Human Anatomy exam test queries
and answers graded A+
When activated, lysosomes function in - ANS✅✅digestion of materials
Which organ system removes carbon dioxide from the bloodstream? - ANS✅✅respiratory
Functions of the plasma membrane include all of the following except - ANS✅✅thermal insulation
Stored energy that has the ability to do work is called - ANS✅✅potential energy.
The kidneys and ureters are organs of the ________ system. - ANS✅✅urinary
Which organ system provides support, protection of soft tissue, mineral storage, and blood
formation? - ANS✅✅skeletal
Anatomical features that change during illness are studied in ________ anatomy. -
ANS✅✅pathological
The nucleus is surrounded by the - ANS✅✅nuclear envelope.
Cell membranes are said to be ________ because they allow some substances to pass but not
others. - ANS✅✅selectively permeable
Skin, hair, and nails are associated with the ________ system. - ANS✅✅integumentary
By weight, which element is the most plentiful in the human body? - ANS✅✅oxygen
AB → A + B is to decomposition as A + B → AB is to - ANS✅✅synthesis
Cytology is the study of - ANS✅✅the structure and function of cells.
, The reaction A + B + energy → AB is an example of a(n) ________ reaction. - ANS✅✅endergonic
When electrons are transferred from one atom to another, and the two atoms unite as a result of
the opposite charges, a(n) ________ is formed. - ANS✅✅ionic bond
The movement of oxygen from an area of high concentration to an area of low concentration is an
example of - ANS✅✅diffusion.
Molecules that do not readily interact with water are called - ANS✅✅hydrophobic
The diaphragm muscle separates the ________ from the ________. - ANS✅✅thoracic cavity;
abdominopelvic cavity
The "atomic number" of an atom is determined by the number of ________ it has. -
ANS✅✅protons
The nucleus of an atom consists of - ANS✅✅protons + neutrons.
Chemical reactions that occur in the body are accelerated by - ANS✅✅enzymes
Which of the following functional groups is the hydroxyl group? - ANS✅✅-OH
Which of the following terms refers to the foot? - ANS✅✅pedal
In any given molecule, the sum of the atomic weights of its component atoms is called -
ANS✅✅molecular weight.
Ionic bonds are formed when - ANS✅✅an electron or electrons are completely transferred from
one atom to another.
The "atomic weight" of an atom reflects the average number of - ANS✅✅protons + neutrons.
and answers graded A+
When activated, lysosomes function in - ANS✅✅digestion of materials
Which organ system removes carbon dioxide from the bloodstream? - ANS✅✅respiratory
Functions of the plasma membrane include all of the following except - ANS✅✅thermal insulation
Stored energy that has the ability to do work is called - ANS✅✅potential energy.
The kidneys and ureters are organs of the ________ system. - ANS✅✅urinary
Which organ system provides support, protection of soft tissue, mineral storage, and blood
formation? - ANS✅✅skeletal
Anatomical features that change during illness are studied in ________ anatomy. -
ANS✅✅pathological
The nucleus is surrounded by the - ANS✅✅nuclear envelope.
Cell membranes are said to be ________ because they allow some substances to pass but not
others. - ANS✅✅selectively permeable
Skin, hair, and nails are associated with the ________ system. - ANS✅✅integumentary
By weight, which element is the most plentiful in the human body? - ANS✅✅oxygen
AB → A + B is to decomposition as A + B → AB is to - ANS✅✅synthesis
Cytology is the study of - ANS✅✅the structure and function of cells.
, The reaction A + B + energy → AB is an example of a(n) ________ reaction. - ANS✅✅endergonic
When electrons are transferred from one atom to another, and the two atoms unite as a result of
the opposite charges, a(n) ________ is formed. - ANS✅✅ionic bond
The movement of oxygen from an area of high concentration to an area of low concentration is an
example of - ANS✅✅diffusion.
Molecules that do not readily interact with water are called - ANS✅✅hydrophobic
The diaphragm muscle separates the ________ from the ________. - ANS✅✅thoracic cavity;
abdominopelvic cavity
The "atomic number" of an atom is determined by the number of ________ it has. -
ANS✅✅protons
The nucleus of an atom consists of - ANS✅✅protons + neutrons.
Chemical reactions that occur in the body are accelerated by - ANS✅✅enzymes
Which of the following functional groups is the hydroxyl group? - ANS✅✅-OH
Which of the following terms refers to the foot? - ANS✅✅pedal
In any given molecule, the sum of the atomic weights of its component atoms is called -
ANS✅✅molecular weight.
Ionic bonds are formed when - ANS✅✅an electron or electrons are completely transferred from
one atom to another.
The "atomic weight" of an atom reflects the average number of - ANS✅✅protons + neutrons.
