HUMAN PHYSIOLOGY 16TH EDITION - CHAPTERS 1-7||100+
QUESITIONS AND VERIFIED ANSWERS|COMPLETE GUIDE
Glands are derived from
CORRECT ANS>> epithelial tissue
Cells joined tightly together are characteristic of
CORRECT ANS>> Epithelial tissue
Cells are separated by large extracellular space is in
CORRECT ANS>> Connective tissue
Blood vessels and nerves are usually located within
CORRECT ANS>> Muscle tissue
Most organs are composed of
CORRECT ANS>> Epithelial, muscle, and connective tissues
Sweat is secreted by exocrine glands. This means that
CORRECT ANS>> it is secreted into a duct
Which of these statements about homeostasis is true?
CORRECT ANS>> Negative feedback mechanisms act to correct deviations from a normal range within
the internal environment
,In a negative feedback loop, the effector produces changes that are
CORRECT ANS>> Opposite indirection to the change produced by the initial stimulus
A hormone called parathyroid hormone tasked to help raise the blood calcium concentration. According
to the principles of negative feedback, and effective stimulus for parathyroid hormone secretion would
be
CORRECT ANS>> A fall in blood calcium
Which of these consists of dense parallel arrangements of collagen fibers?
A) skeletal muscle tissue
B) nerve tissue
C) tendons
D) dermis of the skin
CORRECT ANS>> Tendons
The act of breathing raises the blood oxygen level, lowers the blood carbon dioxide concentration, and
raises blood pH. According to the principles of negative feedback, sensors that regulate breathing should
respond to
CORRECT ANS>> A rise in blood carbon dioxide concentration
Adult stem cells, such as those in the bone marrow, brain, or hair follicles can best be described as
____________, whereas embryonic stem cells are described as ____________.
, CORRECT ANS>> multipotent; pluripotent
Which of these statements about atoms is true?
CORRECT ANS>> They are electrically neutral
The bond between oxygen and hydrogen and a water molecule is
CORRECT ANS>> A polar covalent bond
Which of these is a non-polar covalent bond?
A) A bond between two carbons
B) A bond between sodium and chloride
C) A bond between two water molecules
D) A bond between nitrogen and hydrogen
CORRECT ANS>> A bond between two carbons
Solution A has a pH of 2, and solution B has a pH of 10. Which of these statements about these solutions
is true?
A) solution A has a higher hydrogen concentration than solution B.
B) Solution B is Basic.
C) Solution A is Acidic.
D) All of these are true
CORRECT ANS>> All of these are true
Glucose is
CORRECT ANS>> A monosaccharide
Digestion occurs by means of
QUESITIONS AND VERIFIED ANSWERS|COMPLETE GUIDE
Glands are derived from
CORRECT ANS>> epithelial tissue
Cells joined tightly together are characteristic of
CORRECT ANS>> Epithelial tissue
Cells are separated by large extracellular space is in
CORRECT ANS>> Connective tissue
Blood vessels and nerves are usually located within
CORRECT ANS>> Muscle tissue
Most organs are composed of
CORRECT ANS>> Epithelial, muscle, and connective tissues
Sweat is secreted by exocrine glands. This means that
CORRECT ANS>> it is secreted into a duct
Which of these statements about homeostasis is true?
CORRECT ANS>> Negative feedback mechanisms act to correct deviations from a normal range within
the internal environment
,In a negative feedback loop, the effector produces changes that are
CORRECT ANS>> Opposite indirection to the change produced by the initial stimulus
A hormone called parathyroid hormone tasked to help raise the blood calcium concentration. According
to the principles of negative feedback, and effective stimulus for parathyroid hormone secretion would
be
CORRECT ANS>> A fall in blood calcium
Which of these consists of dense parallel arrangements of collagen fibers?
A) skeletal muscle tissue
B) nerve tissue
C) tendons
D) dermis of the skin
CORRECT ANS>> Tendons
The act of breathing raises the blood oxygen level, lowers the blood carbon dioxide concentration, and
raises blood pH. According to the principles of negative feedback, sensors that regulate breathing should
respond to
CORRECT ANS>> A rise in blood carbon dioxide concentration
Adult stem cells, such as those in the bone marrow, brain, or hair follicles can best be described as
____________, whereas embryonic stem cells are described as ____________.
, CORRECT ANS>> multipotent; pluripotent
Which of these statements about atoms is true?
CORRECT ANS>> They are electrically neutral
The bond between oxygen and hydrogen and a water molecule is
CORRECT ANS>> A polar covalent bond
Which of these is a non-polar covalent bond?
A) A bond between two carbons
B) A bond between sodium and chloride
C) A bond between two water molecules
D) A bond between nitrogen and hydrogen
CORRECT ANS>> A bond between two carbons
Solution A has a pH of 2, and solution B has a pH of 10. Which of these statements about these solutions
is true?
A) solution A has a higher hydrogen concentration than solution B.
B) Solution B is Basic.
C) Solution A is Acidic.
D) All of these are true
CORRECT ANS>> All of these are true
Glucose is
CORRECT ANS>> A monosaccharide
Digestion occurs by means of
