TCFP & GFD Study guides, Class notes & Summaries

Which of the following illustrates a negative feedback mechanism that occurs in the human body? a)the release of insulin from the pancreas in response to an increase in blood sugar levels b) the release of glucagon from the pancreas in response to an increase in blood- sugar levels c) the release of oxytocin resulting in uterine contractions as childbirth is underway d) chemical reactions that result in coagulation due to fibrin being released - a) the release of insulin from the pancrea...

Which of the following illustrates a negative feedback mechanism that occurs in the human body? a)the release of insulin from the pancreas in response to an increase in blood sugar levels b) the release of glucagon from the pancreas in response to an increase in blood- sugar levels c) the release of oxytocin resulting in uterine contractions as childbirth is underway d) chemical reactions that result in coagulation due to fibrin being released - a) the release of insulin from the pancrea...

An organism with chloroplasts in its cells is probably. a. a heterotroph b. an autotroph c. an herbivore d. a primary consumer - B: Organisms that have chloroplasts in their cells carry on photosynthesis and are therefore autotrophs. Autotrophs make their own food. What property of water allows someone to fill a glass slightly above the rim without the water flowing over? a. specific gravity b. capillarity c. opacity d. surface tension - D: Water molecules are polar. Due to the fact t...

What is the name of the structure that prevents food from entering the airway? a) trachea b) esophagus c) diagram d) epiglottis (Test 1) - d) epiglottis "the epiglottis covers the trachea during swallowing, thus preventing food from entering the airway" ?= aka the windpipe - is a cylindrical portion of the respiratory tract that joins the larynx with the lungs (Test 1) - Trachea ?= connects the throat to the stomach - when someone swallows, this contracts to force the food down int...

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TCFP & GFD HAZMAT AWARENESS/OPS TEST 2022/2023 GRADED A+ TCFP & GFD HAZMAT AWARENESS/OPS TEST 2022/2023 GRADED A+

TCFP & GFD HAZMAT AWARENESS/OPS TEST 2022/2023 GRADED A+ TCFP & GFD HAZMAT AWARENESS/OPS TEST 2022/2023 GRADED A+

Substances or materials in quantities or forms that may pose an unreasonable risk to health, safety, or property when transported, stored, or used in commerce is a definition for a: - hazardous material When dealing with a radiological incident involving a leak or spill, what exposure guidelines should the hazmat first responder use to minimize radioactive contamination? - Time, distance, shielding A reference book intended as a guide to aid emergency responders to guide quickly and identi...

Is something burning? - An initial survey should include answers to which of the following questions? Size-up - Which of the following is defined as the assessment of incident conditions and recognition of clues indicating problems and potential problems presented by an incident? predict where the hazardous materials may be going - Using the ERG, GEBMO, or plume-modeling software should help to: General Emergency Behavior Model (GEBMO) - Which of the following enables responders to pred...

Is something burning? - An initial survey should include answers to which of the following questions? Size-up - Which of the following is defined as the assessment of incident conditions and recognition of clues indicating problems and potential problems presented by an incident? predict where the hazardous materials may be going - Using the ERG, GEBMO, or plume-modeling software should help to: General Emergency Behavior Model (GEBMO) - Which of the following enables responders to pred...