Mock EMQ questions Flashcards
Which structures conduct most glucose molecules diffusing through the walls of continuous capillaries?
interendothelial junctions
Which structures may contain valves? (in the multiple choice)
Which structures may actively pump fluid?
Lymphatics
Influx through ligand-gated channels causes neuronal hyperpolarisation.
Chloride Ions
Overdose of ferrous sulphate tablets taken 5 hours ago what is antidote?
Desferrioxamine
Dystonia occurring following anti-psychotic administration antidote?
Procyclidine
Which of the following are principal phagocytic cells of the innate immune system?
Macrophages, monocytes, neutrophils
A fistula may form between the trachea and which part of the developing gut tube?
Oesophagus
Where along the gastrointestinal tract do the foregut and midgut meet?
Duodenum
The vitelline duct may persist as an outpocketing of which part of the gastrointestinal tract?
Ileum
Which part of the gastrointestinal tract is formed from both endoderm and ectoderm?
Anal Canal
A category of systematic error due to differences in the quality of information obtained from different groups in a study, particularly common in case control studies.
Reporting (or recall) error (or bias)
The distortion of the relationship between two factors brought about by their mutual relationship with a third factor.
Confounding
Systematic error due to differences between those chosen for study and those not chosen.
Selection (or referral) error (or bias)
The error of wrongly rejecting the null hypothesis when it is true, i.e., declaring that there is a significant difference (or a significant association) when in reality there is not.
Alpha (or type 1) error
The error of wrongly accepting the null hypothesis when it is false, i.e., declaring that there is no significant difference (or a significant association) when in reality there is.
Beta (or type 2) error
