Understanding Anatomy & Physiology

Descripción

The Questions at the end of each Chapter; Used for study of the whole book
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Resumen del Recurso

Pregunta 1

Pregunta
The study of the structure of the body is
Respuesta
  • Anatomy
  • Physiology
  • Pathophysiology
  • Homeostasis

Pregunta 2

Pregunta
Specialized groups of cells with similar structure and function are:
Respuesta
  • Organs
  • Tissues
  • Organelles
  • Mitochondria

Pregunta 3

Pregunta
The term used to describe something toward the body's midline is:
Respuesta
  • Lateral
  • Superficial
  • Medial
  • Proximal

Pregunta 4

Pregunta
The plane that divides the body into right and left sides is the:
Respuesta
  • Transverse Plane
  • Sagittal Plane
  • Lateral Plane
  • Frontal Plane

Pregunta 5

Pregunta
Which organ system functions to destroy pathogens that enter the body?
Respuesta
  • Circulatory system
  • Nervous system
  • Immune system
  • Respiratory system

Pregunta 6

Pregunta
The term 'patellar' is used to identify which region of the body?
Respuesta
  • Foot
  • Palm
  • Knee
  • Armpit

Pregunta 7

Pregunta
what is the name of the major body cavity encompassing the front portion of the body?
Respuesta
  • Pelvic
  • Ventral
  • Dorsal
  • Thoracic

Pregunta 8

Pregunta
what is the term used to describe the abdominal region just under the breastbone?
Respuesta
  • Hypogastric
  • Hypochondriac
  • Epigastric
  • Lliac

Pregunta 9

Pregunta
what type of tissues covers/lines the body surface?
Respuesta
  • Muscular
  • Connective
  • Skeletal
  • Epithelial

Pregunta 10

Pregunta
The process of homeostatic regulation operates most often through a system of:
Respuesta
  • Positive feedback
  • Negative feedback
  • Situs inversus
  • Respiration

Pregunta 11

Pregunta
A chemical compound contains at least two:
Respuesta
  • Protons
  • Ionic bonds
  • Molecules
  • Elements

Pregunta 12

Pregunta
The atomic number of an element is determined by:
Respuesta
  • The number of neurons in the nucleus
  • The number of electrons is contains
  • Its atomic weight
  • The number of protons in the nucleus

Pregunta 13

Pregunta
Ionic bonds are formed when:
Respuesta
  • One atom transfers an electron from its outer shell to another atom
  • Two atoms share one or more pairs of electrons
  • Two anions meet
  • Two elements are dissolved in water

Pregunta 14

Pregunta
Electrolytes are:
Respuesta
  • Elements tat contain an extra neutron
  • Compounds that dissociate in water
  • The building blocks of protein
  • 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?
Respuesta
  • Catabolism
  • Anabolism
  • Metabolism
  • Ionization

Pregunta 16

Pregunta
Which is the most abundant inorganic compound in the body?
Respuesta
  • Carbohydrates
  • Proteins
  • Water
  • Lipids

Pregunta 17

Pregunta
Which type of substance releases a hydrogen ion when dissolved in water?
Respuesta
  • Base
  • Salt
  • Electrolyte
  • acid

Pregunta 18

Pregunta
What is the body's main source of energy?
Respuesta
  • Proteins
  • Carbohydrates
  • Lipids
  • Water

Pregunta 19

Pregunta
The body stores glucose in the form of:
Respuesta
  • Starch
  • Galactose
  • Cellulose
  • Glycogen

Pregunta 20

Pregunta
How do cells obtain the energy they need?
Respuesta
  • They receive energy directly from the catabolism of nutrients from food
  • They receive energy when ATP is ingested in the diet
  • They receive energy when the phosphate bonds of ATP are broken
  • Cells don't need an outside supply of energy

Pregunta 21

Pregunta
The nucleus of the cell is called the control center because it:
Respuesta
  • Controls the function of all the organelles in the cells
  • Contains all the genetic material for the cell
  • Regulates the flow of substances into and out of the cell
  • Resides at the center of the cell

Pregunta 22

Pregunta
The plasma Membrane is made up of:
Respuesta
  • A rigid layer of protein
  • A double layer of protein and cholesterol
  • A double layer of phospholipids with cholesterol and proteins embedded at various spots
  • A rigid layer of carbohydrates and protein

Pregunta 23

Pregunta
What is the chief purpose of the Golgi apparatus?
Respuesta
  • Prepare and package proteins in vesicles for export to other parts of the body
  • Synthesize proteins
  • Break down protein the cell doesn't need
  • Participate in cell division

Pregunta 24

Pregunta
What is the function of the mitochondria?
Respuesta
  • To destroy bacteria
  • To burn ATP for energy
  • To store ATP
  • 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:
Respuesta
  • Microvilli
  • Flagella
  • Cilia
  • Centrioles

Pregunta 26

Pregunta
Which of the following correctly describe diffusion?
Respuesta
  • It is a form of transport in which water moves from an area of higher to lower concentration
  • It is a form of active transport in which particles moves from an area of higher to lower concentration
  • It is a form of passive transport in which particles moves from an area of higher to lower concentration
  • 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:
Respuesta
  • force that drives osmosis
  • Force that drives solutes through capillary walls
  • Pressure that aids in venous return
  • 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:
Respuesta
  • Remain normal in size and water content
  • Lose fluid and shrivel
  • Swell and possibly burst
  • Diffuse through capillary walls
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