Straighterline - A&P 1 Midterm
A __________ is a display of the chromosomes of a somatic cell during metaphase of mitosis. -
ANS -karyotype
\A cell is - ANS -the basic structural unit of living organisms
\A cleft palate results from incomplete development of the _______ - ANS -palatine bones
\A coiled fibrous protein in connective tissue that is stretchy is called - ANS -elastin
\A delicate connective tissue composed of fibroblasts, collagen, and capillaries is called - ANS
-granulation tissue
\A different form of an allele at a particular locus that can have no effect to major effects on the
phenotype is a(n) - ANS -allelic variant, mutated allele, polymorphism
\A display of the chromosomes of a somatic cell during metaphase of mitosis is the - ANS
-karyotype
\A joint that consists of two opposed flat surfaces of approximately equal size is a _____ joint. -
ANS -plane
\A major limitation of radiographs is that they - ANS -give only a flat, two-dimensional image of
the body
\A malfunction of the process of keratinization results in the condition known as - ANS -psoriasis
\A molecular biologist discovers that if a specific drug effectively treats obesity in mice, what can
researchers conclude? - ANS -the drug is effective in the mouse model; it must still be tested in
humans
\A movement through 360 degrees that combines flexion, extension, abduction, and adduction
is called - ANS -circumduction
\A mutation involving a single nucleotide is a _____ mutation. - ANS -point
\A tissue has the following characteristics: abundant extracellular matrix, abundant collagen
fibers, collagen fibers mainly parallel to each other. Which of the following injuries results in
damage to mainly this kind of tissue? - ANS -tear in the tissue that attaches the gastrocnemius
muscle to bone
\A tissue has the following characteristics: free surface, single layer of cells, cells are narrow
and tall, microvilli, many mitochondria, goblet cells. Which of the following is most consistent
with those observations?
(1) active transport
(2) epithelium
(3) simple epithelium
(4) columnar epithelium
(5) cuboidal epithelium
(6) squamous epithelium
(7) secretion by exocytosis
(8) movement of mucous across its surface - ANS -1, 2, 3, 4, 7
\A tissue is a - ANS -group of cells with similar structure and function
\A tissue that has a fluid matrix is - ANS -blood
\Absence of a cytoskeleton might affect - ANS -cell shape
, \Acne is caused by - ANS -testosterone, sebum, abnormal keratinization of hair follicles,
propionibacterium
\Adipose tissue - ANS -functions as an insulator and a site of energy storage
\An anatomic image created from sound waves is a - ANS -sonogram
\An electrolyte is - ANS -a substance that conducts electricity when placed in solution.
\An example of a symphysis is the - ANS -intervertebral joint
\An increase in the number of cells is - ANS -growth
\An investigator who conducts an experiment to determine how changes in pH affect the
function of enzymes on digestion is most likely to be a(n) - ANS -physiologist
\An organ is - ANS -a structure composed of several tissue types
\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
\An organism's genetic makeup is its ____ while its physical appearance is its ____. - ANS
-genotype; phenotype
\Anatomy is - ANS -study of structure
\At birth the hairs of the scalp, eyelids, and eyebrows are replaced by coarser pigmented hairs
called - ANS -terminal hairs
\ATP - ANS -serves as the energy currency of the cell
\Baldness - ANS -Is more common in men than in women
\Barney sat on a hot camp stove while on a camping trip. The burn was painful and blistered. He
has what type of burn? - ANS -second degree
\By covering the whole body surface, the skin acts as a protective barrier and plays a role in -
ANS -immunity
\Cartilaginous joints - ANS -unite two bones by means of either hyaline cartilage or fibrocartilage
\Certain cells in the liver ingest bacteria and debris from damaged cells by a process called -
ANS -phagocytosis
\Chemical reactions with the property of being able to proceed from reactants to products and
from products to reactants are called - ANS -reversible reactions
\Chromosome pairs are called - ANS -homologous pairs
\Chromosomes that are NOT associated with sex determination are known as - ANS
-autosomes
\Describe the effect of exposure to UV rays on the skin. - ANS -Increased melanin synthesis
\DNA replication results in two new DNA molecules. Each of these new molecules - ANS -has
one strand of nucleotides from the parent DNA and one newly synthesized strand of nucleotides
\Down Syndrome is an example of an aneuploidy called - ANS -trisomy 21
\Eicosanoids - ANS -play a role in the response of tissues to injuries
\Enzymes are proteins that increase the rate of chemical reactions by - ANS -decreasing the
activation energy of the reaction
\From the following list, select the one organic substance found in the human body - ANS
-glucose
\Genes that are passed from male to male are called - ANS -Y-linked
\If you accidentally cut your arm and see connective tissue and fat, which layer(s) was/were cut?
