Anatomy and Physiology- Midterm Exam Practice
Questions and Answers (100% Pass)
Which of the explanations below shows the correct relationship between anatomy and
physiology?
A- anatomy and physiology are not related, but two distinct fields of study
B-The structure of a body part determines its function within the human body
C-The anatomist determines the function of a body part and the physiologist determines the
morphology
D-Physiologists examine the organization of body parts while the anatomist tries to describe
how and why the body part works like it does - ✔️✔️B-The structure of a body part determines
its function within the human body
What is the next part in regards to levels of organization? Subatomic particle, Atom,
Molecule, _______________.
A-Organelle
B-Cell
C-Macromolecule
D-Tissue - ✔️✔️C-Macromolecule
Choose the level of organization that correctly matches with the examples given.
A-Molecule; Electrons, protons, neutrons
B-Tissue; Simple squamous epithelium, bone
C-Macromolecule; Water molecule (H2O), glucose molecule (C6H12O6)
D-Organ; Integumentary system, skeletal system, digestive system - ✔️✔️B-Tissue; Simple
squamous epithelium, bone
The collection of chemical reactions in cells that support life is known as?
A-Assimilation
B-Metabolism
C-Respiration
D-Digestion - ✔️✔️B-Metabolism
The body's ability to keep its internal conditions stable, such that its cells can survive, is
referred to as?
A-Metabolic control point
B-Self-limiting
C-Internal regulation
D-Homeostasis - ✔️✔️D-Homeostasis
Which of the following is NOT one of the three components found in homeostatic
mechanisms?
A-Receptors
B-Control center (set point)
C-Effectors
D-Sensors - ✔️✔️D-Sensors
Which of the following homeostatic mechanisms is an example of positive feedback?
A-Blood pressure regulation
B-Blood clotting
C-Blood glucose regulation
D-Body temperature regulation - ✔️✔️B-Blood Clotting
Which section of the human body can be attributed to the appendicular portion?
A-Head
B-Neck
C-Lower limbs
D-Trunk - ✔️✔️C-Lower Limbs
Viscera refers to what in the body?
A-Axial sections of the body
B-Brain and spinal cord
C-Internal Organs of the thoracic and abdominopelvic cavities
D-All organs of the endocrine system - ✔️✔️C-Internal Organs of the thoracic and
abdominopelvic cavities
What organ separates the thoracic cavity from the abdominopelvic cavity?
A-Diaphragm
B-Heart
C-Parietal pleura
D-Stomach - ✔️✔️A-Diaphragm
What position is being described here? Standing erect; face forward; upper limbs at the sides,
palms forward.
A-Relative Position
B-General Position
C-Anatomical Position
D-Standing Position - ✔️✔️C-Anatomical Position
This term of relative position describes a part closer to a point of attachment to the trunk than
another body part?
A-Superior
B-Proximal
C-Distal
D-Posterior (dorsal) - ✔️✔️B-Proximal
A lengthwise section/plane that divides the body into right and left portions is termed...
A-Parasagittal
B-Midsagittal
C-Sagittal
D-Transverse (horizontal) - ✔️✔️C-Sagittal
Identify the adjective used to describe the chin.
A-Sural
B-Frontal
C-Buccal
D-Mental - ✔️✔️D-Mental
What is the branch of science that is concerned with the composition of substances and how
they change?
A-Botany
B-Biology
C-Anatomy
D-Chemistry - ✔️✔️D-Chemistry
Anything that has weight and takes up space (Anything with Mass and Volume) is referred to
as what?
A-A solid
B-A liquid
C-A gas
D-Matter - ✔️✔️D-Matter
The simplest example of matter with specific chemical properties is known as what?
A-An element
B-Matter
C-A molecule
D-A compound - ✔️✔️A-An element
Substance composed of two or more different elements that are bonded together
A-An element
B-Matter
C-A molecule
D-A compound - ✔️✔️D-A compound
Elements like arsenic, required in only very small amounts by the body, and are toxic in large
amounts, are called what?
A-Trace elements
B-Bulk elements
C-Ultratrace elements
D-None of the above - ✔️✔️C-Ultratrace elements
Negatively charged particles that constantly move around the nucleus of an atom are called...
A-Electrons
B-Neutrons
C-Protons
D-Photons - ✔️✔️A-Electrons
The number of protons in an atom of a particular element is referred to as what?
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