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A&P FINAL EXAM PRACTICE TEST 2024 FULLY ANSWERED -21.
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A&P FINAL EXAM PRACTICE TEST 2024 FULLY ANSWERED #21What best described Anatomical Position? - correct answer Body erect, palms anterior.
A parasagittal plane cuts the body into what sections? - correct answer Vertical section,
lateral to the median plane.
What regional term is used for the back of the knee? - correct answer Popliteal
What regional term is used for the calf? - correct answer Sural
What regional term is used for the leg? - correct answer Crural
Which of the following organs is found in the hypogastric region? - correct answer
Urinary bladder
Which body cavity contain the visceral organs? - correct answer Thoracic &
abdominopelvic cavities.
A single sugar carbohydrate is called a monosaccharide. True or False? - correct
answer True
A two sugar carbon is called: - correct answer Disaccharide
What is the most abundant inorganic compound on earth? - correct answer Water
What is the major function of carbohydrates in the body? - correct answer To provide
the body an immediate supply of fuel
As the number of cholesterol molecule in the plasma membrane increases what
happens to the membrane? - correct answer It becomes more rigid.
What are the 4 types of lipids? - correct answer Triglycerides, Steroids, Phospholipids,
& Eicosaniods
A phospholipid is made from which what? - correct answer 1 phosphorous group and 2
fatty acids
What molecule is produced by the transcription of DNA? - correct answer mrna
What does the ph of a solution refer to? - correct answer Concentration of H+ ions in
solution.
What does the term Amphipathic refer to? - correct answer A molecule that is both
hydrophobic and hydrophilic.
, What are 3 examples of amphipathic molecules? - correct answer Glycolipids,
phospholipids, and an integral membrane protein.
A single cell can up to 1 meter long. True or false? - correct answer True
Which of the following best defines osmosis? - correct answer The movement of water
molecules DOWN their concentration gradient.
For the process of osmosis to occur, two solutions must be present on either side of a: -
correct answer Semi-permeable membrane.
The process of diffusion occurs because: - correct answer All molecules posses kinetic
energy and exhibit Brownian motion.
By what method do CO2 and O2 cross the plasma membrane? - correct answer Simple
Diffusion
Does facilitated diffusion across a membrane use a carrier protein to transport
molecules? - correct answer Yes.
Pressure induced filtration across a membrane is responsible for what? - correct answer
Formation of Urine
Which of the following molecules crosses the plasma membrane by facilitated diffusion?
- correct answer Glucose
When the hydrostatic pressure on one side of the membrane prevents the opposing
force of osmosis, what force is that hydrostatic pressure equal to? - correct answer
Osmotic Pressure
Primary active transport directly uses the energy of ATP. True or False? - correct
answer True
By what mechanism do enzymes, iron, and flue viruses enter the cell? - correct answer
Receptor-mediated endocytosis.
List 3 components included in cytoplasm: - correct answer Cytosol, Inclusions, &
Organelles.
Mitochondria provides the cells with what? - correct answer Supply of ATP
What is the cellular location of DNA that is inherited only from the mother? - correct
answer Mitochondria
What is the function of ribosomes? - correct answer They are involved in protein
synthesis.
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