TEAS 7 Science Practice Test
Study online at https://quizlet.com/_ffr782
Inflammation, production of interferon,
and ingestion of pathogens by phago-
cytes are nonspecific cellular responses
by which of the following?
c) The internal aspect of the innate im-
a) The internal aspect of adaptive im-
mune system
mune system
b) Antibody-mediated immunity
c) The internal aspect of the innate im-
mune system
d) Passive immunity
What feature of the adaptive immune
system decreases the amount of time it
takes for the body to respond to a partic-
ular antigen?
b) Memory cells
a) Unbroken skin
b) Memory cells
c) Cytotoxic T-Cells
d) Inflammation
Which of the following occurs in the car-
diac cycle if the impulse triggered at the
sinoatrial node never reaches the Purk-
inje fibers of the heart?
c) The ventricles will not contract
a) The atria will not contract
b) There will be an absence of systole
c) The ventricles will not contract
d) Diastole will shorten in duration
Where does blood go after it leaves the
left ventricle?
a) Pulmonary artery c) Aorta
b) Pulmonary vein
c) Aorta
d) Inferior vena cava
, TEAS 7 Science Practice Test
Study online at https://quizlet.com/_ffr782
Which of the following describes the link
between damaged villi and malnutrition?
a) Damaged villi decrease the nutri-
ent-absorbing surface area in the gas-
a) Damaged villi decrease the nutri-
trointestinal tract
ent-absorbing surface area in the gas-
b) If villi are damaged, the surface area
trointestinal tract
of the stomach is decreased
c) Peristalsis of the large intestine will be
diminished
d) Damaged villi cause gastric reflux dis-
ease
Which of the following is responsible for
the majority of the chemical digestion
and absoprtion of the nutrients in the
digestive system?
b) Small intestine
a) Large intestine
b) Small intestine
c) Liver
d) Pancreas
Contraction occurs when the thin______
filaments slide past the thicker _______
filaments, causing the sacromere unit to
shorten or contract.
a) actin; myosin
a) actin; myosin
b) myosin; axon
c) axon; actin
d) dendrite; axon
The endocrine system is a collection of
ductless glands that produce which of
the following?
d) A slowly initating but prolonged re-
a) A quickly initiating but prolonged re- sponse on other body systems
sponse on other body systems
b) A slowly initiating and short response
on other body systems
Study online at https://quizlet.com/_ffr782
Inflammation, production of interferon,
and ingestion of pathogens by phago-
cytes are nonspecific cellular responses
by which of the following?
c) The internal aspect of the innate im-
a) The internal aspect of adaptive im-
mune system
mune system
b) Antibody-mediated immunity
c) The internal aspect of the innate im-
mune system
d) Passive immunity
What feature of the adaptive immune
system decreases the amount of time it
takes for the body to respond to a partic-
ular antigen?
b) Memory cells
a) Unbroken skin
b) Memory cells
c) Cytotoxic T-Cells
d) Inflammation
Which of the following occurs in the car-
diac cycle if the impulse triggered at the
sinoatrial node never reaches the Purk-
inje fibers of the heart?
c) The ventricles will not contract
a) The atria will not contract
b) There will be an absence of systole
c) The ventricles will not contract
d) Diastole will shorten in duration
Where does blood go after it leaves the
left ventricle?
a) Pulmonary artery c) Aorta
b) Pulmonary vein
c) Aorta
d) Inferior vena cava
, TEAS 7 Science Practice Test
Study online at https://quizlet.com/_ffr782
Which of the following describes the link
between damaged villi and malnutrition?
a) Damaged villi decrease the nutri-
ent-absorbing surface area in the gas-
a) Damaged villi decrease the nutri-
trointestinal tract
ent-absorbing surface area in the gas-
b) If villi are damaged, the surface area
trointestinal tract
of the stomach is decreased
c) Peristalsis of the large intestine will be
diminished
d) Damaged villi cause gastric reflux dis-
ease
Which of the following is responsible for
the majority of the chemical digestion
and absoprtion of the nutrients in the
digestive system?
b) Small intestine
a) Large intestine
b) Small intestine
c) Liver
d) Pancreas
Contraction occurs when the thin______
filaments slide past the thicker _______
filaments, causing the sacromere unit to
shorten or contract.
a) actin; myosin
a) actin; myosin
b) myosin; axon
c) axon; actin
d) dendrite; axon
The endocrine system is a collection of
ductless glands that produce which of
the following?
d) A slowly initating but prolonged re-
a) A quickly initiating but prolonged re- sponse on other body systems
sponse on other body systems
b) A slowly initiating and short response
on other body systems
