Physiology - 10 Easy Questions
Physiology is quite an interesting subject, and it gives the reader a way of understanding the human body, its parts, and each of their respective functions. In preparation for your midterms, I have prepared ten physiology questions that are perfect for testing out your understanding. Think you can handle it? Then take it up and see just how high you score.
- 1.B.P measured with sphygmomanometer is
- A.
> intra arterial pressure
- B.
< intra arterial pressure
- C.
= intra arterial pressure
- D.
Depends upon blood flow
- 2.Least useful physiological response to hypothermia in humans is
- A.
Vasoconstriction
- B.
Shivering
- C.
Thyroxin release
- D.
Piloerection
- 3.First physiological response to hyperhermia is
- A.
Vasodilatation
- B.
Sweating
- C.
Thyroxin release
- D.
Decreased heat production
- 4.Enzyme that converts androgen to oestrogen in the growing ovarian follicle is
- A.
Desmolase
- B.
Enolase
- C.
Isomerase
- D.
Aromatase
- 5.Neuronal degeneration is NOT seen in
- A.
Fetal development
- B.
Ageing
- C.
Neuropraxia
- D.
Crush injury of nerve
- 6.Primary action of Inhibin is
- A.
Inhibiting secretion of prolactin
- B.
Stimulating synthesis of estradiol
- C.
Stimulating secretion of TSH
- D.
Inhibiting secretion of FSH
- 7.Which inhibits osteoclasts ?
- A.
Tumor necrosis factor
- B.
Calcitonin
- C.
PTH
- D.
1,25-dihydroxy cholecalciferol
- 8.Magnocellular pathway is involved in
- A.
Luminance contrast
- B.
Detection of movement
- C.
Color contrast
- D.
Detection of texture
- 9.Main site for HCO3 reabsorption in the kidney is
- A.
PCT
- B.
DCT
- C.
Cortical collecting duct
- D.
Medullary collecting duct
- 10.Which of the following is absent in smooth muscle cells?
- A.
Troponin
- B.
Calmodulin
- C.
Calcium
- D.
Myosin light chain kinase
Questions: 11 | Attempts: 12551 | Last updated: Mar 22, 2022
-
Sample QuestionWhat is the Pons'sprimary function?
Questions: 38 | Attempts: 10462 | Last updated: May 15, 2022
-
Sample QuestionWhich of the following conditions is most likely to stimulate the secretion of cholecystokinin (CCK) from the duodenal mucosa?
Questions: 64 | Attempts: 7635 | Last updated: Mar 22, 2022
-
Sample QuestionAlong with the nervous system, which other system controls the internal environment. (homeostasis)
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