Straighterline Anatomy and Physiology 1
All Questions and answers. Latest
Masterpiece
2025 - 2026
An organ system is - Ans-a group of organs with a common set of functions
An organelle is - Ans-a small structure within a cell
A cell is - Ans-the basic structural unit of living organisms
What technique creates a three-dimensional dynamic image of blood vessels? - Ans-digital subtraction
angiography
The delivery of a radioactive compound to the body to study the metabolism of tissues is called - AnsPET
A tissue is a - Ans-group of cells with similar structure and function
What branch of physiology would study the effects of sunbathing on the skin? - Ans-organ physiology
Microscopic examination of a frozen tissue specimen is an application of which of the following
disciplines? - Ans-histology
There are more microbial cells than human cells in your body and the health of this microbiota clearly
influences human well-being. How many microbes are there?. - Ans-For every cell in your body, there
are ten microbial cells
,The study of the body's organization by areas is - Ans-regional anatomy
Medial means - Ans-toward the middle or midline of the body
This is a sagittal section through the abdominopelvic cavity. What structures does "E" represent? -
Ansretroperitoneal organs
Which of the following systems carries necessary compounds like oxygen and nutrients throughout the
body? - Ans-cardiovascular
The thumb is ___ to the fifth digit (little finger). - Ans-lateral
In reference to the body tempaerature in living organisms, the set point can be defined as the - Ansideal
normal value
The sural region is the - Ans-calf
The visceral pleura is - Ans-the serous membrane that covers the lungs
The cervical region is the - Ans-neck
Imagine the following scenario:
Blood pressure decreases below normal levels.→ Blood flow to the heart decreases → Heart is unable to
pump as much blood.→ Blood pressure decreases even more.
This is an example of _____ feedback. - Ans-positive
The popliteal region is the - Ans-hollow behind the knee
,Cations and anions that dissociate in water are sometimes called - Ans-electrolytes, because they can
conduct an electrical current
An atom has an atomic number of 19 and a mass number of 39. This atom will have - Ans-20 neutrons
A neutral atom contains - Ans-the same number of electrons and protons
Subatomic particles located around the nucleus of an atom are - Ans-electrons
Which of the following is not a use of X-ray imaging? - Ans-brain tumor progression
In an x-ray film of the skeletal system, the dense tissue areas appear ______ because they ______ the
xrays; and the less dense tissues appear ______ because they ______ the x-rays. - Ans-light, absorb;
dark, do not absorb
Sodium chloride is considered a(n) - Ans-compound
Which of the following factors will influence the rate of chemical reactions? - Ans-All of these factors will
influence the rate of chemical reactions
The four most abundant elements in the human body are - Ans-carbon, hydrogen, oxygen, and nitrogen
The three forms of matter are: - Ans-solids, liquids, and gases
Eicosanoids - Ans-play a role in the response of tissues to injuries
The sodium chloride molecule breaks apart in water. What does "A" represent? - Ans-salt crystal
Which of the following statements is false? - Ans-Water evaporation heats the body
All of the following terms relate to lipids. Which does not belong with the other four? - Ans-triglyceride
, Which of the following is a component of a nucleotide? - Ans-adenine--a nitrogen base
A solution that contains one osmole of solute in one kilogram (kg) of water is called a - Ans-1 osmolal
solution
Which of the following is the correct complementary strand to CATGTC? - Ans-GTACAG
Which of the following organic groups does DNA belong to? - Ans-nucleic acid
Which of the following molecules is NOT made from cholesterol? - Ans-prostaglandins
The pH value - Ans-is determined by the concentration of hydrogen ions
In order to study in detail the anatomy of internal cell parts, it would be best to use - Ans-a transmission
electron microscope (TEM)
What structure does "A" represent on the diagram of the plasma membrane? - Ans-phospholipid bilayer
What structure does "D" represent on the diagram of the plasma membrane? - Ans-integral protein
Which of the following activities is a function of the plasma membrane? - Ans-recognition of bacterial
cells by the immune system
What structure does "B" represent on the diagram of the plasma membrane? - Ans-membrane channel
protein
What structure does "E" represent on the diagram of the plasma membrane? - Ans-internal membrane
