Physiology Mcqs

A. There are gaps between tight junctions at the active sites
B. There are no gaps between active sites
C. Less activity in the membrane
D. Fibronectin provides a barrier for diffusion

A. Prefrontal cortex
B. Hippocampus
C. Neocortex
D. Amygdala

A. Stensons duct
B. common bile duct
C. Naso lacrimal duct
D. maxillary Sinus

A. Senses dynamic length of muscle
B. Involved in reciprocal innervation
C. a- motor neuron stimulation
D. Sense muscle tension

A. Somatostatin
B. Calcitonin
C. Substance P
D. Glycine

A. Decreased level of prothrombin
B. Lack of vitamin K
C. Platelet deficiency
D. Lack of vitamin B

A. That the cell is resting
B. that the cell is active
C. nothing
D. that the cell is in transition phase

A. There is immediate increase in venous return
B. Heart rate becomes stable at slightly more than normal
C. Cerebral blood flow increase & becomes stable at more than normal
D. Blood flow to the Apex of lung decrease

A. Guanine
B. Cytosine
C. Thymine
D. Uracil

A. 3.5 seconds
B. 1-1.5 seconds
C. 6.0 seconds
D. 9.5 seconds