Physiology 1 Flashcards
Which of these are The basis for clinical medicine ?
1 Pathophysiology
2 Human Physiology
3 Physiology
4 non of these
1
Physiology: The science that is concerned with the normal
functions of the living organism and its parts, and of
1/ physical
and chemical processes involved.
2/chemical processes involved.
3/physical
processes involved.
1
blood vessels part of ??
Organ systems
Tissues
Cells
Organs
Organs
The number of atoms in 1 mole is always not the same
no matter the substance??
True
Fuels
F
1Kg of water ( Equal 1L at which temperature 🤒?!
4
4.2
4.4
4.8
4.8
To Convert from mole to equivalent = divide the mole by …..
by the
number of equivalents
Normal [H+] in plasma is
4×10^-8
Ph of plasma ??
7.4
Blood circulation: a)Rest: 1 / min
Active 5 /min
B): Rest: 1 / min
Active 6 /min
C) Rest: 5 / min
Active 1 /min
D)Rest: 6 / min
Active 1 /min
B
make the appropriate adjustments
to counter the change from the set-point
A)Sensors
B)Effector
D)Integrating center
C)non of these
B
Sensors detect change in the internal environment and send
information to the…
Integrating center
Which of these are not Propertie Negative Feedbacks
A)Series of changes that return the factor toward a certain mean value
C)The action of effectors amplifies the changes
b)promotes stability
D)maintain homeostasiss
C
mention Examples of Positive Feedback
- Blood clotting
- Child birth
- Action potential
A measure of the effectiveness of a feedback system in maintaining
constant conditions is ??
Feedback Gain
When your body does this in response to something like (Heart Rate
Vasoconstriction), it is
A)paraSympathetic
Activity
B)Sympathetic
Activity
B