surface
All Questions and answers. Latest
Masterpiece
2025 - 2026
An organ system is - Ans-a group of organs with a common set of functions
An organelle is - Ans-a small structure within a cell
A cell is - Ans-the basic structural unit of living organisms
What technique creates a three-dimensional dynamic image of blood vessels? - Ans-digital subtraction
angiography
The delivery of a radioactive compound to the body to study the metabolism of tissues is called - AnsPET
A tissue is a - Ans-group of cells with similar structure and function
What branch of physiology would study the effects of sunbathing on the skin? - Ans-organ physiology
Microscopic examination of a frozen tissue specimen is an application of which of the following
disciplines? - Ans-histology
There are more microbial cells than human cells in your body and the health of this microbiota clearly
influences human well-being. How many microbes are there?. - Ans-For every cell in your body, there
are ten microbial cells
,The study of the body's organization by areas is - Ans-regional anatomy
Medial means - Ans-toward the middle or midline of the body
This is a sagittal section through the abdominopelvic cavity. What structures does "E" represent? -
Ansretroperitoneal organs
Which of the following systems carries necessary compounds like oxygen and nutrients throughout the
body? - Ans-cardiovascular
The thumb is ___ to the fifth digit (little finger). - Ans-lateral
In reference to the body tempaerature in living organisms, the set point can be defined as the - Ansideal
normal value
The sural region is the - Ans-calf
The visceral pleura is - Ans-the serous membrane that covers the lungs
The cervical region is the - Ans-neck
Imagine the following scenario:
Blood pressure decreases below normal levels.→ Blood flow to the heart decreases → Heart is unable to
pump as much blood.→ Blood pressure decreases even more.
This is an example of _____ feedback. - Ans-positive
The popliteal region is the - Ans-hollow behind the knee
,Cations and anions that dissociate in water are sometimes called - Ans-electrolytes, because they can
conduct an electrical current
An atom has an atomic number of 19 and a mass number of 39. This atom will have - Ans-20 neutrons
A neutral atom contains - Ans-the same number of electrons and protons
Subatomic particles located around the nucleus of an atom are - Ans-electrons
Which of the following is not a use of X-ray imaging? - Ans-brain tumor progression
In an x-ray film of the skeletal system, the dense tissue areas appear ______ because they ______ the
xrays; and the less dense tissues appear ______ because they ______ the x-rays. - Ans-light, absorb;
dark, do not absorb
Sodium chloride is considered a(n) - Ans-compound
Which of the following factors will influence the rate of chemical reactions? - Ans-All of these factors will
influence the rate of chemical reactions
The four most abundant elements in the human body are - Ans-carbon, hydrogen, oxygen, and nitrogen
The three forms of matter are: - Ans-solids, liquids, and gases
Eicosanoids - Ans-play a role in the response of tissues to injuries
The sodium chloride molecule breaks apart in water. What does "A" represent? - Ans-salt crystal
Which of the following statements is false? - Ans-Water evaporation heats the body
All of the following terms relate to lipids. Which does not belong with the other four? - Ans-triglyceride
, Which of the following is a component of a nucleotide? - Ans-adenine--a nitrogen base
A solution that contains one osmole of solute in one kilogram (kg) of water is called a - Ans-1 osmolal
solution
Which of the following is the correct complementary strand to CATGTC? - Ans-GTACAG
Which of the following organic groups does DNA belong to? - Ans-nucleic acid
Which of the following molecules is NOT made from cholesterol? - Ans-prostaglandins
The pH value - Ans-is determined by the concentration of hydrogen ions
In order to study in detail the anatomy of internal cell parts, it would be best to use - Ans-a transmission
electron microscope (TEM)
What structure does "A" represent on the diagram of the plasma membrane? - Ans-phospholipid bilayer
What structure does "D" represent on the diagram of the plasma membrane? - Ans-integral protein
Which of the following activities is a function of the plasma membrane? - Ans-recognition of bacterial
cells by the immune system
What structure does "B" represent on the diagram of the plasma membrane? - Ans-membrane channel
protein
What structure does "E" represent on the diagram of the plasma membrane? - Ans-internal membrane
surface
