Quiz
physiology quiz/لطلبه العلوم الطبية
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Questions in this quiz (20)
1The last human instinct activated during the life of human is :
- Aa )Sex
- BMaternity
- COral intake
- DTwo answers are correct
2The increasingly forceful labor contraction that leads to childbirth are an example of:
- AEffector inhibitor
- BEffector stimulus
- CPositive feedback
- DTwo choices are correct
3Which of the following systems is NOT primary involved in maintaining homeostasis :
- AThe immune system
- BThe renal system
- CThe circulatory system
- DThe nervous system
4Which system provides protection and thermoregulation ?
- AThe integumentary system (skin)
- BThe muscular system
- CThe respiratory system
- DThe circulatory system
5The most abundant type of cell in the human blood is
- Awhite blood cells (leukocytes)
- BRed blood cell (erythrocytes)
- Cplatelets
- Dneuotrophils
6The tissue in the body containing the lowest percentage of water is the
- Afat
- Bmuscle
- CBone
- Dcartilage
7ECF contains about ______ of total body water
- A2/6
- B1/2
- C2/3
- D1/4
8A patient weight 60 kg and has a fluid distribution and osmolarity (i.e. total body fluid is 70% of body weight, and 40% of body weight is intracellular , osmolarity of body fluid is 300 mosmol/liter) This individual's extracellular volume would be
- A18 L
- B20 L
- C24 L
- Dnone of the above
9sequence represents the correct hierarchy of biological organization
- ACell-tissue-organ-system-organism
- BCell- organ- tissue-system-organism
- Ctissue - cell - organ-system-organism
- Dorgan - cell - tissue - system –organisim
10The internal environment
- AIs in direct contact with the body's cells and consists of intracellularfluid
- BIs in direct contact with the body's cells and consists of extracellular fluid
- Cindirectly contact with the body's cells and consists of extracellular fluid
- DIs indirectlycontact with the body's cells and consists of intracellular fluid
11) Which of the following statements concerning negative feedback is incorrect
- Aa) With negative feedback , a control system's input and output continue to enhance each other
- Bb) With negative feedback , a control system's input and output oppose each other
- Cc) Almost all body systems are regulated by negative feed back
- Dd) Child birth and blood clot isn’t under negative feed back control
12Select the transcellular fluid that serves as lubricator for the heart
- Aintraplural
- Bsynovial
- CPericardial
- Daqous humor
13The primary anion of the ECF is
- Aprotein
- BChloride
- CPO4-
- DNa
14The primary electrolyte in the extracellular fluid is
- ANa
- Bk
- Ccl
- Dmg
15 The most abundant plasma protein is
- Aalbumin
- Bglobulins
- Cfibrinogen
16Digestive secretions include
- Aenzymes
- Bbile
- Chormon
- Dmucus
- Eall of these answers.
17Which is the primary absorptive organ of the digestive system
- Asmall intestine
- Bstomach
- Clarge intestine
- Dliver
- Emouth
18 The intrinsic nerve plexuses
- Aproduce spontaneous depolarization of the smooth muscle cells in the wall of the digestive tract.
- Bare located in the mucosa
- Ccoordinate local activity in the digestive tract
- Dboth (a) and (c) above
- Eall of these answers
19The parietal cells of the gastric mucosa secrete
- AHCl.
- Bpepsinogen
- Cintrinsic factor
- Dboth HCl and pepsinogen
- Eboth HCl and intrinsic factor
20Trypsinogen is activated by
- AHCL
- BEnterokinase
- CTrypsin
- DTwo answers are true
- ENone of the above
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- Description
- physiology / علوم طبيه Quiz on physiology quiz/لطلبه العلوم الطبية, created by ahmad Hazaymeh on 04/03/2017.
- Author
- ahmad Hazaymeh
- Language
- English
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