta
what is the term used to describe the abdominal region just under the breastbone?
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Hypogastric
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Hypochondriac
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Epigastric
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Lliac
Pregunta 9
Pregunta
what type of tissues covers/lines the body surface?
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Muscular
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Connective
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Skeletal
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Epithelial
Pregunta 10
Pregunta
The process of homeostatic regulation operates most often through a system of:
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Positive feedback
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Negative feedback
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Situs inversus
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Respiration
Pregunta 11
Pregunta
A chemical compound contains at least two:
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Protons
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Ionic bonds
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Molecules
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Elements
Pregunta 12
Pregunta
The atomic number of an element is determined by:
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The number of neurons in the nucleus
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The number of electrons is contains
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Its atomic weight
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The number of protons in the nucleus
Pregunta 13
Pregunta
Ionic bonds are formed when:
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One atom transfers an electron from its outer shell to another atom
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Two atoms share one or more pairs of electrons
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Two anions meet
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Two elements are dissolved in water
Pregunta 14
Pregunta
Electrolytes are:
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Elements tat contain an extra neutron
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Compounds that dissociate in water
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The building blocks of protein
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Atoms joined together by covalent bonds
Pregunta 15
Pregunta
What is the name of the process used to break down complex compounds into simpler ones to release energy?
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Catabolism
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Anabolism
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Metabolism
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Ionization
Pregunta 16
Pregunta
Which is the most abundant inorganic compound in the body?
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Carbohydrates
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Proteins
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Water
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Lipids
Pregunta 17
Pregunta
Which type of substance releases a hydrogen ion when dissolved in water?
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Base
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Salt
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Electrolyte
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acid
Pregunta 18
Pregunta
What is the body's main source of energy?
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Proteins
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Carbohydrates
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Lipids
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Water
Pregunta 19
Pregunta
The body stores glucose in the form of:
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Starch
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Galactose
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Cellulose
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Glycogen
Pregunta 20
Pregunta
How do cells obtain the energy they need?
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They receive energy directly from the catabolism of nutrients from food
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They receive energy when ATP is ingested in the diet
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They receive energy when the phosphate bonds of ATP are broken
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Cells don't need an outside supply of energy
Pregunta 21
Pregunta
The nucleus of the cell is called the control center because it:
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Controls the function of all the organelles in the cells
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Contains all the genetic material for the cell
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Regulates the flow of substances into and out of the cell
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Resides at the center of the cell
Pregunta 22
Pregunta
The plasma Membrane is made up of:
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A rigid layer of protein
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A double layer of protein and cholesterol
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A double layer of phospholipids with cholesterol and proteins embedded at various spots
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A rigid layer of carbohydrates and protein
Pregunta 23
Pregunta
What is the chief purpose of the Golgi apparatus?
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Prepare and package proteins in vesicles for export to other parts of the body
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Synthesize proteins
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Break down protein the cell doesn't need
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Participate in cell division
Pregunta 24
Pregunta
What is the function of the mitochondria?
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To destroy bacteria
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To burn ATP for energy
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To store ATP
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To convert organic compounds into ATP
Pregunta 25
Pregunta
The hair-like processes on the surface of the cell that beat in waves to help propel materials across its surface are called:
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Microvilli
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Flagella
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Cilia
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Centrioles
Pregunta 26
Pregunta
Which of the following correctly describe diffusion?
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It is a form of transport in which water moves from an area of higher to lower concentration
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It is a form of active transport in which particles moves from an area of higher to lower concentration
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It is a form of passive transport in which particles moves from an area of higher to lower concentration
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It is a form of passive transport in which particles pass through channels on the cell membrane to move from an area of higher to lower concentration
Pregunta 27
Pregunta
Osmotic pressure is the:
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force that drives osmosis
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Force that drives solutes through capillary walls
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Pressure that aids in venous return
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Water pressure that develops as a result of osmosis
Pregunta 28
Pregunta
If red blood cells are immersed in a hypertonic solution, the cells will:
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Remain normal in size and water content
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Lose fluid and shrivel
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Swell and possibly burst
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Diffuse through capillary walls
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