- ANS -stratum corner, stratum basale, dermis, hypodermis
A __________ is a display of the chromosomes of a somatic cell during metaphase of mitosis. -
ANS -karyotype
\A cell is - ANS -the basic structural unit of living organisms
\A cleft palate results from incomplete development of the _______ - ANS -palatine bones
\A coiled fibrous protein in connective tissue that is stretchy is called - ANS -elastin
\A delicate connective tissue composed of fibroblasts, collagen, and capillaries is called - ANS
-granulation tissue
\A different form of an allele at a particular locus that can have no effect to major effects on the
phenotype is a(n) - ANS -allelic variant, mutated allele, polymorphism
\A display of the chromosomes of a somatic cell during metaphase of mitosis is the - ANS
-karyotype
\A joint that consists of two opposed flat surfaces of approximately equal size is a _____ joint. -
ANS -plane
\A major limitation of radiographs is that they - ANS -give only a flat, two-dimensional image of
the body
\A malfunction of the process of keratinization results in the condition known as - ANS -psoriasis
\A molecular biologist discovers that if a specific drug effectively treats obesity in mice, what can
researchers conclude? - ANS -the drug is effective in the mouse model; it must still be tested in
humans
\A movement through 360 degrees that combines flexion, extension, abduction, and adduction
is called - ANS -circumduction
\A mutation involving a single nucleotide is a _____ mutation. - ANS -point
\A tissue has the following characteristics: abundant extracellular matrix, abundant collagen
fibers, collagen fibers mainly parallel to each other. Which of the following injuries results in
damage to mainly this kind of tissue? - ANS -tear in the tissue that attaches the gastrocnemius
muscle to bone
\A tissue has the following characteristics: free surface, single layer of cells, cells are narrow
and tall, microvilli, many mitochondria, goblet cells. Which of the following is most consistent
with those observations?
(1) active transport
(2) epithelium
(3) simple epithelium
(4) columnar epithelium
(5) cuboidal epithelium
(6) squamous epithelium
(7) secretion by exocytosis
(8) movement of mucous across its surface - ANS -1, 2, 3, 4, 7
\A tissue is a - ANS -group of cells with similar structure and function
\A tissue that has a fluid matrix is - ANS -blood
\Absence of a cytoskeleton might affect - ANS -cell shape
, \Acne is caused by - ANS -testosterone, sebum, abnormal keratinization of hair follicles,
propionibacterium
\Adipose tissue - ANS -functions as an insulator and a site of energy storage
\An anatomic image created from sound waves is a - ANS -sonogram
\An electrolyte is - ANS -a substance that conducts electricity when placed in solution.
\An example of a symphysis is the - ANS -intervertebral joint
\An increase in the number of cells is - ANS -growth
\An investigator who conducts an experiment to determine how changes in pH affect the
function of enzymes on digestion is most likely to be a(n) - ANS -physiologist
\An organ is - ANS -a structure composed of several tissue types
\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
\An organism's genetic makeup is its ____ while its physical appearance is its ____. - ANS
-genotype; phenotype
\Anatomy is - ANS -study of structure
\At birth the hairs of the scalp, eyelids, and eyebrows are replaced by coarser pigmented hairs
called - ANS -terminal hairs
\ATP - ANS -serves as the energy currency of the cell
\Baldness - ANS -Is more common in men than in women
\Barney sat on a hot camp stove while on a camping trip. The burn was painful and blistered. He
has what type of burn? - ANS -second degree
\By covering the whole body surface, the skin acts as a protective barrier and plays a role in -
ANS -immunity
\Cartilaginous joints - ANS -unite two bones by means of either hyaline cartilage or fibrocartilage
\Certain cells in the liver ingest bacteria and debris from damaged cells by a process called -
ANS -phagocytosis
\Chemical reactions with the property of being able to proceed from reactants to products and
from products to reactants are called - ANS -reversible reactions
\Chromosome pairs are called - ANS -homologous pairs
\Chromosomes that are NOT associated with sex determination are known as - ANS
-autosomes
\Describe the effect of exposure to UV rays on the skin. - ANS -Increased melanin synthesis
\DNA replication results in two new DNA molecules. Each of these new molecules - ANS -has
one strand of nucleotides from the parent DNA and one newly synthesized strand of nucleotides
\Down Syndrome is an example of an aneuploidy called - ANS -trisomy 21
\Eicosanoids - ANS -play a role in the response of tissues to injuries
\Enzymes are proteins that increase the rate of chemical reactions by - ANS -decreasing the
activation energy of the reaction
\From the following list, select the one organic substance found in the human body - ANS
-glucose
\Genes that are passed from male to male are called - ANS -Y-linked
\If you accidentally cut your arm and see connective tissue and fat, which layer(s) was/were cut?
- ANS -stratum corner, stratum basale, dermis, hypodermis
