Patho FHEA Midterm Exam Version Newest 2025 Actual Exam Complete Questions And
Correct Detailed Answers(Verified Answers)|Already Graded A+
Sodium (Na+), Calcium (Ca++), Chloride (CL-), and sodium bicarbonate (HCO3-) are all examples of
charged particles that share which of the following common feature? - (answer)More abundant in
extracellular fluid (ECF)
The single largest component of the animal cell membrane is: - (answer)Protein
Which of the following is a true statement about the funchtion of the cell membrane? - (answer)It
maintains ICF (intracellular fluid) separate from ECF (extracellular fluid)
Both Lysosomes and peroxisomes digest organic molecules. A primary difference between the two is
that: - (answer)Peroxisomes use molecular oxygen
Maintaining cell volume and membrane potential are important functions of the: - (answer)Cell
Membrane
protein synthesis is a process in which organelles work together to synthesize a mature protein. Which
statement best describes the process by which mature functional proteins are produced? - (answer)The
rough endoplasmic reticulum manufactures proteins and the Golgi apparatus modifies them with
enzymes.
The cell membrane functions to: - (answer)Act as an electrical unit.
The cytoskeleton is composed of actin, filaments, microtubules and intermediate filaments. Which of
the following is a true statement about the cytoskeleton? - (answer)Maintains organization of
Organelles
The osmolality of ECF is: - (answer)The same as ICF
, Patho FHEA Midterm Exam Version Newest 2025 Actual Exam Complete Questions And
Correct Detailed Answers(Verified Answers)|Already Graded A+
A variety of physiologic mechanisms are employed to transport fluid and solutes across the cell
membrane, which one of them is described by the equation J= [D(A) (Cin-Cout)]/x? - (answer)Difussion
Fick's first law of diffusion states that flux is decreased when --- is increased - (answer)Thickness of the
membrane
Membrane potential is created by the separation of charges by the cell membrane. The Cell membrane
gets its change as a function of the ion: - (answer)That is drawn to the inner aspect of the membrane
The absolute refractory period is the time during which: - (answer)No stimulus can cause a second
action potential.
The pressure gradient created when there are different concentrations of a solute on either side of a
membrane and the solute can not cross the membrane is a function of: - (answer)Osmosis.
Diffusion that utilizes a carrier-mediated process to allow the transport of particles that are too large to
move by simple diffusion is called: - (answer)Facilitated diffusion
when energy derived from the hydrolysis of ATP molecules is used to transport ions against the
concentration gradient, this is called: - (answer)Active transport
The upstroke of the action potential of various cell types is initiated through the: - (answer)Opening of
sodium channels
Stages of the action potential include all of the following except: - (answer)Reverse stroke
Correct Detailed Answers(Verified Answers)|Already Graded A+
Sodium (Na+), Calcium (Ca++), Chloride (CL-), and sodium bicarbonate (HCO3-) are all examples of
charged particles that share which of the following common feature? - (answer)More abundant in
extracellular fluid (ECF)
The single largest component of the animal cell membrane is: - (answer)Protein
Which of the following is a true statement about the funchtion of the cell membrane? - (answer)It
maintains ICF (intracellular fluid) separate from ECF (extracellular fluid)
Both Lysosomes and peroxisomes digest organic molecules. A primary difference between the two is
that: - (answer)Peroxisomes use molecular oxygen
Maintaining cell volume and membrane potential are important functions of the: - (answer)Cell
Membrane
protein synthesis is a process in which organelles work together to synthesize a mature protein. Which
statement best describes the process by which mature functional proteins are produced? - (answer)The
rough endoplasmic reticulum manufactures proteins and the Golgi apparatus modifies them with
enzymes.
The cell membrane functions to: - (answer)Act as an electrical unit.
The cytoskeleton is composed of actin, filaments, microtubules and intermediate filaments. Which of
the following is a true statement about the cytoskeleton? - (answer)Maintains organization of
Organelles
The osmolality of ECF is: - (answer)The same as ICF
, Patho FHEA Midterm Exam Version Newest 2025 Actual Exam Complete Questions And
Correct Detailed Answers(Verified Answers)|Already Graded A+
A variety of physiologic mechanisms are employed to transport fluid and solutes across the cell
membrane, which one of them is described by the equation J= [D(A) (Cin-Cout)]/x? - (answer)Difussion
Fick's first law of diffusion states that flux is decreased when --- is increased - (answer)Thickness of the
membrane
Membrane potential is created by the separation of charges by the cell membrane. The Cell membrane
gets its change as a function of the ion: - (answer)That is drawn to the inner aspect of the membrane
The absolute refractory period is the time during which: - (answer)No stimulus can cause a second
action potential.
The pressure gradient created when there are different concentrations of a solute on either side of a
membrane and the solute can not cross the membrane is a function of: - (answer)Osmosis.
Diffusion that utilizes a carrier-mediated process to allow the transport of particles that are too large to
move by simple diffusion is called: - (answer)Facilitated diffusion
when energy derived from the hydrolysis of ATP molecules is used to transport ions against the
concentration gradient, this is called: - (answer)Active transport
The upstroke of the action potential of various cell types is initiated through the: - (answer)Opening of
sodium channels
Stages of the action potential include all of the following except: - (answer)Reverse stroke
