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L1_Functional organisation of human body and body fluids_Physiology

 Lecture video 



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MCQs

1-Total body water is:
a-more in female than males of the same weight.
b-about 40% of body weight.
c-equally distributed in extra-cellular and intracellular space.
d-distributed 2/3 extra-cellular and 1/3 intracellular.
e-none of the above.
2-ECF differs from ICF in that it has:
a-more K+ ions.
b-more CL- ions.
c-less Na+ ions.
d-less HCO3-.
e-less Ca++ ions.

3-The main cation in ICF is:
a-Ca
b-Na
c-K
d-Proteins
e-Mg
4-The main anion in ECF is:
a-Proteins
b-Phosphate
 c-Na
d-Cl and Hco3
e-K
5-Proteins in plasma is ………… ISF 
a-higher than
b-equal
c-less than

6-……… is a mutual organ between gastrointestinal system and respiratory system.
a-Esophagus
b-Larynx
c-Pharynx
d-Alveoli
e-Stomach
7-……… the basic living unit of the human body.
a-Organ
b-Tissue
c-System
d-Cell
e-none of above
8-The main anion in ICF is:
a-Proteins and Phosphate
 b-Na
c-Cl and Hco3
d-K
e-none of above
9-The main cation in ECF is:
a-Proteins
b-Phosphate
 c-Na
d-Cl and Hco3
e-K
10-Tonicity between ICF and ECF………
a- >1
b- equals 1
 c- <1
11-Nervous system is formed of ………
a-brain
b-spinal cord
 c-cranial nerves
d-spinal nerves
e-all of above



12-Urinary system is formed of ………
a-alveoli
b-larynx
 c-esophagus
d-bronchioles
e-none of above

True or false    

13-Body water in females is more than children.
 
14-The increase in total body water in children is mainly in ECF.

15-Dehydration develops more rapid and severe in adults than children.

16-Body water is directly proportional to fat content.

Answers of MCQs

1-e
2-b
3-c
4-d
5-a
6-c
7-d
8-a
9-c
10-b
11-e
12-e

Answers of True and False

13-False
14-True
15-False
16-False












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