Jonny

Descripción

foundation science Test sobre Jonny, creado por Lucy Wright el 02/03/2018.
Lucy Wright
Test por Lucy Wright, actualizado hace más de 1 año
Lucy Wright
Creado por Lucy Wright hace casi 7 años
8
0

Resumen del Recurso

Pregunta 1

Pregunta
Homeostasis is the balance between two or more elements maintained by a physiological process.
Respuesta
  • True
  • False

Pregunta 2

Pregunta
Homeostasis usually uses a ________ feedback loop
Respuesta
  • Positive
  • Negative

Pregunta 3

Pregunta
Homeostasis does NOT regulate _____ in the body
Respuesta
  • Temperature
  • Glucose
  • Menstruation
  • pH

Pregunta 4

Pregunta
Aerobic respiration is the production of energy in the body using oxygen.
Respuesta
  • True
  • False

Pregunta 5

Pregunta
Diffusion is the movement of a substance from an area of greater concentration to lesser concentration.
Respuesta
  • True
  • False

Pregunta 6

Pregunta
Oxygen and carbon dioxide exchanging in the lungs is an example of osmosis.
Respuesta
  • True
  • False

Pregunta 7

Pregunta
Glucose moving across the cell membrane is an example of
Respuesta
  • Diffusion
  • Osmosis
  • Facilitated Diffusion

Pregunta 8

Pregunta
Cardiac Output is calculated by multiplying
Respuesta
  • Stroke Volume
  • Diastolic Blood Pressure
  • Mean Arterial Blood Pressure
  • Heart Rate
  • Resting Heart Rate
  • Volume of Oxygen Uptake

Pregunta 9

Pregunta
Frank Starlings Law states that the greater the stretch of cardiac muscle to a certain point, the less the force of the cardiac contraction.
Respuesta
  • True
  • False

Pregunta 10

Pregunta
In Metabolic Alkalosis the pH is increased.
Respuesta
  • True
  • False

Pregunta 11

Pregunta
Metabolic acidosis is a result from the production of lactic acid.
Respuesta
  • True
  • False

Pregunta 12

Pregunta
Respiratory acidosis symptoms include (pick two)
Respuesta
  • Confusion
  • Hypoventilation
  • Hyperventilation
  • Clubbing

Pregunta 13

Pregunta
What is the name of solutions on opposite sides of a membrane which are equal in concentration?
Respuesta
  • Hypertonic
  • Hypotonic
  • Isotonic

Pregunta 14

Pregunta
Components of blood include (select all that apply)
Respuesta
  • Plasma
  • Embryo
  • Platelets
  • Water
  • Red and White Blood Cells

Pregunta 15

Pregunta
Bacteria are smaller than a virus.
Respuesta
  • True
  • False

Pregunta 16

Pregunta
Antibodies are produced by
Respuesta
  • B Lymphocytes
  • T Cells
  • Antigens

Pregunta 17

Pregunta
Examples of White Blood Cells (WBC) include
Respuesta
  • T lymphocytes
  • Neutrophils
  • Antigens
  • Monocytes

Pregunta 18

Pregunta
Mast cells activate the inflammatory response through antibody release
Respuesta
  • True
  • False

Pregunta 19

Pregunta
Excess CO2 results in an increase in _____ ions
Respuesta
  • Oxygen
  • Potassium
  • Sodium
  • Hydrogen
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